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