.alx_line_container{
        width: 60%;
}
.alx_line_container div{
        float: left;
        height: 18px;
		position: relative;
        padding: 4px 0px 0px 3px;
}

.alx_line_container div:after {
    content: attr(data-width)'%';
    font-size: 15px;
    position: absolute;
    top: 3px;
}