.menu {
	/* 	display: none; */
	height: 60px;
	width: 125px;
	position: absolute;
	right: 40px;
	top: 0px;
	z-index: 99999;
	margin-top: 20px;
}


.menu span {
	display: inline-block;
	vertical-align: middle;
	color: #fff;
	margin-top: 15px;
	margin-right: 30px;
}


.menu i {
	transition: all 0.2s;
	position: relative;
	width: 30px;
	height: 3px;
	background: #fff;
	display: inline-block;
	vertical-align: middle;
}



.menu i:after {
	position: relative;
	content: "";
	width: 100%;
	height: 100%;
	top: 10px;
	background: #fff;
	display: block;
	transition: all 0.2s;
}

.menu i:after {
	top: unset;
	bottom: -10px;

}

.menu i:before {
	position: relative;
	content: "";
	width: 100%;
	height: 100%;
	top: 10px;
	background: #fff;
	display: block;
	transition: all 0.2s;
}

.menu i:before {
	top: unset;
	bottom: -13px;
}

.close i:before {
	top: 4px;
	-webkit-transform: translateY(6px) rotate(45deg);
	-ms-transform: translateY(6px) rotate(45deg);
	transform: translateY(6px) rotate(45deg);
	background: #333;
}

.close i:after {
	top: 4px;
	-webkit-transform: translateY(3px) rotate(-45deg);
	-ms-transform: translateY(3px) rotate(-45deg);
	transform: translateY(3px) rotate(-45deg);
	background: #333;
}

.close i {
	background: transparent;
}

.menu1 {
	/* 	display: none; */
	height: 60px;
	width: 125px;
	position: absolute;
	right: 40px;
	top: 0px;
	z-index: 99999;
	margin-top: 20px;
}


.menu1 span {
	display: inline-block;
	vertical-align: middle;
	color: #000;
	margin-top: 12px;
	margin-right: 30px;
}


.menu1 i {
	transition: all 0.2s;
	position: relative;
	width: 30px;
	height: 3px;
	background: #000;
	display: inline-block;
	vertical-align: middle;
}




.menu1 i:after {
	position: relative;
	content: "";
	width: 100%;
	height: 100%;
	top: 10px;
	background: #000;
	display: block;
	transition: all 0.2s;
}

.menu1 i:after {
	top: unset;
	bottom: -10px;
}

.close1 i:before {
	top: 4px;
	-webkit-transform: translateY(6px) rotate(45deg);
	-ms-transform: translateY(6px) rotate(45deg);
	transform: translateY(6px) rotate(45deg);
	background: #333;
}

.close1 i:after {
	top: 4px;
	-webkit-transform: translateY(3px) rotate(-45deg);
	-ms-transform: translateY(3px) rotate(-45deg);
	transform: translateY(3px) rotate(-45deg);
	background: #333;
}

.close1 i {
	background: transparent;
}

.daohang {
	display: none;
}

.header {
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	z-index: 999;
	background: none;
	padding: 30px 4%;
	box-sizing: border-box;
}

.scroll_img {
	display: none;
}

.header .logo {
	float: left;
}

.header .logo img {
	width: 74px;
}

.header .home {
	float: right;
}

.header .home img {
	margin-top: 20px;
}

.head_scroll {
	background: #000;
	box-shadow: 0px 8px 10px rgb(0 0 0 / 60%);
}

.works {
	padding-top: 220px;
	padding-bottom: 70px;
}

.works_l {
	float: left;
	width: 25%;
}

.works_l li {
	font-size: 50px;
	color: #fff;
	font-family: Verdana;
	font-weight: bold;
	text-transform: uppercase;
}

.works_l li a {
	-webkit-text-fill-color: #fff;
	-webkit-text-stroke: 1px #000;
}

.works_l .no a {
	-webkit-text-fill-color: #000;
}

.works_l li:hover a {
	-webkit-text-fill-color: #000;
}

.works_r {
	float: right;
	width: 70%;
}

.works_r ul {
	font-size: 0;
	padding-bottom: 30px;
}

.works_r ul li {
	display: inline-block;
	vertical-align: top;
	width: 32%;
	margin-right: 2%;
	margin-bottom: 14px;
}

