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