.scroll-Top{
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 40px;
    line-height: 40px;
    height: 40px;
    text-align: center;
    font-size: 30px;
    cursor: pointer;
    z-index: 15;
    color: #fff;
    background: #06a0a9;
    border: 1px solid #06a0a9;
    border-radius: 5px;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    transition: .5s;
    z-index: 2;
    font: normal normal normal 14px/1 FontAwesome;
}

.scroll-Top--hide{
    /* visibility: hidden; */
    opacity: 0;
    z-index:-1;
}

.scroll-Top:hover{
  border-radius:50%;
}


.scroll-Top::after{
    content:"\f102";
    font-size:40px;
}