.logo {
	min-width: 100%;
	position: relative;
	width: 100%;
	height: 100px;
	border: 1px solid #d3d3d3;
	background: #e6e6e6 url(../logo2.png) 5% 50% no-repeat;
	border-bottom-left-radius: 4px;
	border-bottom-right-radius: 4px;
	border-top-left-radius: 4px;
	border-top-right-radius: 4px;
}

.menu {
	top: 7px;
	float: left;
	margin: auto;
	width: 150px;
	border: 1px solid #d3d3d3;
	background: #e6e6e6 10% 50% no-repeat;
	position: relative;
	border-bottom-left-radius: 4px;
	border-bottom-right-radius: 4px;
	border-top-left-radius: 4px;
	border-top-right-radius: 4px;
}

.content {
	left: 5px;
	top: 5px;
	overflow:hidden;
	margin: auto;
	border: 0;
	background: #ffffff 10% 50% no-repeat;
	position: relative;
	border-bottom-left-radius: 4px;
	border-bottom-right-radius: 4px;
	border-top-left-radius: 4px;
	border-top-right-radius: 4px;
	margin: 0 auto;
}

.container {
	min-width: 100%;
	min-height: 100%;
	position: relative;
}

.game_field {
	padding: 10px;
	color: black;
	border: 10px solid black;
	border-image: repeating-linear-gradient( 45deg, black, black 1%, yellow 1%, yellow 3%) 10;
	background: #4f5560;
	width: 400px;
	margin: 0px auto; 
}