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