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