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