.emptyWrap{ display:none}
header{ background:none}

.part7 {
    position: relative;
    height: 856px;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.part7 .ct {
    position: absolute;
    width: 100%;
    text-align: center;
    top: 50%;
    left: 50%;
    max-width: 845px;
    color: white;
    z-index: 2;
    transform: translate(-50%, -50%);
}

.part7 .ct p {
    font-size: 20px;
    line-height: 28px;
    text-align: center;
}

.part7 .ct a {
    display: inline-block;
    margin-top: 65px;
    font-size: 17px;
    color: white;
}

.part7 .ct a::after {
    content: "";
    display: inline-block;
    width: 100%;
    height: 2px;
    background-color: white;
}


.greyBg {
    background-color: #efefef;
}

.part6 {
    padding: 80px 0 120px;
}

.part6 .maxWidth {
    display: flex;
    justify-content: space-between;
}

.part6 .maxWidth > div {
    padding: 30px;
    box-sizing: border-box;
    border-radius: 3px;
    background-color: white;
}

.part6 .maxWidth .putImg {
    overflow: hidden;
}

.part6 .maxWidth img {
    transition: all .4s;
}

.part6 .maxWidth img:hover {
    transform: scale(1.1);
}

.part6 .maxWidth .item {
    display: block;
}

.part6 .maxWidth .item:hover .title {
    text-decoration: underline;
}

.part6 .maxWidth .item:not(:first-child) {
    border-top: 1px solid #dddddd;
}

.part6 .maxWidth .rightN {
    max-width: 450px;
	width:28%;
}

.part6 .maxWidth .rightN .title {
    margin-top: 15px;
    margin-bottom: 35px;
}

.part6 .maxWidth .item .title {
    font-size: 20px;
    line-height: 26px;
    color: var(--black);
	-webkit-line-clamp: 2;
    overflow: hidden;
    -webkit-box-orient: vertical;
	display: -webkit-box;
}

.part6 .maxWidth .item .time {
    font-size: 13px;
    line-height: 20px;
    color: var(--black);
}

.part6 .maxWidth .item .time span {
    display: inline-block;
    margin-left: 5px;
    color: #686868;
}

.part6 .maxWidth .item .txt {
    margin: 20px 0;
    font-size: 14px;
    line-height: 20px;
    color: #686868;
		-webkit-line-clamp: 3;
    overflow: hidden;
    -webkit-box-orient: vertical;
	display: -webkit-box;
}

.part6 .maxWidth .leftN {
    display: flex;
    flex: 1;
    max-width: 1135px;
	width:60%;
}

.part6 .maxWidth .leftN .rightItem {
    max-width: 440px;
    margin-left: 50px;
}

.part6 .maxWidth .leftN .rightItem .item {
    padding: 30px 0;
}

.part5 {
    padding-top: 160px;
    padding-bottom: 130px;
    overflow: hidden;
}

.part5 .swiper-container{ overflow:initial}
.part5 .swiper-pagination{ bottom:-10%}

.part5 .swiper-pagination .swiper-pagination-bullet-active{ background-color:#000;}

 
.part5 .swiper-slide {
    font-size: 18px;
    text-align: center;
    color: var(--black);
    line-height: 25px;
}

.part5 .swiper-slide:first-child{ margin-left:160px;}

.part5 .swiper-container {
    margin-top: 85px;
}

/*.part5 .swiper-slide:last-child {
    visibility: hidden;
}*/

/*.part5 .swiper-slide {
    float: left;
    position: relative;
    width: calc((100% - 45px)/4);
    margin-bottom: 20px;
    border: 2px solid #ededed;
    box-sizing: border-box;
    background-color: transparent;
}
*/

.part5 .swiper-slide {
    width: auto;
    position: relative;
    margin-right: 20px;
	background:none;
}

	
.part5 .swiper-slide:hover {
    background-color: var(--themaColor);
}

.part5 .swiper-slide:hover .disc {
    color: white;
}

/*.part5 .swiper-slide:nth-child(4n) {
    margin-right: 0;
}
*/

.part5 .list .swiper-slide .putImg {
    transition: all .3s;
    overflow: hidden;
    max-width: 400px;
}

.part5 .list .swiper-slide .putImg img {
    display: block;
	border-radius:20px;
	-moz-border-radius:20px;
	-webkit-border-radius:20px;
	-o-border-radius:20px;
	-ms-border-radius:20px;
    max-width: 100%;
    margin: 0 auto;
    transition: all .4s;
}

.part5 .list .swiper-slide:hover img {
    transform: scale(1.2);
}

.part5 .list .swiper-slide a {
    display: block;
}

.part5 .list .swiper-slide a .name {
    line-height: 60px;
    font-size: 18px;
    text-align: center;
    color: var(--black);
}

.part5 .list .swiper-button-next,
.part5 .list .swiper-button-prev {
    opacity: 1;
    width: 30px;
    height: 45px;
    z-index: 2;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.part5 .list .swiper-button-next::after,
.part5 .list .swiper-button-prev::after {
    display: none;
}

.part5 .list .swiper-button-next {
    right: -100px;
    background-image: url(../img/right44.png);
}

.part5 .list .swiper-button-next.swiper-button-disabled{
    right: -100px;
    background-image: url(../img/right4.png);
}

