/* Blue gradient */
#header {
        background: rgb(0,0,255);
        background: -moz-linear-gradient(90deg, rgba(0,0,255,1) 0%, rgba(0,0,0,1) 50%);
        background: -webkit-linear-gradient(90deg, rgba(0,0,255,1) 0%, rgba(0,0,0,1) 50%);
        background: linear-gradient(90deg, rgba(0,0,255,1) 0%, rgba(0,0,0,1) 50%);
        filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#0000ff",endColorstr="#000000",GradientType=1);
}