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