body{
	background-color: #000;
	}
.normal{
	color: #fff;
	}
html {
	filter:url('#grayscale');
	-webkit-filter:grayscale(100%);
	-moz-filter:grayscale(100%);
	-ms-filter:grayscale(100%);
	-o-filter:grayscale(100%);
	filter:grayscale(100%); 
	filter:Gray();
	}
.sub_titulo_articulo { 
	color: #fff;
	}
.ct_titulo_video{
	color: #fff;
	}
.texto_contenido{
	color: #fff; 
	}
.ct_play{
	color: #fff;
	background-color: rgba(255,255,255,0.1);
	}
.ct_txt_bg_txt_1{
	color: #fff!important;
	}
.h1_titulo_articulo { 
	color: #fff;
	}
.ct_txt_articulo{
	color: #fff; 
	}
.dato_box{
	color: #fff; 
	}
.dato_box{
	background-color: #000;
	}