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