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