@charset "UTF-8";

:root {
	--maxbreedtevenster: 1014px;
	--dikterand: 12px;
	--blokgrootte: 330px;  /* (1014 - 2x12)/3 = 330 */
	--breedtetwee: 672px; /* twee kolommen, 3x330+12 */
	/* let op: deze waarden moeten ook opgenomen worden in de media queries */
	--titelhoogte: 72px;
	--titelhoogte_m: 48px;  /* twee kolommen */
	--titelhoogte_s: 32px;  /* een kolom */
	--snotgeel: #BCD45C;    /* iets donkerder dan origineel: #D7E673; */
	--rood: #AF3C3C;
	--lichtblauw: #7D96C8;
	--geel: #F6D728;
	--donkerblauw: #003366;
	--oranje: #C85A37;
	--achtergrondkleur: #FFFFFF;
	--brevet: #CDCFCC;
}

@font-face {
	font-family: twcen_b;
	src: url(font/TCB_____.TTF);
}
@font-face {
	font-family: twcen;
	src: url(font/TCM_____.TTF);
}

@font-face {
	font-family: twcen_i;
	src: url(font/TCMI____.TTF);
}


article, aside, footer, header, main, nav, section, navbar
{display: block;}

* { box-sizing: border-box;}

html, body, h1, h2, h3, h4, h5, h6, ul, li, a, p, article, aside, footer, header, main, nav, section, navbar
{ padding: 0; margin: 0;}

body {
	width: 100%;
	height: 100%;
	max-width: var(--maxbreedtevenster);
	min-width: var(--blokgrootte);
	padding: 0; border: 0;
	margin-left: auto;
	margin-right: auto;
	background-color: var(--achtergrondkleur);
	color: var(--donkerblauw);
	font-family: "twcen", Open Sans, Verdana,  sans serif;
	font-size: 20px;
	text-decoration:none;
	-ms-overflow-style: none;  /* geen scroll bar IE/Edge */
}
body::-webkit-scrollbar {
	display: none;  /* geen scroll bar Chrome/Safari */
}

body a:link {text-decoration: none; color: var(--lichtblauw);}
body a:visited {text-decoration: none; color: var(--lichtblauw);}
body a:hover {text-decoration: none; color: var(--lichtblauw);}
body a:active {text-decoration: none; color: var(--lichtblauw); }

.geenkleurlink {
	color: var(--donkerblauw);
}
.geenkleurlink a:link {color: var(--donkerblauw);}
.geenkleurlink a:visited {color: var(--donkerblauw);}
.geenkleurlink a:hover {color: var(--lichtblauw);}
.geenkleurlink a:active {color: var(--lichtblauw);}

.titelblok {
	display: block;
	width: 100%;
	height: var(--titelhoogte);
	margin-bottom: var(--dikterand);
	margin-top: 8px;
	margin-left: 0; margin-right: 0;
	padding: 0; border: 0;
	font-family: "twcen_b", Open Sans, Verdana,  sans serif; 
	font-size: calc(var(--titelhoogte)*1.66);
	text-transform: uppercase;
	line-height: var(--titelhoogte);
	text-align: center;
	cursor: pointer;
	background-color: var(--lichtblauw);
	color: var(--achtergrondkleur);
}

.subtitelblok {
	display: block;
	position: relative;
	z-index: 98;
	width: 100%;
	height: calc(var(--titelhoogte)/2);
	margin-bottom: var(--dikterand);
	margin-left: 0; margin-right: 0;
	padding: 0; border: 0;
	font-family: "twcen_b", Open Sans, Verdana,  sans serif;
	font-size: calc(var(--titelhoogte)/2*1.33);
	line-height: calc(var(--titelhoogte)/2.33);
	text-align: center;
	cursor: pointer;
	background-color: var(--lichtblauw);
	background-image: url('pix/menu_blauw_sm.png');
	background-repeat: no-repeat;
    background-size: contain;
	background-position: right;
	color: var(--achtergrondkleur);
}

.bloklinks1 {
	float: left;
	display: inline-block;
	box-sizing: border-box;
	width: var(--blokgrootte);
	height: var(--blokgrootte);
	margin-top: 0;
	margin-bottom: var(--dikterand);
	margin-left: 0;
	margin-right: calc(var(--dikterand)*2/3);
	padding: var(--dikterand);
	border: var(--dikterand) solid var(--brevet);
    background-color: var(--brevet);
	background-image: url('pix/knvvllogo.jpg');
/*     border: var(--dikterand) solid var(--snotgeel);
	background-color: var(--snotgeel);
	background-image: url('pix/theorie_homepage1.jpg'); */
	background-repeat: no-repeat;
    background-size: contain;
}

