.about_bk4 .box-title span{
	padding-top: 6rem;
}
.box-title span{
	padding-top: 10rem;
}

.about-cont{
	max-width: 850px;
}
.about_bk4 .swiper-pagination .swiper-pagination-bullet::after{
	width: 45px;
	height: 45px;
}
.about_bk_partner img{
	max-width: 100%;
	width: auto;
	position: relative;
	text-align: center;
	margin: 0 auto;
}
#abk-6{
	position: relative;
	z-index: 111;
}
#abk-6 .box-title span{
	padding-top: 16rem;
}
.partner-content-wrap{
	position:absolute; width: 100%;
	z-index: 888;
	top: 0;
}
@media screen and (max-width:1600px) {
.iblock-2 .itit{
	font-size: calc(48 / 1920 * 100vw);
	padding-top: 10rem;
} 
.about-num .brow span{
	font-size: calc(34 / 1920 * 100vw);
}
	.box-title span{
		font-size: calc(48 / 1920 * 100vw);
	}
	.about_bk4 .box-title span{
		padding-top: 10rem;
	}
	.about_bk4 .swiper-container{
		padding-bottom: 3rem;
	}
	
	#abk-5 .box-title span{
	padding-top: 15rem;
}

	#abk-5 .lc-brow{
		margin-top: 3rem;			
	}
	.about_bk2 .swiper-slide:nth-child(odd) .lc-box{
		padding-top:5rem ;
	}
		
}
.row{
	margin-left: inherit;
	margin-right: inherit;
	width: 100%;
}
@media screen and (max-width:800px) {
	.iblock-2 .itit{
		padding-top: 10rem;
	} 
}
 
@media screen and (max-height:650px) {
	 .about_bk1,
	 .about_bk3,
	 .about_bk5,
	 .about_bk4,
	 .about_bk2 
	 {
	 	padding: 3rem 0;
	 }
	 #abk-6 .box-title span{
	 	padding-top: 5rem;
	 }
	 .box-title span,
	 .about_bk4 .box-title span,
	  #abk-5 .box-title span{
	 	padding-top: 0;
	 }
}
@media screen and (max-width:768px) {
	 .about_bk1,
	 .about_bk3,
	 .about_bk5,
	 .about_bk4,
	 .about_bk2 
	 {
	 	padding: 3rem 0;
	 }
	 #abk-6 .box-title span{
	 	padding-top: 0rem;
	 }
	 .box-title span,
	 .about_bk4 .box-title span,
	  #abk-5 .box-title span{
	 	padding-top: 0;
	 }
	 .iblock-2 .itit,
	 .box-title span{
		font-size: 3.6rem;
		padding-top: 0;
	} 
	.iblock-2 .itit{
		padding-top: 10rem
	}
	.partner-content{
		height: auto;
	}
	.about-num .brow span{
		font-size: 3.4rem;
	}
}