.down-icon{position:fixed;right:30px;bottom:10px;z-index:100;-webkit-animation:box 2s linear 2s infinite alternate;animation:box 2s linear 2s infinite alternate;cursor:pointer}@-webkit-keyframes box{0%{bottom:15px;-webkit-transform:scale(.9);transform:scale(.9)}25%{bottom:10px;-webkit-transform:scale(.8);transform:scale(.8)}50%{bottom:5px;-webkit-transform:scale(.7);transform:scale(.7)}75%{bottom:10px;-webkit-transform:scale(.8);transform:scale(.8)}to{bottom:15px;-webkit-transform:scale(.9);transform:scale(.9)}}@keyframes box{0%{bottom:15px;-webkit-transform:scale(.9);transform:scale(.9)}25%{bottom:10px;-webkit-transform:scale(.8);transform:scale(.8)}50%{bottom:5px;-webkit-transform:scale(.7);transform:scale(.7)}75%{bottom:10px;-webkit-transform:scale(.8);transform:scale(.8)}to{bottom:15px;-webkit-transform:scale(.9);transform:scale(.9)}}.alert-class{vertical-align:top;margin-top:280px}.el-collapse-item{position:relative}.show-more{position:absolute;top:0;right:30px;line-height:48px;color:#666}.upload-img{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-ms-flex-wrap:wrap;flex-wrap:wrap}.upload-img .logoImg{position:relative;width:100px;height:100px;margin-right:10px;margin-bottom:10px;border-radius:6px;overflow:hidden}.upload-img .logoImg .view-button{display:none;position:absolute;top:0;right:0;left:0;bottom:0;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;background-color:rgba(0,0,0,.5)}.upload-img .logoImg .view-button i{color:#fff;font-size:18px;padding:5px;cursor:pointer}.upload-img .logoImg:hover .view-button{-webkit-transition:all 1.5s;transition:all 1.5s;display:-webkit-box;display:-ms-flexbox;display:flex}.upload-img .upload-button .el-upload.el-upload--picture-card{width:100px;height:100px;line-height:100px;-webkit-box-sizing:border-box;box-sizing:border-box}