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