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