/**
* material-scrollTop
*
* Author: Bartholomej
* Website: https://github.com/bartholomej/material-scrollTop
* Docs: https://github.com/bartholomej/material-scrollTop
* Repo: https://github.com/bartholomej/material-scrollTop
* Issues: https://github.com/bartholomej/material-scrollTop/issues
*/

.material-scrolltop {
    display: block;
    position: fixed;
    bottom: 23px;
    right: 23px;
    padding: 0;
    overflow: hidden;
    outline: none;
    border: none;
    border-radius: 2px;
    box-shadow: 0 3px 10px rgba(0,0,0,.5);
    cursor: hand;
    border-radius: 50%;
    background: #388E3C url(icons/top-arrow.svg) no-repeat center 50%;
    width: 0;
    height: 0;
    -webkit-transition: all 0.3s cubic-bezier(0.25,0.25,0,1);
    -moz-transition: width 0.3s ease-out, padding-top 0.3s ease-out;
    transition: all 0.3s cubic-bezier(0.25,0.25,0,1);
}

.material-scrolltop:hover {
    text-decoration: none;
    box-shadow: 0 3px 10px rgba(0,0,0,.5),0 3px 15px rgba(0,0,0,.5);
}

.material-scrolltop::before {
    content: "";
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    -moz-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 0;
    border-radius: 100%;
    background: #66BB6A url(icons/top-arrow.svg) no-repeat center 50%;
}

.material-scrolltop:active::before {
    width: 120%;
    padding-top: 120%;
    -webkit-transition: width 0.2s ease-out, padding-top 0.2s ease-out;
    -moz-transition: width 0.2s ease-out, padding-top 0.2s ease-out;
    transition: width 0.2s ease-out, padding-top 0.2s ease-out;
}

.material-scrolltop.reveal {
    width: 56px;
    height: 56px;
}

.material-scrolltop span {
    display: block;
    font-size: 25px;
    color: #fff;
}