.hamburger-button{
    justify-content: space-around;
    align-items: center;
    flex-direction: column;
    height: 40px;
    width: 40px;
    margin-top: 21px;
    float: right;
    display: none;
    margin-right: 30px;
}
.hamburger-line{
	width: 100%;
	height: 3px;
	background: #0f2033;
}
.hidden-menu{
	position: fixed;
    top: 0;
    width: 100%;
    left: 0;
    background: #0f2033;
    color: #fff;
    height: 100%;
    display: none;
}
.hidden-menu nav{
	height: 100%;
}
.hidden-menu ul{
	padding: 0;
	margin: 0;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
}
.hidden-menu li{
	display: inline-block;
	padding: 0;
	margin: 0;
	text-align: center;
}
.hidden-menu a{
	color: #fff;
	display: inline-block;
    text-transform: uppercase;
    font-size: 14px;
    line-height: 14px;
    padding: 15px 25px 11px;
    font-family: 'MetaPro', 'PT Sans', sans-serif;
    font-weight: 700;
    text-decoration: none;
}
.hidden-menu li+li{
	margin-top: 10px;
}
.close-button{
	width: 40px;
	height: 40px;
	position: absolute;
	top: 10px;
	right: 10px;
}
.close-button:before, .close-button:after{
	position: absolute;
	width: 140%;
	height: 3px;
	content: "";
	display: block;
	top: 20px;
	left: -10px;
	background: #fff;
}
.close-button:before{
	-webkit-transform: rotate(45deg);
	-ms-transform: rotate(45deg); 
	transform: rotate(45deg);
}
.close-button:after{
	-webkit-transform: rotate(135deg);
	-ms-transform: rotate(135deg); 
	transform: rotate(135deg);
}
@media screen and (max-width: 1000px) {
	.header_container .historic-name{
		margin-left: 30px;
	}
	.site_container, .fancy_popup, .footer_block{
		min-width: 100%;
	}
	.side-person {
	    position: relative;
	    top: 0;
	    left:0;
	    width: 231px;
	    display: block;
	    float: left;
	    margin-left: 0;
	}
	.tv-left{
		margin-left: 0;
	}
	.main-photo .main-photo_content{
		width: 100%;
	}
	.main-photo .main-photo_content .main-photo_name {
        padding: 0px;
	    position: absolute;
	    top: 120px;
	    right: 30px;
	    width: 470px;
	    text-align: left;
	    margin: 0;

	}
	.main-photo .main-photo_content .main-photo_short_info{
		padding: 0px;
	    position: absolute;
	    top: 285px;
	    right: 30px;
	    width: 470px;
	    margin: 0;
	}
	.main-photo .main-photo_content .main-photo_button{
		margin-right: 38px;
	}
	.single-article_main, .single-book_main{
		width: 790px;
	}
	.books-content{
		width: auto;
	}
	.books-content .books-list_i{
		display: flex;
		width: auto;
		justify-content: space-around;
	}
	.books-content .books-list_right{
		width: 70%;
	}
	.books-content>img{
		width: 20% !important;
		height: auto !important;
	}
	.articles-list_i{
		box-sizing: border-box;
		padding: 0 20px;
	}
	.main-photo.main-photo__books .main-photo_header{
		margin-top: 127px;
		font-size: 40px;
	}
}
@media screen and (max-width: 800px) {
	.main-photo{
		height: 400px;
		background-size: cover;
	}
	.main-photo .main-photo_content{
		height: 100%;
	}
	.main-photo .main-photo_content .main-photo_name{
		font-size: 50px;
    	line-height: 50px;
    	top: 100px;
    	width: 320px;
	}

	.main-photo .main-photo_content .main-photo_othername{
		font-size: 28.8px;
		line-height: 29px;
	}
	.main-photo .main-photo_content .main-photo_short_info{
		top: 195px;
	    padding: 0px;
	    position: absolute;
	    right: 5px;
	    font-size: 15px;
	    width: 345px;
	    margin: 0;
	}
	.main-photo.main-photo__books .main-photo_header{
		margin-top: 65px;
	}
	.main-nav-i>a, .main-nav-c>li>a{
		padding-left: 10px;
		padding-right: 10px;
	}
	.header_container .main-nav{
		margin-right: 15px;
	}
	.main-nav-i>a.current-menu-item, .main-nav-c>li>a.current-menu-item{
	    color: #1d4165;
	    border-color: #1d4165;
	}
	.current-menu-item+.subnav-line{
		display: block;
	}
	.text .text-date{
		margin-left: 0;
	}
	.site_center_wrapper{
		width: 100%;
	}
	.subnav-line{
		top: 82px;
		margin-top: 0 !important;
		height: auto;
		bottom: inherit;
	}
	.main-photo .main-photo_content .main-photo_button{
		bottom: 25px;
		margin-right: 10px;
		right: 5px;
	}
	.footer_block_bottom{
		height: 100px;
	}
	.footer_block_bottom .footer_left_bottom{
		margin-left: 15px;
	}
	.footer_block_bottom .footer_right_bottom{
		margin-right: 15px;
	}
	.main-page_content{
		padding-top: 70px;
	}
	.read-single_i img{
		display: none;
	}
	.read-triple .read-triple_i{
		text-align: center;
	}
	.read-triple .read-triple_i img{
		display: none;
	}
	.header_container .subnav-c{
		padding-left: 0px;
	}
	.subnav-line .subnav-a{
