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