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