Element block pseudo-element :after generated with border-radius float none background overflow hidden font-weight normal transform font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid position static display block cursor default width 160px height auto box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto padding 20px transition margin 0px line-height 1