* {
	margin: 0;
	padding: 0;
	color: #353535;
	overflow-x: hidden; 
	-webkit-appearance:none;
	border-radius: 0 !important;
}

html {
	height: 100%;
}

body {
	background-color: #f4f4f4;
	display: flex;
	flex-direction: column;
	align-items: stretch;
	min-height: 100%;
    overflow: hidden;
}

p {
	margin-bottom: 5px;
	display: flex;
	flex-direction: column;
	width: 80%;
	max-width: 600px;
	font-family: Arial, sans-serif;
	font-size: 16px;
	line-height: 1.6;
  
}

h2{
	margin-bottom: 2px;
}

main{
	margin: 10px;
}

#logo {
	height: 25px;
	float: right;
	padding: 10px;
}

#menu_button {
	height: 25px;
	float: left;
	padding: 10px;
}

.nav_enabled{
	display: block;
	height: 100%;
	width: 250px;
	position: fixed;
	z-index: 1;
	top: 0;
	left: 0;
	padding-left: 5px;
	background-color: black;
	box-shadow: 1px 1px 1px #888888;
	overflow-x: hidden;
	color: #FFFFFF;
}

.nav_enabled h1 {
	padding-top: 60px;
	padding-bottom: 5px;
	color: #FFFFFF;
}

.nav_enabled a {
	font-size: 20px;
	color: #FFFFFF;
}

.nav_enabled a::after {
	content: "\a";
    white-space: pre;
}

.nav_disabled {
	display: none;
}


#close_button {
	height: 40px;
	float: right;
	padding: 10px;
}

header * {
	padding: 10px;
	background-color: #000000;
	color: #FFFFFF;
}

header {
	box-shadow: 0px 2px 9px #888888;
}


input[type="submit"],input[type="button"]{
	margin-top: 10px;
	background-color:#e00613;
	color: white;
	border-color: #e00613;
	
}

section {
	background-color: white;
	margin: 0px;
	padding: 20px;
    padding-top: 0px;
    padding-bottom: 0px;
	margin-top: 0px;
	box-shadow: 3px 7px 3px #888888;
	flex-grow: 1;
}

form {
	display: flex;
	flex-direction: column;
}

input, th, td{
	border: 1px solid #353535 ;
	margin: 1px;
	padding: 5px;
}

table {
	width: 100%;
	margin-top: 10px;
	border-spacing: 0;
	border: 1px solid black;
}

#play_field {
	width: 100%;
	height: auto;
	max-height: calc(100vh - 35px - 2em);
}

footer {
	padding: 10px;
	background-color: #000000;
	color: #FFFFFF;
	width: 100%;
	bottom: 0;
}

h1 a {
	text-decoration: none;
}

a:hover {
	cursor: pointer;
}

.error {
	color: #e00613;
}

#counter-app, #number-changer-app{
	margin: 0px;
	background-color: #000000;
	color: #FFFFFF;
	font-size: 500px;
}

.color_standard{
	margin: 0px;
	background-color: black;
	font-size: 450px;
}

#color_id_standard{
	color: #FFFFFF;
}

#color_id_black{
	color: #000000;
}

#color_id_white{
	color: white;
}

#color_id_yellow{
	color: yellow;
}

#color_id_blue{
	color:blue;
}

#color_id_red{
	color:red;
}

.color_red{
	margin: 0px;
	background-color: red;
	font-size: 450px;
}

.color_yellow{
	margin: 0px;
	background-color: yellow;
	font-size: 450px;
}

.color_green{
	margin: 0px;
	background-color: green ;
	font-size: 450px;
}

.color_blue{
	margin: 0px;
	background-color: blue ;
	font-size: 450px;
}

.color_white{
	margin: 0px;
	background-color: white ;
	font-size: 450px;
}

.color_black{
	margin: 0px;
	background-color: black ;
	font-size: 450px;
}

#display-number{ 
	color: #FFFFFF;
	text-align: center;
}