.works_r ul li:nth-child(3n) {
	margin-right: 0;
}

.works_r ul li .img {
	overflow: hidden;
	width: 100%;
}

.works_r ul li .img img {
	width: 100%;
	display: block;
	transition: all ease-in-out 0.5s;
}

.works_r ul li:hover .img img {
	transform: scale(1.05);
}

.pages {
	text-align: center;
	margin: 0 auto;
	font-size: 0;
}

.pages span {
	display: inline-block;
	height: 38px;
	min-width: 40px;
	background: #55cbc4;
	color: #fff;
	line-height: 38px;
	font-size: 14px;
	vertical-align: middle;
}

.pages a {
	display: inline-block;
	height: 38px;
	width: 40px;
	border: 1px solid #55cbc4;
	line-height: 38px;
	font-size: 14px;
	color: #55cbc4;
	vertical-align: middle;
}

.pages .a1 {
	display: inline-block;
	height: 38px;
	width: 58px;
	border: 1px solid #55cbc4;
	line-height: 38px;
	font-size: 14px;
	color: #55cbc4;
	vertical-align: middle;
}

.footer {
	background: #212121;
	padding-top: 130px;
	padding-bottom: 75px;
	color: #FFFFFF;
}

.foot1 h3 {
	font-size: 66px;
}

.foot1 h4 {
	font-size: 18px;
	line-height: 30px;
	margin-top: 40px;
	max-width: 410px;
}


.foot2 .fo2_l {
	float: left;
	width: 50%;
}

.foot2 .fo2_l h3 {
	font-size: 24px;
	margin-top: 70px;
}

.foot2 .fo2_l h4 {
	font-size: 48px;
	margin-top: 30px;
}

.foot2 .fo2_r {
	float: right;
	width: 50%;
	text-align: right;
}

.foot2 .fo2_r dl dd {
	display: inline-block;
	vertical-align: middle;
	margin-left: 40px;
}

.foot2 .fo2_r dl dd .img:hover {
	border: 1px solid #FFF;
	border-radius: 30px;
}

.foot2 .fo2_r dl {
	margin-bottom: 42px;
}

.foot2 .fo2_r .bq,
.bq * {
	font-size: 18px;
	line-height: 30px;
}

.works_show {
	padding-top: 245px;
	padding-bottom: 160px;
}

.works_show .centerBox {
	padding: 0 6%;
	box-sizing: border-box;
}

.works_show img {
	display: block;
	margin: auto;
	max-width: 100%;
}

.works_show,
.works_show * {
	font-size: 14px;
	line-height: 20px;
	color: #000000;
}

.banner img {
	width: 100%;
}

.banner {
	position: relative;
}

.fidex {
	position: absolute;
	bottom: 80px;
	left: 0;
	right: 0;
	margin: 0 auto;
	z-index: 999;
}

.fidex img {
	width: 30px;
	display: block;
	margin: auto;
}

.insight {
	padding-top: 70px;
	padding-bottom: 110px;
}

.insight ul {
	padding-bottom: 110px;
}

.insight ul li {
	padding: 70px 0;
	border-bottom: 1px solid #eeeeee;
	font-size: 0;
}

.insight ul li .img {
	display: inline-block;
	vertical-align: middle;
	width: 32%;
	overflow: hidden;
}

.insight ul li .img img {
	width: 100%;
	transition: all ease-in-out 0.5s;
}

.insight ul li:hover .img img {
	transform: scale(1.05);
}

.insight ul li .cont {
	display: inline-block;
	vertical-align: middle;
	width: 68%;
	padding-left: 3%;
	box-sizing: border-box;
}

.insight ul li .cont .titl {
	font-size: 26px;
	color: #000000;
	margin-bottom: 24px;
}

