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