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