#page-top {
    position: fixed;
    bottom: 15px;
    right:  15px;
    font-size: 12px;
    line-height: 1.3;
    font-weight: bold !important;
    text-align: center;
    
    z-index: 10;
}
#page-top a {
    display: block;
    width: 40px;
    height: 40px;
    background: orange;
    color: #fff;
    
    filter:alpha(opacity=90);
    -moz-opacity:      0.90;
    -khtml-opacity:    0.90;
    opacity:           0.90;
    
    text-align: center;
    text-decoration: none;
    padding-top: 3px;
    border-radius: 0px;
}
#page-top a:hover {
    text-decoration: none;
    
    filter:alpha(opacity=100);
    -moz-opacity:        1;
    -khtml-opacity:      1;
    opacity:             1;
}
#page-top a i {
    display: block;
    font-size: 16px;
}



@media screen and (max-width: 991px) {
    #page-top {
        bottom: 35px;
        right:  10px;
    }
}