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