.insight ul li .cont .dusc {
	font-size: 14px;
	line-height: 24px;
	color: #171515;
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
}

.insight ul li .cont .more {
	position: relative;
	height: 15px;
	display: inline-block;
	width: 50px;
}

.insight ul li .cont .more::after {
	position: absolute;
	top: 50%;
	left: 0;
	height: 3px;
	width: 36px;
	background: #55cbc4;
	content: '';
	margin-top: -1.5px;
}

.insight ul li .cont .more::before {
	position: absolute;
	top: 50%;
	left: 26px;
	height: 9px;
	width: 9px;
	border-top: 3px solid #55cbc4;
	border-right: 3px solid #55cbc4;
	content: '';
	transform: translateY(-50%) rotate(45deg);
}


.insight ul li:hover .cont .more::after {
	width: 50px;
}

.insight ul li:hover .cont .more::before {
	left: 36px;
}

.insight ul li .cont h6 {
	font-size: 22px;
	color: #b8b8b8;
	display: inline-block;
	float: right;
}

.insight ul li .cont .a3 {
	margin-top: 40px;
}

.join {
	padding-top: 130px;
	padding-bottom: 160px;
}

.main_name h3 {
	font-size: 38px;
	text-align: center;
	padding-bottom: 26px;
	position: relative;
}

.main_name h3::after {
	position: absolute;
	left: 0;
	right: 0;
	content: "";
	z-index: 9;
	width: 106px;
	height: 2px;
	background: #55cbc4;
	bottom: 0;
	margin: auto;
}

.main_name h4 {
	text-align: center;
	font-size: 32px;
	text-align: center;
	color: #55cbc4;
	margin-top: 26px;
}

.join1 .a1_z h3 {
	font-size: 28px;
	color: #9e9e9e;
}

.join1 .a1_z h4 {
	font-size: 24px;
	color: #000000;
	margin-top: 20px;
	margin-bottom: 10px;
}

.join1 .a1_z h6 {
	font-size: 16px;
	color: #000;
}

.join1 .a1_z {
	float: left;
}

.join1 .a1_r {
	float: right;
	padding-top: 10px;
}

.join1 li .c1 {
	display: block;
}

.join1 li .c2 {
	display: none;
}

.join1 .bg .c2 {
	display: block;
}

.join1 .bg .c1 {
	display: none;
}

.join1 li {
	padding-top: 30px;
	padding-bottom: 40px;
	border-bottom: 1px solid #f2f2f2;
}

.join1 .a2,
.a2 * {
	font-size: 14px;
	line-height: 20px;
	color: #242020;
}

.join1 .a2,
.a2 img:hover {
	/*border: 1px solid #000;*/
	border-radius: 30px;
}

.join1 .a2 {
	margin-top: 30px;
}

.join2 {
	padding-top: 70px;
}

.join2 .tit {
	font-size: 20px;
	color: #55cbc4;
}

.join2 .join1_cont,
.join1_cont * {
	font-size: 16px;
	line-height: 24px;
	color: #000;
}

.join2 .join1_cont span {
	font-weight: bold;
}

.about1 {
	padding-top: 100px;
}

.main_nn h3 {
	font-size: 40px;
	color: #000000;
	text-align: center;
	position: relative;
	padding-bottom: 30px;
	text-transform: uppercase;
}

.main_nn h3::after {
	position: absolute;
	left: 0;
	right: 0;
	margin: auto;
	content: "";
	width: 35px;
	height: 2px;
	background: #55CBC4;
	bottom: 0;
}

.main_nn h4 {
	font-size: 24px;
	text-align: center;
	margin-top: 25px;
}

.about1 .about1_nr {
	max-width: 60%;
	display: block;
	margin: 40px auto 0;
}

.about1 .about1_nr .about1_tit {
	text-align: center;
	font-size: 42px;
	margin-bottom: 24px;
}

.about1 .about1_nr .about1_content,
.about1_content * {
	font-size: 14px;
	line-height: 23px;
	text-align: center;
}

