.nav{
	/*margin-top: 20px;*/
	float: right;
	padding-right: 20px;
}

header {
	height: 200px;
}

h1 {
	margin-left: 20px;
}

img {
	width: 100%
	height:100%;
}

/*.img-responsive {
	height: 
}*/


.image-container {
	height: 300px;
	width: 300px;
}
/*nav {
	float: right;
	}*/

	.dropdown {
		float: right;
	}

	.collapse-nav * {
		/*display: none;*/
	}

	.active.collapse-nav * {
		display: block;
	}

	.col-sm-3 {
		margin-right: 10px;
	}

	.nav-container {
		/*position: absolute;*/
		display: block;
		top:0;
		bottom:0;
		left:0;
		right: 0;
		margin: auto;
	}
/*.btn{
	margin-top: 40px;
	}*/
	/*--------------------home------------------------------*/

	.home-question {
		text-align: center;
		margin: 0 auto;
		/*margin-left: 4vw;*/
		padding-top: 2vw;
		/*left right: 0px;*/
		/*display: inline-block;*/
	}

	.question {
		font-size: 50px;
	}

	/*---------------------------lost------------------------*/

	.col-sm-3 {
		margin-top: 30px;
		margin-left: 10px; 
		border: 1px solid silver;
	}


	/*----------------------------form----------------------*/

	.form-group {
		margin-bottom: 20px;
	}

	/*--------------------------item page-------------------*/

	.col-sm-4 {
		margin-top: 20px;
	}


	/*--------------------media queries-----------------------*/

	/*@media only screen and (max-width: 990px){
		.collapse-nav {
			display: inline-block;
		}
		}*/