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