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