.marquee {
    position: relative;
     width: 100%;
    overflow: hidden;
    height: 50px;
}
.marquee ul{
    width: auto;
    position: absolute;

}

.marquee li{
    display: inline-block;
    margin: 0 15px;
    width: auto;
    line-height: 40px;
    height: 40px;
    margin-top: 5px 
}