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