@media screen and (max-width:780px) {

	html,
	body {
		width: 100%;
		background-color: rgb(179, 176, 176);
	}

	.wraper1,
	.wraper2 {

		width: 100%;
		margin-left: auto;
		margin-right: auto;
		background-image: none;

		height: auto;
	}

	.wraperZ1 {

		width: 100%;
		margin-left: auto;
		margin-right: auto;
		background-image: blue;

		height: 1000px;
	}

	.wraper_wykonawcy2 {
		margin-top: 50vh;
		background-image: none;

	}

	.wraper_wykonawcy {

		background: none;
	}

	.komunikaty {
		height: 100%;
		background-color: powderblue;
		overflow: auto;
		border: solid 5px red;
		padding: 5px;
		opacity: 0.8;
		width: 100%;

	}

	.komunikatyWraper {
		height: 70vh;
		width: 50vh;

		margin-top: 8vh;


		display: flex;
		flex-direction: column;


	}

	.komunikatyWraper header {
		color: red;
		text-align: center;
		font-weight: bold;
		font-size: 1.5em;


	}




	.breakNews {
		margin-top: 45vh;
		width: 87vw;
		margin-left: -12vw;

	}


	.window-1 {
		width: 100%;
		height: auto;

	}

	.window-2 {
		width: 100%;
		height: auto;


	}

	.window-Z2 {
		width: 100%;
		height: 1000px;
		background-color: #1E90FF;
		margin-top: -50px;
		padding-top: 50px;
	}

	.title {
		color: black;
		margin: 5px;

	}

	#main_menu {

		margin-top: 0px;
		margin-left: 0px;
		margin-right: 0px;
		width: 100%;
		background: none;
		z-index: 1;
		position: relative;
		height: 340px;
	}

	.ul {
		margin: 0 5% 0 5%;
		list-style: none;
		height: auto;
		display: flex;
		justify-content: space-between;
		align-content: center;
		align-items: center;
		flex-wrap: wrap;
		flex-direction: column;
	}

	.ul li {

		padding: 5px 0px 5px 5px;
		width: 100%;
		margin: auto;
		display: flex;
		justify-content: center;
		align-items: center;
		flex-wrap: wrap;

	}

	.ul li a {
		text-decoration: none;
		color: #FFFFFF;
		font-size: 1em;
		display: block;
		margin: auto;
		width: 100%;
		height: auto;
		min-height: 9vh;
		background: #1E90FF;
		display: flex;
		justify-content: center;
		align-items: center;
		flex-wrap: wrap;
	}

	/*.panel_left {
	margin-left:53px;*/


	.panel_left,
	.panel_center,
	.panel_right {
		float: none;
		margin: auto;
		text-align: left;
		width: auto;
		height: auto;
		background-color: #1E90FF;
		padding-left: 10px;
		padding-right: 2px;
		margin-left: 0px;

	}


	.panel-i1,
	.panel-i2,
	.panel-i3,
	.panel-i4 {
		float: left;
		background-color: white;
		height: auto;
		width: 97%;
	}

	.panel-i1 p,
	.panel-i2 p,
	.panel-i3 p,
	.panel-i4 p {

		font-size: 0.9em;
	}

	.panel-i1:hover,
	.panel-i2:hover,
	.panel-i3:hover,
	.panel-i4:hover {

		transform-origin: center;
		transform: scale(1.01);
		transition: transform 0.3s;
		border: 5px solid red;

	}


	/*strona glowna*/

	.flex-cont-1 {
		display: flex;
		height: auto;
		flex-wrap: wrap;
		justify-content: center;
		width: auto;
		margin-top: 5px;
		margin-bottom: 65px;

	}


	.flex-cont-2 {
		display: flex;
		height: 100%;
		flex-wrap: wrap;
		justify-content: center;
		align-content: center;
		position: relative;

	}


	.logo1 {
		width: 95%;
		/*height:52px;*/
		padding-top: 4px;

	}

	.box {
		margin: 5px 0 5px 0;
		height: auto;
		width: 100%;


	}


	.box2 {
		margin: 15px 0 5px 0;
		height: 530px;
		width: 100%;


	}



	.height-1,
	.height-2 {
		margin-top: 15px;
		margin-bottom: 15px;
		height: auto;
	}

	.opis-img {
		height: auto;
		color: black;

	}


	a.img1:hover span {
		display: none;
	}






	.fot1 {
		width: auto;
		height: 50px;
		overflow: auto;

	}