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