.about2 ul {
	text-align: center;
	padding-top: 80px;
	padding-bottom: 95px;
}

.about2 ul li {
	display: inline-block;
	margin-right: 80px;
}

.about2 ul li:last-child {
	margin-right: 0;
}

.about2 ul li h3 {
	font-size: 70px;
	font-weight: bold;
}

.about2 ul li h4 {
	font-size: 18px;
	color: #000000;
}

.about2 ul li h3 .a1 {
	font-size: 26px;
}

.about3 img {
	width: 100%;
	display: block;
}

.about4 {
	padding-top: 100px;
	padding-bottom: 80px;
	text-align: center;
}

.about4 ul {
	margin-top: 30px;
}

.about4 ul li {
	margin-bottom: 38px;
}

.about4 ul li h3 {
	font-size: 28px;
	position: relative;
	padding-top: 20px;
}

.about4 ul li h3::after {
	position: absolute;
	width: 92px;
	height: 2px;
	background: #d8d8d8;
	content: "";
	top: 0;
	left: 0;
	right: 0;
	margin: auto;
}

.about4 ul li h4 {
	font-size: 14px;
	margin-top: 20px;
}

.about5 {
	padding: 180px 0;
}

.about5 .about5_a {
	width: 50%;
}

.about5 .about5_a .ab5_tt {
	position: relative;
	padding-top: 70px;
	padding-bottom: 106px;
}

.about5 .about5_a .ab5_tt::after {
	position: absolute;
	width: 56px;
	height: 3px;
	background: #fff;
	left: 0;
	top: 0;
	content: "";
}

.about5 .about5_a .ab5_tt::before {
	position: absolute;
	width: 56px;
	height: 3px;
	background: #fff;
	left: 0;
	bottom: 0;
	content: "";
}

.about5 .about5_a .ab5_tt h3 {
	font-size: 60px;
	color: #fff;
}

.about5 .about5_a .ab5_tt h4 {
	font-size: 50px;
	color: #fff;
	font-weight: bold;
}

.about5 .about5_a .ab5_cc,
.ab5_cc * {
	font-size: 22px;
	line-height: 35px;
	color: #fff;
}

.about5 .about5_a .ab5_cc {
	margin-top: 50px;
}

.about6 {
	padding-top: 140px;
	padding-bottom: 170px;
}

.about6 .about6_tit {
	font-size: 28px;
	text-align: center;
	position: relative;
	padding-top: 22px;
	margin-top: 30px;
	margin-bottom: 45px;
}

.about6 .about6_tit::after {
	width: 92px;
	height: 1px;
	background: #c5c5c5;
	top: 0;
	left: 0;
	right: 0;
	margin: auto;
	position: absolute;
	content: "";
}

.about6 .about6_content,
.about6_content * {
	font-size: 14px;
	line-height: 23px;
	text-align: center;
}

.about6 .about6_content span {
	font-weight: bold;
}

.contant {
	padding-top: 225px;
	padding-bottom: 150px;
}

.contant .cont_l {
	float: left;
	width: 47%;
	padding-left: 2%;
	box-sizing: border-box;
}

.contant .cont_r {
	float: right;
	width: 42%;
	padding-right: 2%;
	box-sizing: border-box;
}

.contant .cont_l .are h3 {
	font-size: 60px;
	color: #55cbc4;
	border-bottom: 2px solid #55CBC4;
	display: inline-block;
	padding-bottom: 8px;
}

.contant .cont_l .are h4 {
	font-size: 52px;
	line-height: 60px;
	padding-top: 18px;
	padding-bottom: 26px;
	border-bottom: 3px solid #e9e9e9;
}

.contant .cont_l .pinp,
.pinp * {
	font-size: 20px;
	line-height: 30px;
}

.contant .cont_l .pinp {
	margin-top: 20px;
}

.contant .cont_l .lx2 h3 {
	font-size: 32px;
	color: #000000;
	/* 	font-weight: bold; */
	margin-top: 80px;
	margin-bottom: 16px;
}

