Element block pseudo-class :active generated with border 1px rgba(0,0,0,1) solid box-sizing content-box margin 0px box-shadow 1px 1px 1px rgba(90,90,90,1) background text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius display block width 300px line-height 1 float none font-weight normal overflow hidden transform z-index auto padding 20px transition height auto cursor default font-size 16px position static