Element block pseudo-element :before generated with background box-shadow 0px 7px 5px rgba(0,0,0,0.3) position fixed overflow hidden border 0px rgba(0,0,0,1) solid box-sizing content-box z-index auto height 50px font-weight normal transform width 100% padding 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block transition font-size 18px opacity 1 border-radius float none margin 0px line-height 2.5em outline none cursor default