body{
	font-family: Arial;
	color: White;
	background-color: #0e0e0e;
    /*background-image: linear-gradient(navy,purple);*/
    background-image: linear-gradient(to right top,#202020,#505050);
	min-height: 100vh;
}
h1{
	color: red;
	text-align: center;
}
pre{
	font-family: Consolas;
	font-size: 10pt;
	color: /*blue*/cyan;
	font-family: Verdana;
    /*background-image: linear-gradient(navy,purple);*/
			
}
.s_kod{
	background-color: #202020/*#e0e0e0*/;
	color: /*black*/white;
	padding: 5px;
	font-family: Consolas;
    background-image: linear-gradient(to right top,#202020,#505050);
		
}
	
		
.wazne{
	
	color: white;
}
fieldset.wazne{
	background-color: purple;
    background-image: linear-gradient(to right,purple,fuchsia);
}
/*
.zadanie::first-line{
    color: cyan;
}
*/
hr, fieldset{
    border-color: #303030;
}

a{
	color: cyan;
}