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