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