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