.fat-nav {
    background: #2a8bcc;
    background: -moz-linear-gradient(top, #2a8bcc 0%, #2ec6dd 100%);
    background: -webkit-linear-gradient(top, #2a8bcc 0%,#2ec6dd 100%);
    background: linear-gradient(to bottom, #2a8bcc 0%,#2ec6dd 100%);
    background: linear-gradient(90deg, rgba(42,139,204,.9), rgba(46,198,221,.9));
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#2a8bcc', endColorstr='#2ec6dd',GradientType=0 );
}