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