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