.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}.container{padding:16px;background:#fff;border-radius:4px;font-size:14px;position:relative;-webkit-transition:all .2s ease-in-out;transition:all .2s ease-in-out;border:1px solid #e8eaec}.form_line{display:-webkit-box;display:-ms-flexbox;display:flex}.form_line .ivu-form-item{width:50%}.form_list .tip{margin:0 0 10px 40px;color:red}.form_list .redPackStrategy_item{display:-webkit-box;display:-ms-flexbox;display:flex}.form_list .redPackStrategy_item ._input{width:45%;position:relative}.form_list .redPackStrategy_item .percent{width:30%!important}.form_list .redPackStrategy_item ._input span{margin:0 10px}.form_list .redPackStrategy_item ._input em{position:absolute;top:1px;right:10px;color:rgba(130,132,134,.26666666666666666);font-weight:700}.footer{text-align:right}