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