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