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