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