.stu_Index{position:relative;overflow:hidden}.stu_image,.stu_Index{width:100%;height:100%}.stu_image{position:absolute;right:0;top:0}.stu_image>img{height:100%}.stu_image_div{width:100%;height:100%;position:relative}.back_stu{position:absolute;top:20.3%;left:8%;width:35%;min-height:35vh}._fankui_div{position:fixed;top:0;left:0;width:100%;height:100%;z-index:999999}._fankui_one{width:100%;height:100%;background:rgba(0,0,0,.6);position:relative}.back_fankui{position:absolute;left:5%;bottom:15%;width:87px;height:90px;background:url(../../static/img/icon.6583dd3c.png);background-size:100% 100%;background-repeat:no-repeat;cursor:pointer}.back_fankui_two{width:100%;height:100%;position:relative}.back_fankui_two img{width:206px;position:absolute;left:calc(100% - 3px);top:-80%}.back_stu_p{color:#fff;font-size:20px;margin-bottom:25px}.back_stu_p span{display:inline-block;border-bottom:1px solid #fff;box-sizing:border-box;padding:0 2px 3px;font-weight:600}.back_stu_text{font-size:14px;color:#fff;line-height:24px;text-indent:2em;text-align:justify;text-justify:distribute}.back_s_button{width:120px;height:32px;background:#22a1e0;border-radius:16px;font-size:14px;color:#fff;text-align:center;line-height:32px;cursor:pointer}._image_a{z-index:2}._image_a,._image_b{height:100%;position:absolute;right:0;bottom:0}._image_b{z-index:1}.image_one{height:31.7%;position:absolute;right:9vh;bottom:2%;z-index:9;cursor:pointer;transform:scale(1);transition:.5s}.image_five:hover,.image_four:hover,.image_one:hover,.image_six:hover,.image_three:hover,.image_two:hover{transform:scale(1.1);transition:.5s}.image_one_div{position:absolute;width:120px;height:34px;line-height:34px;text-align:center;color:#fff;top:3vh;left:50%;transform:translate(-50%);border-radius:4px;font-size:16px;font-weight:400;cursor:pointer}._back_one{background:#999}._back_two{background:#43d212}._back_three{background:#e98d0a}.image_two{height:47.9%;bottom:7%;right:64vh;z-index:9;transform:scale(1);transition:.5s}.image_two,.image_two_div{position:absolute;cursor:pointer}.image_two_div{width:120px;height:34px;line-height:34px;text-align:center;color:#fff;top:-34px;left:50%;transform:translate(-50%);border-radius:4px;font-size:16px;font-weight:400}.image_three{height:38%;bottom:37%;right:23vh;z-index:9;transform:scale(1);transition:.5s}.image_three,.image_three_div{position:absolute;cursor:pointer}.image_three_div{width:140px;height:34px;line-height:34px;text-align:center;color:#fff;top:0;left:50%;transform:translate(-50%);border-radius:4px;font-size:16px;font-weight:400}.image_four{height:39.2%;bottom:49.5%;right:40vh;z-index:9;transform:scale(1);transition:.5s}.image_four,.image_four_div{position:absolute;cursor:pointer}.image_four_div{width:140px;height:34px;line-height:34px;text-align:center;color:#fff;top:-34px;left:50%;transform:translate(-50%);border-radius:4px;font-size:16px;font-weight:400}.image_five{height:33%;top:4.7%;right:58vh;z-index:9;transform:scale(1);transition:.5s}.image_five,.image_five_div{position:absolute;cursor:pointer}.image_five_div{width:120px;height:34px;line-height:34px;text-align:center;color:#fff;top:-17px;left:50%;transform:translate(-50%);border-radius:4px;font-size:16px;font-weight:400}.image_six{height:30%;top:5.5%;right:5vh;z-index:9;transform:scale(1);transition:.5s}.image_six,.image_six_div{position:absolute;cursor:pointer}.image_six_div{width:120px;height:34px;line-height:34px;text-align:center;color:#fff;top:.5vh;left:50%;transform:translate(-50%);border-radius:4px;font-size:16px;font-weight:400}.image_five img,.image_four img,.image_one img,.image_six img,.image_three img,.image_two img{height:100%;cursor:pointer}.back_Popup_div{width:100%;height:680px;background:url(../../static/img/popup.9753736e.png);background-repeat:no-repeat;background-size:100% 100%;position:relative}.back_pop_title{width:100%;height:60px;line-height:60px;text-align:center;font-size:20px;color:#fff;font-weight:400}.back_pop_content{width:100%;height:calc(100% - 60px);padding:30px 40px;box-sizing:border-box}.back_pop_p{width:100%;text-align:justify;text-justify:distribute;line-height:24px;text-indent:2em}.back_close,.back_pop_p{font-size:14px;color:#fff}.back_close{position:absolute;top:23px;right:30px;font-weight:700;cursor:pointer}.fade-enter,.fade-leave-to{opacity:0;transform:translateY(-15px)}.fade-enter-active,.fade-leave-active{transition:.3s cubic-bezier(.25,.8,.5,1)!important}.sroom_Popup .el-dialog__title{font-size:16px;color:#fff}.sroom_Popup .el-dialog__header{padding:10px 20px}.sroom_Popup.el-dialog,.sroom_Popup .el-dialog{border-radius:6px;background:#192469;border:1px solid #34ffff}.sroom_Popup .el-dialog__body{padding:10px 40px}.sroom_Popup .el-dialog__footer{text-align:center}.sroom_Popup .el-button--small{width:100px;height:32px;font-size:14px;line-height:32px;padding:0}.sroom_Popup .el-select{width:100%}.sroom_Popup .el-form-item__label{line-height:30px;font-size:14px;font-weight:700;color:#fff}.back_Popup .el-dialog{background:transparent}.back_Popup .el-dialog__body,.back_Popup .el-dialog__header{padding:0}