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