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