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