Element button pseudo-element :before generated with box-sizing content-box background display block border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default transform margin 0% box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid font-size 16px line-height 1 padding 0% font-weight normal height auto position static width 100% z-index auto transition float none overflow hidden