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