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