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