@charset "utf-8";
.toTop{
  display:none;
  position:fixed;
  z-index:5;
  bottom:30px;
  right:30px;
  width:50px;
  height:50px;
  cursor:pointer;
  background:#00a5ea url(//dfs.yun300.cn/group1/M00/16/77/rBQBG1zOxtmED6SCAAAAAOn2YgE121.png) no-repeat center;
  transition:all .3s linear;
  background-size:26px !important;
  border-radius:50%;
}
.toTop:hover{
  transform:translateY(-6px);
}
@media (max-width: 1270px){
  .toTop {
    width: 40px;
    height: 40px;
    right: 0;
    bottom: 0;
  }
}