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