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