#mouse-scroll{display:block;position:absolute;margin:auto;left:50%;bottom:15px;transform:translateX(-50%)}#mouse-scroll span{display:block;width:6px;height:6px;transform:rotate(45deg);border-right:2px solid #fff;border-bottom:2px solid #fff;margin:0 0 3px 5px}#mouse-scroll .mouse{height:25px;width:15px;border-radius:10px;transform:none;border:2px solid #fff;top:170px}#mouse-scroll .down-arrow-1{margin-top:6px}#mouse-scroll .down-arrow-1,#mouse-scroll .down-arrow-2,#mouse-scroll .down-arrow-3{animation:mouse-scroll 1s infinite}#mouse-croll .down-arrow-1{animation-delay:.1s;animation-direction:alternate}#mouse-scroll .down-arrow-2{animation-delay:.2s;animation-direction:alternate}#mouse-scroll .down-arrow-3{animation-delay:.3s;animation-direction:alternate}#mouse-scroll .mouse-in{height:5px;width:2px;display:block;margin:5px auto;background:#fff;position:relative;animation:animated-mouse 1.2s ease infinite}@keyframes animated-mouse{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(6px)}}@keyframes mouse-scroll{0%{opacity:1}0%{opacity:0}50%{opacity:.5}to{opacity:1}}.course_undergraduate .jobDesc::-webkit-scrollbar{display:none}.ant-image-preview-wrap{top:90px!important;height:calc(100vh - 90px)}