Element block pseudo-element :before generated with border 0px rgba(0,0,0,1) solid margin 0px float none z-index auto line-height 1 overflow hidden font-weight normal border-radius height auto background box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px box-sizing content-box width 160px cursor default transform transition text-shadow 1px 1px 1px rgba(51,32,32,0.2) font-size 16px position static display block