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