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