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