.goto .glyphicon {
    color:white !important;
}
.goto {
    position: fixed;
    bottom: 0;
    right: 0;
    margin-right: 50px;
    margin-bottom: 30px;
    z-index: 100;
}
@media only screen and (max-width: 1024px) {
    .goto {
        margin-right: 20px;
        margin-bottom: 20px;
    }
}
.totop {
    opacity: 1;
}
.totop:hover {
    opacity: 0.7;
    transition:400ms;
    cursor:pointer;
}