nav.list li {
    background: #e7edf3;
    background: -moz-linear-gradient(top, #e7edf3 0%, #b1c3d9 100%);
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#e7edf3), color-stop(100%,#b1c3d9));
    background: -webkit-linear-gradient(top, #e7edf3 0%,#b1c3d9 100%);
    background: -o-linear-gradient(top, #e7edf3 0%,#b1c3d9 100%);
    background: -ms-linear-gradient(top, #e7edf3 0%,#b1c3d9 100%);
    background: linear-gradient(to bottom, #e7edf3 0%,#b1c3d9 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#e7edf3', endColorstr='#b1c3d9',GradientType=0 );
}