Element block pseudo-element :after generated with margin 0px transform display block float none height 100% z-index auto background position fixed box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height normal width 100% border-radius border 0px rgba(0,0,0,1) solid padding 0px transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal cursor default box-sizing content-box overflow hidden font-size 16px