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