.#{$prefix}-scroll-top{
    display: none;
    @include transition(all,1s,ease);
    @include media(sm){
       position: fixed;
       z-index: 2;
       right: -200px;
       display: block;
       bottom: 30px;

   }
   &.show{
       right: 15px;
       @include media(lg){
           right: 30px;
       }
   }
   span{
       display: inline-block;
       background-color: $color_black;
       color: $color_white;
       padding: 5px 10px;
       font-size: 20px;
       @include media(lg){
           padding: 10px 15px;
       }
       i{
           @include transition();
       }
       &:hover{
            i{
                @include transform(scale(1.2));
            }
       }
   }

}