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