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