.blokmidden1 {
	float: left;
	display: inline-block;
	box-sizing: border-box;
	width: var(--blokgrootte);
	height: var(--blokgrootte);
	margin-top: 0;
	margin-bottom: var(--dikterand);
	margin-left: calc(var(--dikterand)/3);
	margin-right: calc(var(--dikterand)/3);
	padding: var(--dikterand);
	background-color: var(--donkerblauw);
    border: var(--dikterand) solid var(--snotgeel);
	background-color: var(--snotgeel);
	background-image: url('pix/theorie_homepage1.jpg');
/*	border: var(--dikterand) solid var(--rood);
	background-color: var(--rood);
	background-image: url('pix/theorie_homepage2.jpg'); */
	background-repeat: no-repeat;
    background-size: contain;
}

.blokrechts1 {
	float: left;
	display: inline-block;
	position: relative;
	z-index: 1;
	box-sizing: border-box;
	width: var(--blokgrootte);
	height: var(--blokgrootte);
	margin-top: 0;
	margin-bottom: var(--dikterand);
	margin-left: calc(var(--dikterand)*2/3);
	margin-right: 0;
	padding: var(--dikterand);
/* 	border: var(--dikterand) solid var(--lichtblauw);
	background-color: var(--lichtblauw);
	background-image: url('pix/theorie_homepage3.jpg'); */
	border: var(--dikterand) solid var(--oranje);
 	background-color: var(--oranje);
	background-image: url('pix/theorie_homepage6.jpg');
	background-repeat: no-repeat;
    background-size: contain;
}

.bloklinks2 {
	float: left;
	display: inline-block;
	box-sizing: border-box;
	width: var(--blokgrootte);
	height: var(--blokgrootte);
	margin-top: 0;
	margin-bottom: var(--dikterand);
	margin-left: 0;
	margin-right: calc(var(--dikterand)*2/3);
	padding: var(--dikterand);
	border: var(--dikterand) solid var(--geel);
	background-color: var(--geel);
	background-image: url('pix/theorie_homepage4.jpg');
	background-repeat: no-repeat;
    background-size: contain;
}

.blokmidden2 {
	float: left;
	display: inline-block;
	box-sizing: border-box;
	width: var(--blokgrootte);
	height: var(--blokgrootte);
	margin-top: 0;
	margin-bottom: var(--dikterand);
	margin-left: calc(var(--dikterand)/3);
	margin-right: calc(var(--dikterand)/3);
	padding: var(--dikterand);
	border: var(--dikterand) solid var(--donkerblauw);
	background-color: var(--donkerblauw);
	background-image: url('pix/meteorologie.jpg');
	background-repeat: no-repeat;
    background-size: contain;
}

.blokrechts2 {
	float: left;
	display: inline-block;
	box-sizing: border-box;
	width: var(--blokgrootte);
	height: var(--blokgrootte);
	margin-top: 0;
	margin-bottom: var(--dikterand);
	margin-left: calc(var(--dikterand)*2/3);
	margin-right: 0;
	padding: var(--dikterand);
/*	border: var(--dikterand) solid var(--oranje);
 	background-color: var(--oranje);
	background-image: url('pix/theorie_homepage6.jpg'); */
	border: var(--dikterand) solid var(--lichtblauw);
	background-color: var(--lichtblauw);
	background-image: url('pix/theorie_homepage3.jpg');
	background-repeat: no-repeat;
    background-size: contain;
}

.kolomlinks {
	float: left;
	display: inline-block;
	box-sizing: border-box;
	width: 50%;
	margin: 0; padding: 0;
	padding-right: var(--dikterand);
}

.kolomrechts {
	float: left;
	display: inline-block;
	box-sizing: border-box;
	width: 50%;
	margin: 0; padding: 0;
	padding-left: var(--dikterand);
}

.kolomlinkssub {
	float: left;
	display: block;
	position: relative;
	box-sizing: border-box;
	width: 50%;
	margin: 0;
	padding-top: 0;
	padding-bottom: var(--dikterand);
	padding-right: calc(var(--dikterand)/2);
	padding-left: 0;
}

.kolomrechtssub {
	float: left;
	display: block;
	position: relative;
	box-sizing: border-box;
	width: 50%;
	margin: 0;
	padding-top: 0;
	padding-bottom: var(--dikterand);
	padding-right: 0;
	padding-left: calc(var(--dikterand)/2);
}

