Element button pseudo-element :before generated with height auto cursor default overflow visible border 2px rgba(0,0,0,0.7) solid text-shadow 1px 1px 0px rgba(255,255,255,0.66) transition border-radius display inline-block box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal width auto font-size 16px box-sizing content-box font-weight normal margin 0px padding 20px float none z-index auto transform background position static