		padding: 15px 7px 11px;
		font-size: 13px;
	}
	.text iframe{
		width: 100%;
	}
	.read-single{
	    display: flex;
	    justify-content: center;
	    flex-wrap: wrap;
	}
	.read-single p{
	    display: inline-block;
	    text-align: center;
	    width: 100%;
	    height: auto;
	}
	.read-single.read-single__many .blue-button{
	    display: inline-block;
	    text-align: center;
	    width: auto;
	    height: auto;
	    margin-top: -11px;
	    position: relative;
	    top: inherit;
	    right: inherit;
	    left: inherit;
	    bottom: inherit;
	}
	.read-single p{
	    text-align: center;
	    width: 100%;
	    height: auto;
	    margin-top: 25px;
	    display: flex;
	    justify-content: center;
	    position: relative;
	    top: inherit;
	    right: inherit;
	    left: inherit;
	    bottom: inherit;
	}
	.read-single p a{
	    position: relative;
	    top: inherit;
	    right: inherit;
	    left: inherit;
	    bottom: inherit;
	    margin-top: 10px;
	    float: none;
	    display: inline-block;
	    width: auto;
	}
	.read-single.read-single__many .read-single_i{
		text-align: center;
	}
	.read-single .blue-button{
		position: relative;
	    top: inherit;
	    right: inherit;
	    left: inherit;
	    bottom: inherit;
	}
	.read-single .read-single_i{
		float: none;
		text-align: center;
	}
	.read-single{
		height: auto;
	}
	/*feedback*/
	.main-photo.main-photo__feedback .main-photo_header{
		font-size: 50px;
		margin-top: 30px;
	}
	.main-photo.main-photo__feedback .main-photo_main-text{
		margin-top: 10px;
	}
	.main-photo .main-photo_main-text p{
		margin: 15px 0;
		font-size: 15px;
	}
	.feedback-content{
		width: 100%;
		margin-top: 0;
	}
	.feedback-form{
		width: 95%;
		margin-left: auto !important;
	}
	.feedback-inputs input[type="text"]{
		width: 48%;
		box-sizing: border-box;
	}
	.feedback-inputs .feedback-inputs_a{
		text-align: center;
		font-size: 11px;
		padding: 17px 0;
		box-sizing: border-box;
		width: 48%;
	}
	.feedback-content .feedback-textarea{
		box-sizing: border-box;
		width: 100%;
	}
	.main-photo.main-photo__bibliography .main-photo_header{
		margin-top: 112px;
		font-size: 50px;
	}
	.bibliography-content{
		width: 95%;
	}
	.single-article_main,.single-book_main{
		width: auto;
	}
}
@media screen and (max-width: 600px){
	#wpadminbar {
	    position: fixed !important;
	}
	.single-article_main img{
		max-width: 100%;
		height: auto;
		display: inherit;
	}
}
@media screen and (max-width: 500px) {
	.tab_sel li+li{
		margin-top: 10px;
	}
	.books-content .books-list_i{
		flex-wrap: wrap;
		margin-top: 0;
		margin-bottom: 100px;
	}
	.single-article, .single-book_main{
		padding: 0 10px;
	}
	.single-article_main{
		padding-top: 30px;
	}
	.single-book_topMenu, .single-article_topMenu{
		display: none;
	}
	.footer_block .footer-button{
		font-size: 12px;
	}
	.footer_block_bottom .footer_left_bottom{
		margin-top: 0;
	}
	.header_container .main-nav{
		display: none;
	}
	.hamburger-button{
		display: flex;
	}
	.main-photo {
	    height: 235px;
	    background-size: cover;
	}
	.main-photo .main-photo_content .main-photo_name {
	    font-size: 40px;
	    line-height: 50px;
	    top: 50px;
	    width: 218px;
	    right: 10px;
	}
	.main-photo .main-photo_content .main-photo_othername {
	    font-size: 23.2px;
	    line-height: 24px;
	}
	.main-photo .main-photo_content .main-photo_short_info{
		display: none;
	}
	.main-photo .main-photo_content .main-photo_button {
	    bottom: 25px;
	    margin-right: 5px;
	    font-size: 14px;
	    right: 5px;
	    padding: 13px 30px 7px;
	}
	.main-photo.main-photo__feedback .main-photo_header{
		font-size:40px;
		margin-top: 18px;
		line-height: 45px;
	}
	.main-photo.main-photo__bibliography .main-photo_header{
		margin-top: 60px;
		font-size: 35px;
	}
	.main-photo.main-photo__bibliography .main-photo_main-text{
		margin-top: 20px;
	}
	.tab_sel a{
		font-size: 10px;
	}
	.bibliography-content{
		width: 98%;
	}
	.feedback-content{
		padding-top: 35px;
	}
	.feedback-inputs input[type="text"]{
		width: 100%;
	}
	.feedback-inputs input[type="text"]+input[type="text"]{
		margin-top: 20px;
	}
	.feedback-inputs .feedback-inputs_a{
		top: 65px;
		width: 100%;
	}
	.main-photo.main-photo__feedback .main-photo_main-text{
		margin-top: 10px;
	}
	.main-photo .main-photo_main-text p{
		margin: 5px 0;
		font-size: 13px;
	}
	.text>span, .text>p{
	    font-size: 14px;
	    line-height: 23px;
	    padding-left: 5px;
	}
	.side-person{
		width: 120px;
	}
	.text .text-date{
		font-size: 49px;
		line-height: 64px;
	}