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