#arrup {
    display: block;
    position:fixed;
    bottom:-60px;
    right:20px;
    width: 40px;
    height:40px;
    background: rgba(167, 2, 2, 1);
    border-radius: 30px;
    border: solid #ffffff 3px;
    -webkit-box-shadow: 0px 5px 5px 1px rgba(0, 0, 0, 0.4);
    -moz-box-shadow: 0px 5px 5px 1px rgba(0, 0, 0, 0.4);
    box-shadow: 0px 5px 5px 1px rgba(0, 0, 0, 0.4);
    z-index: 1000;
}

#arrup img {
    position: absolute;
    margin-top: 12px;
    margin-left: 10px;
}

#arrup a {
    display: block;
    width: 40px;
    height:40px;
    border-radius: 30px;
}
ul#lmenu li.chld {
    background-position: 260px center;
}
ul#lmenu li.chld:hover, ul#lmenu li.sel.chld {
    background-position: 260px center;
}
.mCSB_scrollTools .mCSB_draggerContainer {
    left: 5px;
}