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