.noIEScrollBar{-ms-scroll-chaining:chained;-ms-content-zooming:zoom;-ms-scroll-rails:none;-ms-content-zoom-limit-min:100%;-ms-content-zoom-limit-max:500%;-ms-scroll-snap-type:proximity;-ms-scroll-snap-points-x:snapList(100%,200%,300%,400%,500%);-ms-overflow-style:none}:root,html{font-size:100px}@media only screen and (min-width:600px) and (max-width:1200px){:root,html{font-size:8.33333vw}}@media only screen and (max-width:600px){:root,html{font-size:50px}}Button.bkcc-btn{min-width:60px;background:#f9fafa;border:1px solid #dedede;height:30px;line-height:13px;margin-left:10px;color:#4b4b4b}Button.bkcc-btn:hover{background:#ff5a32;border:1px solid #ff5a32;color:#fff}Button.bkcc-btn:active{background:#ff7b44;border:1px solid #ff7b44;color:#fff}Button.bkcc-btn:focus{box-shadow:none}Button.bkcc-btn:last-child{background:#ff7b44;border:1px solid #ff7b44;color:#fff}Button.bkcc-btn:last-child:hover{background:#ff5a32;border:1px solid #ff5a32}Button.bkcc-btn:last-child:active{background:#ff7b44;border:1px solid #ff7b44;color:#fff}Button.bkcc-btn:last-child:focus{box-shadow:none}#top-header{position:relative;width:100%;height:110px;display:flex;justify-content:space-between;flex-shrink:0}#top-header .header-center-decoration{width:40%;height:50px;margin-top:80px}#top-header .header-left-decoration,#top-header .header-right-decoration{width:25%;height:40px}#top-header .datediv{position:absolute;bottom:10px;right:150px;font-size:30px;z-index:10}#top-header .datediv .iconfont{font-size:25px;padding-right:15px}#top-header .center-title{position:absolute;font-size:35px;font-weight:700;left:50%;top:15px;transform:translateX(-50%)}