.logo_sem {
	display: inline-block;
	vertical-align: middle;
	margin: 15px 20px;
	width: 200px;
}

.slog {
	display: inline-block;
	vertical-align: middle;
	max-width: 850px;
	width: 80%;
	margin: 15px 20px;
	font-size: 30px;
	font-weight: 700;
	color: #fff;
	-webkit-filter: drop-shadow(-3px 3px 3px rgba(0, 0, 0, 1));
    filter: drop-shadow(-3px 3px 3px rgba(0, 0, 0, 1));
}


.head_sem {
	background-image: url(../img/head_sem.png);
	width: 100%;
	height: auto;
	z-index: 4;
	position: relative;
	min-height: 150px;
	background-position: bottom center;
	background-repeat: no-repeat;
	overflow: hidden;
}

.perehod_sem{
	background:url(../img/sem_foot.png) no-repeat;
	width: 100%;
	height: 264px;
	background-position: top center;
	position: relative;
	z-index: 2;
	background-size: inherit;
	overflow: hidden;
}



.sem_sem, .sem_date {
	display: inline-block;
	vertical-align: middle;
	margin: 40px 90px 0 90px;
	width: 375px;
	color: #1b6187;
	font-size: 40px;
	font-weight: 700;
	text-transform: uppercase;
	 -webkit-filter: drop-shadow(-1px 1px 1px rgba(0, 0, 0, 0.8));
    filter: drop-shadow(-1px 1px 1px rgba(0, 0, 0, 0.8));
}

.sem_zag {
	display: block;
	margin: 30px auto;
	max-width: 950px;
	font-size: 60px;
	font-weight: 700;
	text-transform: uppercase;
	color: #1b6187;
	 -webkit-filter: drop-shadow(-2px 2px 1px rgba(0, 0, 0, 0.8));
    filter: drop-shadow(-2px 2px 1px rgba(0, 0, 0, 0.8));
}


.speaker_vnesh {
	display: block;
	width: 94%;
	margin: 100px auto 40px auto;
	padding: 5px;
	border: 1px solid #1b6187;
	
}

.speaker_vnutr {
	display: block;
	width: 100%;
	padding: 15px;
	border: 4px solid #1b6187;
}

.speaker_img {
	float: left;
	margin: 5px 30px;
	width: 300px;
	border-radius: 200px;
	 -webkit-filter: drop-shadow(-2px 2px 5px rgba(0, 0, 0, 0.5));
    filter: drop-shadow(-2px 2px 5px rgba(0, 0, 0, 0.5));
}

.speaker_info {
	display: block;
	width: 94%;
	margin: 0 auto;
	padding-top: 30px;
	color: #1b6187;
}

.speaker_zag {
	margin-bottom: 20px;
	font-size: 28px;
	font-weight: 700;
	 -webkit-filter: drop-shadow(-1px 1px 1px rgba(0, 0, 0, 0.5));
    filter: drop-shadow(-1px 1px 1px rgba(0, 0, 0, 0.5));	
}

.speaker_text {
	text-align: justify;
	text-indent: 25px;
	margin-bottom: 20px;
	font-size: 18px;
	font-weight: 500;
	
}

.vnesh_pol {
	display: inline-block;
	vertical-align: top;
	width: 46%;
	margin: 10px 1%;
	padding: 5px;
	border: 1px solid #1b6187;
}

.vnutr_pol {
	display: block;
	width: 100%;
	padding: 15px;
	border: 4px solid #1b6187;
	color: #1b6187;
}


.pol_zag {
	margin-bottom: 20px;
	font-size: 28px;
	font-weight: 700;
	text-transform: uppercase;
	 -webkit-filter: drop-shadow(-1px 1px 1px rgba(0, 0, 0, 0.5));
    filter: drop-shadow(-1px 1px 1px rgba(0, 0, 0, 0.5));	
}

.pol_block {
	text-align: left;
	margin-bottom: 20px;
}

.pol_podzag {
	font-size: 25px;
	font-weight: 700;
}

.pol_text {
	font-size: 20px;
	font-weight: 500;
	line-height: 1.1;
}

.hotel {
	display: block;
	margin: 20px auto;
	width: 90%;
	max-width: 450px;
	border-radius: 200px;
	 -webkit-filter: drop-shadow(-2px 2px 5px rgba(0, 0, 0, 0.5));
    filter: drop-shadow(-2px 2px 5px rgba(0, 0, 0, 0.5));
}