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