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