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