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