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