.protocol_content{color:#666;font-size:1rem;word-break:break-all;padding:1rem .625rem .625rem .625rem;line-height:1.5;margin-bottom:1.25rem}.protocol_nav{background:#3c3b4b;height:2.75rem;width:100%;position:fixed;top:0}.content_2em{color:#666;font-size:1rem;word-break:break-all;padding:0 0 .625rem .625rem;text-indent:2rem}.content_2em .bold,.content_bold,.subTitle_bold{font-weight:600}.span_bold,.subTitle_bolda{font-weight:700}.span_bold{font-style:italic}.span_red{color:red}.span_decorate{text-decoration:underline}