.row::after {
    content: "";
    clear: both;
    display: block;
}
.rowoverzicht::after {
    content: "";
    clear: both;
    display: block;
}
.rowoverzicht a:link {
	color: var(--donkerblauw);
}
.rowoverzicht a:visited {
	color: var(--donkerblauw);
}
.rowoverzicht a:active {
	color: var(--lichtblauw);
}
.rowoverzicht a:hover {
	color: var(--lichtblauw);
}

.kader {
	width: 100%; height: 100%;
	margin-top: calc(var(--dikterand)/2);
	display: block;
	border-style: solid;
	border-width: 1px;
	padding: calc(var(--dikterand)/2);
}

.plaatjelinks {
	display: block;
	box-sizing: border-box;
	float: left; 
	width: 30%;
	padding-right: var(--dikterand);
}
.tekstrechts {
	display: block; 
	box-sizing: border-box;
	float: right; 
	width: 70%;
}
.tekst {
	display: block; 
	box-sizing: border-box;
	clear: both;
	padding-top: var(--dikterand);
	width: 100%;
}

.agenda1 {
	display: block;
	float: left;
	width: 30%;
	height: 32px;
}
.agenda2 {
	display: block;
	float: left;
	width: 25%;
	height: 32px;
}
.agenda3 {
	display: block;
	float: left;
	width: 25%;
	height: 32px;
}
.agenda4 {
	display: block;
	float: left;
	width: 20%;
	height: 32px;
}

.score1 {
	display: block;
	float: left;
	width: 48%;
	height: 32px;
}
.score2 {
	display: block;
	float: left;
	width: 22%;
	height: 32px;
}
.score3 {
	display: block;
	float: left;
	width: 30%;
	height: 32px;
}

.toetsoverzicht1 {
	display: block;
	float: left;
	width: 30%;
	height: 32px;
}
.toetsoverzicht2 {
	display: block;
	float: left;
	width: 70%;
	height: 32px;
}

.bestelknop1 {
	width: 120px;
	height: 40px;
	display: none;
}
.bestelknop2 {
	width: 120px;
	height: 40px;
	display: block;
	position: absolute;
	right: -125px;
	bottom: 12px;
}

.button {
	width: 120px;
	height: 32px;
	text-align: center;
	font-size: 16px;
	font-weight: bold;
	cursor: pointer;
	outline: none;
	background-color: var(--lichtblauw);
	color: var(--achtergrondkleur);
	border: var(--lichtblauw);
	border-radius: 12px;
	box-shadow: 5px 5px 5px #888888;
}
.button:active { 
	box-shadow: none;
	transform: translateY(3px);
}

.buttonagenda {
	width: 80px;
	height: 24px;
	text-align: center;
	font-size: 12px;
	font-weight: bold;
	line-height: 8px;
	cursor: pointer;
	outline: none;
	background-color: var(--lichtblauw);
	color: var(--achtergrondkleur);
	border: var(--lichtblauw);
	border-radius: 8px;
	box-shadow: 4px 4px 4px #888888;
}
.buttonagenda:active { 
	box-shadow: none;
	transform: translateY(2px);
}

.theoriemenu {
	/* display: none; */
	opacity: 0;
	visibility: hidden;
	transition: visibility 0.5s;
	position: absolute;
	z-index: 99;
	top: calc(var(--titelhoogte)/3);
	right: calc(var(--dikterand)*2);
	padding: calc(var(--dikterand)/2);
	font-size: 60%;
	cursor: pointer;
	text-align: left;
	line-height: normal;
	background-color: var(--achtergrondkleur);
	border-style: solid;
	border-width: 2px;
	border-color: var(--donkerblauw);
	box-shadow: 6px 6px 16px 0px #909090;
}
.theoriemenu a:link {color: var(--donkerblauw);}
.theoriemenu a:visited {color: var(--donkerblauw);}

.theoriemenuitem {
	/* display: none; */
	opacity: 0;
	visibility: hidden;
	transition: visibility 0.5s;
	color: var(--donkerblauw);
	cursor: pointer;
}
.theoriemenuitem a:link {color: var(--donkerblauw);}
.theoriemenuitem a:visited {color: var(--donkerblauw);}

