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