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