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