.fade_rule {
    height: 1px;
    background-color: #E6E6E6;
    width: 66.0em;
    margin: 0 auto;
    background-image: linear-gradient(left , white 2%, #E6E6E6 50%, white 98%);
    background-image: -o-linear-gradient(left , white 2%, #E6E6E6 50%, white 98%);
    background-image: -moz-linear-gradient(left , white 2%, #E6E6E6 50%, white 98%);
    background-image: -webkit-linear-gradient(left , white 2%, #E6E6E6 50%, white 98%);
    background-image: -ms-linear-gradient(left , white 2%, #E6E6E6 50%, white 98%);
    background-image: -webkit-gradient( linear, left bottom, right bottom, color-stop(0.02, white), color-stop(0.5, gray), color-stop(0.98, white) );
}