.scrollTop:after {
    display: block;
    position: relative;
    width: 44px;
    height: 44px;
    text-align: center;
    line-height: 1.4em;
    font-family: FontAwesome;
    font-size: 2em;
    content: '\f102';
    color: #ffffff;
    border-radius: 100%;
}
.scrollTop {
    display:none;
    cursor: pointer;
    height: 44px;
    width: 44px;
    position: fixed;
    bottom: 20px;
    right: 16px;
    overflow: hidden;
    white-space: nowrap;
    background:#095B81;
    opacity: 0.3;
    -webkit-transition: opacity .3s 0s, visibility 0s .3s;
    -moz-transition: opacity .3s 0s, visibility 0s .3s;
    transition: opacity .3s 0s, visibility 0s .3s;
    border-radius: 100%;
    z-index: 10000;
}

.scrollTop:hover {
    opacity: 1;
}


.touchholder{
    display: block;
    position: absolute;
    left:0;
    top:0;
    width: 100%;
    height: 100%;
    z-index: 100;
    overflow: hidden;
    opacity: 0.5;
}