Element block pseudo-element :before generated with overflow hidden box-sizing content-box border-radius line-height 1 width 160px position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) background margin 0px font-size 16px padding 20px box-shadow 1px 1px 1px rgba(224,224,224,0.3) height auto display block cursor default font-weight normal float none z-index auto border 0px rgba(0,0,0,1) solid transform transition