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