.subtitelblok:focus { pointer-events: none; }

.subtitelblok:hover .theoriemenu {
	/*	display: block; */
	opacity: 1;
	pointer-events: auto;
	visibility: visible;
}
.subtitelblok:hover .theoriemenuitem {
	/*	display: block; */
	opacity: 1;
	pointer-events: auto;
	visibility: visible;
}
.subtitelblok:focus .theoriemenu {
	/*	display: block; */
	opacity: 1;
	pointer-events: auto;
	visibility: visible;
}
.subtitelblok:focus .theoriemenuitem {
	/*	display: block; */
	opacity: 1;
	pointer-events: auto;
	visibility: visible;
}

.theoriemenuitem a:hover {
	color: var(--lichtblauw);
}

.alleenbreed {
	display: block;
}

/* opmaak vragen TheorieApp */
.vraagblok {
	display: block;
    position: relative;
    padding-left: 36px;
	padding-top: 6px;
    padding-bottom: 6px;
    cursor: pointer;
    font-size: 20px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.vraagblok input {       /* standaard radiobutton onzichtbaar */
    position: absolute;
    opacity: 0;
}
.vraagbutton {
    position: absolute;
    top: 9px;
    left: 3px;
    height: 18px;
    width: 18px;
    background-color: #E0E0E0;
    border-radius: 50%;
}
.vraagblok:hover input ~ .vraagbutton {
    background-color: #C0C0C0;
}
.vraagblok input:checked ~ .vraagbutton {
    background-color: var(--lichtblauw);
}
/*
.vraagbutton:after {
    content: "";
    position: absolute;
    display: none;
}
.vraagblok input:checked ~ .vraagbutton:after {
    display: block;
}
.vraagblok .vraagbutton:after {
 	top: 5px;
	left: 5px;
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: var(--achtergrondkleur);
} */

.dropbox {
	border: 3px dashed #a0a0a0;
	height: 100px;
	padding: 0.5em;
	background-color: #f0f0f0;
}

.dropbestand {
	border: 3px dashed var(--lichtblauw);
	height: 100px;
	padding: 0.5em;
	background-color: #e0e0e0;
}

.dropfout {
	border: 3px dashed red;
	height: 100px;
	padding: 0.5em;
	background-color: #e0e0e0;
}

@media screen and (min-width: 1014px) {
	.bloklinks1 {
		margin-left: 0;
		margin-right: calc(var(--dikterand)*2/3);
	}
	.blokmidden1 {
		margin-left: calc(var(--dikterand)/3);
		margin-right: calc(var(--dikterand)/3);
	}
	.blokrechts1 {
		margin-left: calc(var(--dikterand)*2/3);
		margin-right: 0;
	}
	.bloklinks2 {
		margin-left: 0;
		margin-right: calc(var(--dikterand)*2/3);
	}
	.blokmidden2 {
		margin-left: calc(var(--dikterand)/3);
		margin-right: calc(var(--dikterand)/3);
	}
	.blokrechts2 {
		margin-left: calc(var(--dikterand)*2/3);
		margin-right: 0;
	}
}

@media screen and (min-width: 673px) and (max-width: 1013px) {
	body {
		width: 100%;
		height: 100%;
		max-width: var(--breedtetwee);
		min-width: var(--blokgrootte);
		margin-left: auto;
		margin-right: auto;
	}
	.bloklinks1 {
		margin-left: 0;
		margin-right: calc(var(--dikterand)/2);
	}
	.blokmidden1 {
		margin-left: calc(var(--dikterand)/2);
		margin-right: 0;
	}
	.blokrechts1 {
		margin-left: 0;
		margin-right: calc(var(--dikterand)/2);
	}
	.bloklinks2 {
		margin-left: calc(var(--dikterand)/2);
		margin-right: 0;
	}
	.blokmidden2 {
		margin-left: 0;
		margin-right: calc(var(--dikterand)/2);
	}
	.blokrechts2 {
		margin-left: calc(var(--dikterand)/2);
		margin-right: 0;
	}
	.titelblok {
		height: var(--titelhoogte_m);
		font-size: calc(var(--titelhoogte_m)*1.66);
		line-height: var(--titelhoogte_m);
	}
	.subtitelblok {
		height: calc(var(--titelhoogte_m)/2);
		font-size: calc(var(--titelhoogte_m)/2*1.33);
		line-height: calc(var(--titelhoogte_m)/2.33);
	}
	.theoriemenu {
		top: calc(var(--titelhoogte_m)/3);
		right: var(--dikterand);
		padding: calc(var(--dikterand)/3);
		font-size: 80%;
	}
	.kolomlinks {
		width: 100%;
		padding: 0;
		padding-bottom: var(--dikterand);
	}
	.kolomrechts {
		width: 100%;
		padding: 0;
		padding-bottom: var(--dikterand);
	}
	.alleenbreed {
		display: none;
		width: 100%;
	}
}

