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