html   {
	margin: 0px;
	padding: 0px;
	box-sizing: border-box;
	background: gray;
}


.obrazek {
	display: block;
	width: 500px;	
	margin: 0px auto;
}

.container {
	display: block;
	width: 888px;
	margin: 0px auto;
}


h1	{
	margin-top: 0px;
	margin-bottom: 0px;
	color: darkgreen;
    font-size: 88px;
    text-shadow: -2px 4px 4px gold;
    text-align: center;
}


.zpet a   {
	border: 2px solid gold;
	border-radius: 5px;
	background: darkgreen;
	padding:  5px 10px;
	color: gold;
    margin-left: 200px;
}

img {
	width: 150px;
	margin: 10px;
	box-shadow: 2px 2px 4px darkgreen;
}

h3	{
    width: 300px;
    margin: 0px auto;
    padding: 3px;
	text-align: center;
    background:gray;
}
@media  only screen and (max-width: 700px) {
     .container {
         width: 80%;
         margin: 0px auto;
         text-align: left;
    }
}