@media screen and (max-width: 672px) {
	body {
		width: 100%;
		height: 100%;
		max-width: var(--blokgrootte);
		min-width: var(--blokgrootte);
		margin-left: auto;
		margin-right: auto;
	}
	.bloklinks1 {
		display: block;
		float: none;
		margin-left: auto;
		margin-right: auto;
	}
	.blokmidden1 {
		display: block;
		float: none;
		margin-left: auto;
		margin-right: auto;	
	}
	.blokrechts1 {
		display: block;
		float: none;
		margin-left: auto;
		margin-right: auto;
	}
	.bloklinks2 {
		display: block;
		float: none;
		margin-left: auto;
		margin-right: auto;
	}
	.blokmidden2 {
		display: block;
		float: none;
		margin-left: auto;
		margin-right: auto;
	}
	.blokrechts2 {
		display: block;
		float: none;
		margin-left: auto;
		margin-right: auto;
	}
	.titelblok {
		margin-bottom: calc(var(--dikterand)/2);
		height: var(--titelhoogte_s);
		font-size: calc(var(--titelhoogte_s)*1.67);
		line-height: var(--titelhoogte_s);
	}
	.subtitelblok {
		height: calc(var(--titelhoogte_s)/2);
		font-size: calc(var(--titelhoogte_s)/2*1.33);
		line-height: calc(var(--titelhoogte_s)/2.33);
		background-position: 99.8% 0%;
	}
	.theoriemenu {
		top: calc(var(--titelhoogte_s)/3);
		right: calc(var(--dikterand)/2);
		padding: calc(var(--dikterand)/4);
		font-size: 100%;
	}
	.kolomlinks {
		width: 100%;
		padding: 0;
		padding-bottom: var(--dikterand);
	}
	.kolomrechts {
		width: 100%;
		padding: 0;
		padding-bottom: var(--dikterand);
	}
	.kolomlinkssub {
		width: 100%;
		padding: 0;
		padding-bottom: var(--dikterand);
	}
	.kolomrechtssub {
		width: 100%;
		padding: 0;
		padding-bottom: var(--dikterand);
	}
	.bestelknop1 {
		display: block;
	}
	.bestelknop2 {
		display: none;
	}
	.plaatjelinks {
		display: none;
	}
	.tekstrechts {
		width: 100%;
	}
	.alleenbreed {
		display: none;
	}
	.agenda1 {
		width: 42%;
		height: 24px;
	}
	.agenda2 {
		width: 33%;
		height: 24px;
	}
	.agenda3 {
		width: 25%;
		height: 24px;
	}
	.agenda4 {
		clear: both;
		width: 100%;
		height: 24px;
		margin-bottom: 8px;
	}
	.score1 {
		width: 70%;
		height: 24px;
	}
	.score2 {
		width: 30%;
		height: 24px;
	}
	.score3 {
		clear: both;
		width: 100%;
		height: 24px;
		margin-bottom: 8px;
	}
}

p { margin-bottom: 0.5em;}

h1 {
	display: block;
	width: 100%;
	margin: 0; padding: 0; border: 0;
	font-family: "twcen_b", Open Sans, Verdana,  sans serif;
	font-size: 48px;
	text-align: center;
}

h2 {
	display: block;
	width: 100%;
	margin: 0; padding: 0; border: 0;
	font-family: "twcen_b", Open Sans, Verdana,  sans serif;
	font-size: 48px;
	text-align: left;
}

h3 {
	display: block;
	width: 100%;
	margin: 0; padding: 0; border: 0;
	font-family: "twcen", Open Sans, Verdana,  sans serif;
	font-size: 24px;
	font-weight: normal;
	text-align: center;
}

h4 {
	display: block;
	width: 100%;
	margin: 0; padding: 0; border: 0;
	font-family: "twcen", Open Sans, Verdana,  sans serif;
	font-size: 24px;
	font-weight: normal;
	text-align: left;
}

sup, sub {
	font-size: smaller;
	vertical-align: baseline;
	position: relative;
	top: -0.4em;
}
sub { 
	top: 0.4em; 
}

ul {
	padding-left: 0.9em;
}
li {
	margin-bottom: 0.5em;
}