a.scroll-top {
  color: #fff;
  display: none;
  width: 30px;
  height: 30px;
  position: fixed;
  z-index: 1000;
  bottom: 50px;
  right: 30px;
  font-size: 20px;
  background: #090C59;
  border-radius: 3px !important;
  text-align: center;
  border: 1px solid hsla(0, 0%, 78%, 0.3)
}
a.scroll-top i {
  position: relative;
  top: 2px;
}