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