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