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