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