@charset "utf-8";

.back-top {
  position: fixed;
  background: #a80022;
  right: 0;
  bottom: 0;
  z-index: 30;
}
.back-top a {
  display: block;
  height: 50px;
  width: 50px;
  position: relative;
  border: 2px #fff solid;
}
.back-top a:after {
  content: "";
    display: inline-block;
    width: 50px;
    height: 50px;
    background-image: url('../../img/common/to_top.svg');
    background-size: 25px;
    background-position: center;
    background-repeat: no-repeat;
}