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