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