html, body {
	padding: 0;
	margin: 0;
}
.wrapper-doski {
	height: 100%;
	min-height: 500px;
	margin: 0 auto;
	border: 10px solid gray;
	box-sizing: border-box;
}
#btn-decide1, #btn-decide2 {
	margin: 10px 0 0 0;
	border: 1px solid #fff;
}
#btn-decide1:hover, #btn-decide2:hover {
	border: 1px solid black;
}
.left-side {

	text-align: center;
}
.right-side {

	text-align: center;
}

.right-sid-image {
	border: 1px solid green;
	text-align: center;
}
#text1, #text2 {
	background: gray;
	color: #fff;
	margin-bottom: 10px;
	padding: 3px;
}
.input-doska {
	padding: 20px 0 0 0 !important;
}
#otvet1, #otvet2 {
	display: block;
	width: 90%;
	height: 100%;
	border: none;
	margin: 20px 10px;
}