Element block pseudo-element :before generated with margin 0px float none line-height 1 transform display block z-index auto padding 20px border 0px rgba(0,0,0,1) solid width 160px background font-weight normal height auto font-size 16px text-shadow 3px 3px 3px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static transition border-radius cursor default box-sizing content-box overflow hidden