#root .am-navbar{
    background-color: #343434;
}
.clearfix::after{
    content:".";
    clear:both;
    display:block;
    height:0;
    overflow:hidden;
    visibility:hidden;
}
.bg-img{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}
.full-img{
    width: 100%;
}
.float-r{
    float: right;
}
.float-l{
    float: left;
}