.customFooter {
    border-top: 1px solid gray;
    -webkit-box-shadow: 0px -1px 2px rgba(50, 50, 50, 0.75);
    -moz-box-shadow: 0px -1px 2px rgba(50, 50, 50, 0.75);
    box-shadow: 0px -1px 2px rgba(50, 50, 50, 0.75);
}