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