.contant .cont_l .lx2 h4 {
	font-weight: bold;
	font-size: 64px;
	color: #55CBC4;
}

.contant .cont_r h3 {
	font-size: 30px;
	margin-bottom: 24px;
}

.contant .cont_r input {
	width: 100%;
	border: none;
	height: 54px;
	line-height: 54px;
	background: #f3f3f3;
	padding-left: 4%;
	box-sizing: border-box;
	font-size: 16px;
	color: #8d8d8d;
	margin-bottom: 10px;
}

.contant .cont_r textarea {
	width: 100%;
	border: none;
	height: 188px;
	line-height: 54px;
	background: #f3f3f3;
	padding-left: 4%;
	box-sizing: border-box;
	font-size: 16px;
	color: #8d8d8d;
	margin-bottom: 16px;
}

.contant .cont_r .submit {
	padding: 0;
	background: none;
	border: 2px solid #55CBC4;
	text-align: center;
	font-size: 20px;
	color: #55CBC4;
}

.index .swiper {
	height: 100vh;
	position: relative;
}

.index .aa1 {
	background: #000000;
	width: 100%;
	height: 100%;
}

.head {
	position: fixed;
	height: 110px;
	left: 0;
	top: 0;
	padding: 0 4%;
	box-sizing: border-box;
	width: 100%;
	padding-top: 40px;
	z-index: 9;
	background: #000000;
}

.foot {
	position: fixed;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 100px;
	padding: 0 4%;
	box-sizing: border-box;
	z-index: 99;
}

.foot .foot_l {
	float: left;
	color: #fff;
}

.foot .foot_r {
	float: right;
}

.foot .foot_l h3 {
	font-size: 22px;
}

.foot .foot_l ul li {
	font-size: 14px;
	line-height: 12px;
	border-right: 2px solid #fff;
	padding: 0 20px;
	box-sizing: border-box;
	display: inline-block;
	vertical-align: top;
	position: relative;
}

.foot .foot_l ul li:hover .foot_l_t{
	display: block;
}

.foot_l_t{
	position: absolute;
	top: -110px;
	left: -5px;
	z-index: 9;
	width: 100px;
	display: none;
}

.foot .foot_l ul li a:hover{
	border-bottom: 1px solid #fff;
	padding-bottom: 4px;
}

.foot .foot_l ul li:first-child {
	padding-left: 0;
}

.foot .foot_l ul li:last-child {
	padding-right: 0;
	border-right: 0;
}

.foot .foot_l ul {
	padding-top: 10px;
	padding-bottom: 10px;
}


.foot .foot_l h6 {
	font-size: 14px;
	color: #56575a;
}

.aa2 .foot .foot_l {
	color: #000000;
}


.index1 {
	padding-top: 50px;
	text-align: center;
}

.index1 .zuo {
	display: inline-block;
	font-size: 58px;
	line-height: 90px;
	color: #fff;
	vertical-align: middle;
	margin-right: 12%;
	position: relative;
	padding: 10px 40px;
	box-sizing: border-box;
}

.index1 .zuo::after {
	position: absolute;
	left: 15px;
	top: 3px;
	background: url(../images/v_06.png) no-repeat;
	width: 40px;
	height: 33px;
	content: "";
	z-index: -1;
}

.index1 .zuo::before {
	position: absolute;
	right: 15px;
	bottom: 3px;
	background: url(../images/v_10.png) no-repeat;
	width: 41px;
	height: 34px;
	content: "";
	z-index: -1;
}

.index1 .you {
	display: inline-block;
	vertical-align: middle;
	/*background: url(../images/v_03.png) no-repeat;*/
	width: 850px;
	height: 850px;
	/*padding: 40px 40px;*/
	box-sizing: border-box;
	border-radius: 50%;
	background-size: cover;
}

.index1 .you video {
	width: 100%;
	height: 100%;
	border-radius: 50%;
}


.nav {
	position: absolute;
	right: 0;
	width: 30%;
	top: 0;
	height: 100vh;
	z-index: 99;
	background: #fff;
	display: none;
}

