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