*{
margin: 0 ;

}
body{
background: #D8D8D8;
padding: 10;
}
#logol, #logor{

position: fixed;
bottom: 4%;
opacity: 0.5;
}
	#logol img, #logor img{
	padding:10%;
	width: 140px;
	}
	#logol{
	left: 3%;
	}
	#logor{
	right: 3%;
	}


#container{				/*розміщення елеменітв*/
	max-width: 920px; 
	min-height: 100%;
    margin: auto;
	overflow: hidden;
	line-height:1.5;

	
}

#bgtop{
	margin: auto;
	max-width: 920px;
	background: #fff;
}
.content{
width: 50%;
}
#header{		/*заголовок сайту*/
	background: url("images/bg.jpg") no-repeat;
	height: 250px;
	margin: auto;
	
}
		#head1{
		font-size: 100%;
		font-family  :Arial;
		color: white;
		text-align: center;
		}

#content{
background: #fff;


}


/*menu************************************* style*/
	#top{				/*блок меню*/

	position: relative;
	min-height: 80px;
	float: left;

	}
	#menu{
	margin: auto;

	font-size: 13pt;
	border: 1 px solid #000;
	width: 100%;
	}

	#menu ul li{
	
	list-style-type: none;
	text-align: center;


	}
	#menu ul li a{
	text-decoration:none;
	margin-top: 25px;
	padding: 5px 3px;
	border-left: 5px solid red;
	border-radius: 0 0 15px 0;
	display: block;
	background:#cedeff;

	}
	#menu a:hover{
	color: #000;
	background: #33ADFF;
	border-color: #227;
	}
	#menu ul li a#there{
	background-color: #ffea01;
	}
	
	#down{			/*текст сайту*/
	margin-top:30px;
	min-height: 500px;
	margin-left: 250px;
	margin-right: 50px;
	
	
	}
	.lecture{
	list-style-type: none;
	line-height: 1,5;
	}
	p{
	margin-right: 30px;
	text-align: justify;
	}
	ol {
	margin-right: 30px;
	}
	ul {
	margin-right: 30px;
	}
	a {
	text-decoration: none;
	}
/* */
#footer{			/*підвал сайту*/
position: relative;
left:0; bottom:0;
background: #adceed;

color: black;
margin-top: 20px;
width: 100%;
text-align: center;
}
#go { /*arrows to next page */
height: 30px;
}
/********************************************/

#acc  {
background: #fff;
width: 100%;
position: relative;
margin: auto;
min-height: 300px;
}
#acc div{

}
#acc h3{
margin :3px;
padding: 3px;
border: 2px solid #fff;
background: #cedeff;
}
#acc p{
padding:10px;
}
#acc h3 a{
text-decoration:none;
display: block;
position: relative;
color #fff;
}
#acc h3 a:hover{

background: #33ADFF;
}
#acc h3 + div{
height:0;
overflow: auto;
}
#acc :target h3 a:after{
content: '';
position:  absolute;
right: 10px;
top: 50%;
margin-top: -3px;
}
#acc :target h3+div{
height: 300px;
}