.middle-header {
    height: 110px;
    position: relative;
    z-index: 8;
    -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, .1);
    -moz-box-shadow: 0 1px 2px rgba(0,0,0,.1);
    box-shadow: 0 1px 2px rgba(0, 0, 0, .1);
}