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

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

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

}

/*
a   {
	border: 2px solid gray;
	border-radius: 5px;
	background: gray;
	padding:  5px 10px;
	color: white;
}
*/
img  {
	width: 150px;
	margin: 10px;
	box-shadow: 2px 2px 4px  red;
     }
    


h3	{
	text-align: center;
}

@media  only screen and (max-width: 700px) {
     .container {
         width: 80%;
         margin: 0px auto;
         text-align: left;
    }
}