.el-backtop {
  position: fixed;
  background-color: #FFFFFF;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: #00BC70;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-size: 20px;
  -webkit-box-shadow: 0 0 6px rgba(0, 0, 0, 0.12);
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.12);
  cursor: pointer;
  z-index: 5; }
  .el-backtop:hover {
    background-color: #F2F6FC; }