@charset "utf-8";

#page_top{
  width: 50px;
  height: 50px;
  position: fixed;
  right: 10px;
  bottom: 20px;
  background: pink !important;
  opacity: 0.6;
  border-radius: 50% !important;
}
#page_top a{
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  text-decoration: none;
}
#page_top a::before{
  content: '';
  width: 10px;
  height: 10px;
  border: 0px;
  border-top: solid 6px #fff;
  border-right: solid 6px #fff;
  -ms-transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  position: absolute;
  top: 20px;
  left: 17px;
}