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