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