/* global */
	*	{
		margin: 0;
		padding: 0;
		border: 0;
		border-collapse: collapse;
		background-color: black;
	}

	a { 
		color: inherit; 
		text-decoration: none;
	} 

/* container elements */
	.border-width {
		border-width: 0px;
	}

	.ctn_body {
		width: 100%;
		height: 100%;
	}

	.ctn_content {
		position: absolute;
		left: 50%;
		top: 50%;
		-webkit-transform: translate(-50%, -50%);
		transform: translate(-50%, -50%);
	}

/* text elements */

	.txt_title {
		color: rgb(255, 255, 255);
		font-family: Helvetica, sans-serif;
		font-size: xx-large;
		text-align: center;
	}

	.txt_midsize {
		color: rgb(255, 255, 255);
		font-family: Helvetica, sans-serif;
		text-align: center;
		text-decoration: none
	}

	.txt_smallsize {
		color: rgb(255, 255, 255);
		font-family: Helvetica, sans-serif;
		font-size: small;
		text-align: center;
		text-decoration: none
	}

	.txt_footer {
		color: rgb(255, 255, 255);
		font-size: xx-small;
		font-family: Helvetica, sans-serif;
		text-align: center;
	}

	.txt_invisible {
		color: rgb(0, 0, 0)
	}

/* image elements */

	.img_profilephoto {
		color: rgb(0, 0, 0);
		text-align: center;
	}

	.img_certbanner {
		color: rgb(0, 0, 0);
		text-align: center;
	}

	.img_socialbuttons {
		color: rgb(0, 0, 0);
		text-align: center;
	}

	.img_cpuid {
		color: rgb(0, 0, 0);
		text-align: center;
	}

	.img_error {
		color: rgb(0, 0, 0);
		text-align: center;
	}