.nav ul {
	margin-top: 100px;
	text-align: right;
	float: right;
	min-height: 84vh;
}

.nav ul li {
	margin-bottom: 30px;
	line-height: 56px;
	font-size: 26px;
	color: #000000;
	padding-right: 12%;
	box-sizing: border-box;
	width: 350px;
}

.nav ul li span {
	margin-right: 20px;
}

.nav ul li:hover {
	border: 1px solid #000;
	border-radius: 30px;
}

/*.nav ul li {
        position: relative;
    }
    .nav ul li::before,
    .nav ul li::after{
        position: absolute;
        content: ' ';
        width: 0;
        height: 0;
        border: 1px solid transparent;
        box-sizing: border-box;
    }
    .nav ul li::before{
        top: 0;
        left: 0;
        /* 鼠标离开后的回退效果，如果不设置回退效果，则鼠标离开后就直接很生硬的隐藏了 
        transition: border-color 0s ease-in 0.8s,width 0.2s ease-in 0.6s,height 0.2s ease-in 0.4s;
    }
    .nav ul li::after{            
        bottom: 0;
        right: 0;
        transition: border-color 0s ease-in 0.4s,width 0.2s ease-in 0.2s,height 0.2s ease-in;
    }
    .nav ul li:hover:before,
    .nav ul li:hover:after{
        width: 100%;
        height: 100%;
    }
    .nav ul li:hover::after{
        border-bottom-color: #000;
        border-left-color: #000;
        transition: border-color 0s ease-out 0.4s,width 0.2s ease-out 0.4s,height 0.2s ease-out 0.6s;
		transition: border-top-color 0.15s linear, border-right-color 0.15s linear 0.1s, border-bottom-color 0.15s linear 0.2s;
    }
    .nav ul li:hover::before{            
        border-top-color: #000;
        border-right-color: #000;
        transition: width 0.2s ease-out,height 0.2s ease-out 0.2s;
		transition: transform 0.4s linear 0s, border-left-width 0s linear 0.35s;
    }*/


.nav .a2 {
	position: fixed;
	bottom: 100px;
	right: 0px;
}

.nav ul .liang {
	border: 1px solid #000;
	border-radius: 30px;
}

.nav dl {
	text-align: right;
	padding-right: 20px;
	box-sizing: border-box;
}

.nav dl dd {
	display: inline-block;
	vertical-align: middle;
	margin-left: 30px;
}

.nav dl dd img {
	max-width: 32px;
}

.nav dl dd img:hover{
	border: 1px solid #000;
	border-radius: 15px;
}

.index2 {
	text-align: center;
	color: #fff;
	padding-top: 270px;
}

.index2 .in2_l {
	display: inline-block;
	vertical-align: middle;
	width: 20%;
	margin-right: 300px;
	text-align: left;
}

.index2 .in2_l .name {
	font-size: 50px;
	padding: 10px 40px;
	box-sizing: border-box;
	position: relative;
	display: inline-block;
	text-transform: uppercase;
}

.index2 .in2_l .name::after {
	position: absolute;
	left: 20px;
	top: -5px;
	background: url(../images/v_06.png) no-repeat;
	width: 40px;
	height: 33px;
	content: "";
	z-index: -1;
}

.index2 .in2_l .name::before {
	position: absolute;
	right: 15px;
	bottom: -5px;
	background: url(../images/v_10.png) no-repeat;
	width: 41px;
	height: 34px;
	content: "";
	z-index: -1;
}

.index2 .in2_l .content {
	margin-top: 50px;
}

.index2 .in2_l .content,
.content * {
	font-size: 14px;
	line-height: 28px;
	color: #fff;
}

.index2 .in2_r {
	display: inline-block;
	vertical-align: middle;
	width: 31%;
	overflow: hidden;
}

