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