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