.index2 .in2_r img {
	width: 100%;
	transition: all ease-in-out 0.5s;
}

.index2 .in2_r:hover img {
	transform: scale(1.05);
}

.index2 .more {
	border: 2px solid #fff;
	width: 200px;
	line-height: 40px;
	font-size: 14px;
	color: #fff;
	padding: 0 4%;
	box-sizing: border-box;
	margin-top: 30px;
}

.index2 .more p {
	display: inline-block;
	vertical-align: middle;
	width: 80%;
}

.index2 .more img {
	display: inline-block;
	vertical-align: middle;
	text-align: right;
}

.index3 ul li .more {
	position: relative;
	height: 15px;
	display: inline-block;
	width: 50px;
}

.index3 ul li .more::after {
	position: absolute;
	top: 50%;
	left: 0;
	height: 2px;
	width: 20px;
	background: #fff;
	content: '';
	margin-top: -1px;
}

.index3 ul li .more::before {
	position: absolute;
	top: 50%;
	left: 10px;
	height: 8px;
	width: 8px;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	content: '';
	transform: translateY(-50%) rotate(45deg);
}

.index3 ul li .more:hover:after {
	width: 35px;
}

.index3 ul li .more:hover:before {
	left: 25px;
}

.index3 {
	color: #fff;
	padding-top: 250px;
	text-align: center;
}

.index3 .in3_l {
	display: inline-block;
	vertical-align: middle;
	width: 30%;
	font-size: 48px;
	line-height: 70px;
	text-align: left;
	position: relative;
	padding: 10px 40px;
	box-sizing: border-box;
	margin-right: 4%;
	margin-bottom: 8%;
}

.index3 .in3_l::after {
	position: absolute;
	left: 20px;
	top: 0;
	background: url(../images/v_06.png) no-repeat;
	width: 40px;
	height: 33px;
	content: "";
	z-index: -1;
}

.index3 .in3_l::before {
	position: absolute;
	right: 35px;
	bottom: 0;
	background: url(../images/v_10.png) no-repeat;
	width: 41px;
	height: 34px;
	content: "";
	z-index: -1;
}

.index3 .in3_r {
	display: inline-block;
	vertical-align: middle;
	width: 54%;
}

.index3 .in3_r ul {
	font-size: 0;
}

.index3 .in3_r ul li {
	display: inline-block;
	vertical-align: top;
	width: 30%;
	margin-right: 5%;
	text-align: left;
}

.index3 .in3_r ul li:nth-child(3n) {
	margin-right: 0;
}

.index3 .in3_r ul li img {
	width: 100%;
	transition: all ease-in-out 0.5s;
}

.index3 .in3_r ul li .img {
	overflow: hidden;
}

.index3 .in3_r ul li:hover .img img {
	transform: scale(1.05);
}

.index3 .in3_r ul li:nth-child(2n) {
	margin-top: 140px;
}

.index3 .in3_r ul li h4 {
	font-size: 14px;
	color: #8a8b85;
	margin-top: 20px;
	margin-bottom: 10px;
}

.index3 .in3_r ul li h5 {
	font-size: 16px;
	line-height: 30px;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	margin-bottom: 36px;
}

.index4 ul {
	font-size: 0;
}


.index4 ul li {
	display: inline-block;
	vertical-align: top;
	width: 20%;
	background-color: #000000;
}

.index4 ul li h3 {
	font-size: 20px;
	font-weight: bold;
	color: #fff;
}

.index4 ul li h6 {
	font-size: 16px;
	color: #fff;
	margin-top: 12px;
	padding-bottom: 30px;
}

.index4 ul li .img {
	overflow: hidden;
}

.index4 ul li img {
	width: 100%;
	display: block;
	transition: all ease-in-out 0.5s;
}

.index4 ul li:hover .img img {
	transform: scale(1.05);
}

.index4 ul li .con {
	padding-top: 280px;
	padding-left: 2%;
	box-sizing: border-box;
	/*border-right: 1px solid #d2d2d2;*/
}

.head .logo img {
	width: 74px;
}