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