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