.scrollup {
  position: fixed;
  bottom: 50px;
  display: none;
  width: 45px;
  height: 45px;
  text-indent: -9999px;
  background: url(../images/arrow.png) 50% 50% no-repeat;
 -webkit-transition: all .4s ease;
  transition: all .4s ease;
  display: none;
   border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}

.scroll-title {
  position: relative;
  top: 15px;
  text-align: center;
  text-indent: 0;
  color: #fff;
}

a.scrollup {
  z-index: 10;
  border-bottom: 0;
  border-bottom-style: none;
}

.scrollup:hover {
  text-decoration: none;
}