.part5 .list .swiper-button-prev {
    left: -100px;
    background-image: url(../img/left4.png);
}

.part5 .list .swiper-button-prev.swiper-button-disabled{
    left: -100px;
    background-image: url(../img/left44.png);
}


.part5 .maxWidth {
    position: absolute;
    height: 45px;
    left: 50%;
    top: 50%;
    z-index: 2;
    transform: translate(-50%, -50%);
}

.part5 > .title {
    font-size: 30px;
    line-height: 25px;
    text-align: center;
    color: var(--black);
}

.part3 {
    margin-bottom: 155px;
}

.part3 .maxWidth {
    display: flex;
    padding: 0;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
    background-color: var(--black);
}

.part3 .maxWidth .left {
    position: relative;
}

.part3 .maxWidth .left .play {
    position: absolute;
    top: 50%;
    left: 50%;
    cursor: pointer;
    transform: translate(-50%, -50%);
}

.part3 .maxWidth .right {
    max-width: 460px;
    color: white;
    padding-right: 65px;
}

.part3 .maxWidth .right a {
    display: inline-block;
    line-height: 35px;
    margin-right: 70px;
    font-size: 17px;
    color: #676767;
    transition: all .4s;
}

.part3 .maxWidth .right a::after {
    content: "";
    display: block;
    width: 0;
    height: 2px;
    transition: all .4s;
    background-color: white;
}

.part3 .maxWidth .right a.on::after,
.part3 .maxWidth .right a:hover::after {
    width: 100%;
}

.part3 .maxWidth .right a.on,
.part3 .maxWidth .right a:hover {
    color: white;
}

.part3 .maxWidth .right .title {
    margin-bottom: 35px;
    font-size: 30px;
    line-height: 40px;
}

.part3 .maxWidth .right .txt {
    font-size: 15px;
    line-height: 22px;
    color: #686868;
}

.part3 .maxWidth .right ._btm {
    margin-top: 170px;
}

/* 视频 */
.menuAbout.fourVideo .menuMain {
    display: none;
}

.menuAbout.fourVideo video {
    display: block;
    margin: 0 auto;
}

.part1 .ct {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    font-size: 75px;
    color: white;
	letter-spacing:20px;
    font-weight: bold;
    transform: translate(-50%, -50%);
}

.part1 .ctMs {
    position: absolute;
    width: 100%;
    left: 50%;
    text-align: center;
    bottom: 130px;
    z-index: 2;
    transform: translateX(-50%);
}

.part1 .ctMs p {
    font-size: 15px;
    line-height: 25px;
    color: white;
    text-align: center;
}

.part1 .swiper-pagination{ bottom:10%;}
.part1 .swiper-pagination .swiper-pagination-bullet-active{ background-color:#000;}
.part1 .swiper-pagination .swiper-pagination-bullet{ background-color:#fff}

.part1 .ctMs p::after,
.part1 .ctMs p::before {
    content: "";
    display: inline-block;
    width: 108px;
    height: 1px;
    vertical-align: middle;
    background-color: rgba(255, 255, 255, .6);
}

.part1 .ctMs p::after {
    margin-left: 25px;
}

.part1 .ctMs p::before {
    margin-right: 25px;
}

.part1 .ctMs img {
    display: block;
    margin: 0 auto 40px;
}

.part1 .swiper1 {
    position: relative;
    overflow: hidden;
}


.rightBtm {
    position: absolute;
    left: 50%;
    height: 2px;
    bottom: 155px;
    font-size: 14px;
    line-height: 25px;
    color: white;
    z-index: 4;
    text-align: right;
    transform: translateX(-50%);
}

.rightBtm .swiper-scrollbar-drag {
    height: 2px;
    background-color: white;
}

.rightBtm .swiper-scrollbar {
    display: inline-block;
    vertical-align: middle;
    margin: 0 4px;
    width: 60px;
    background-color: rgba(255, 255, 255, .5);
}

.rightBtm .swiper-pagination {
    right: 0;
}



/*header {
    background-color: var(--black);
}*/

.part2 {
    text-align: center;
    padding: 170px 0 200px;
}

.part2 .title {
    margin-bottom: 115px;
    font-size: 30px;
    line-height: 25px;
    text-align: center;
}

.part2 .more {
    display: inline-block;
    margin-top: 135px;
    color: var(--black);
    font-size: 18px;
    line-height: 40px;
}

.part2 .more::after {
    content: "";
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--black);
}

.part2 ul  {
    display: flex;
    font-size: 0;
    justify-content: space-between;
}

.part2 li {
    position: relative;
    width: calc((100% - 81px) / 4);
}

.part2 li:not(:last-child()) {
    margin-right: 27px;
}

.part2 li .p2 {
	width:100%;
    position: absolute;
    opacity: 0;
    z-index: 3;
    top: -50px;
	text-align:center;
    transition: all .4s;
}

.part2 li .p2 img{ margin:0 auto;}

.part2 li .p1 {
    transition: all .2s;
}

.part2 li .p1 .putImg {
    padding: 120px 0 125px;
    background-color: #efefef;
}

.part2 li .p1 img {
    max-width: 240px;
    margin: 0 auto;
}

.part2 li .p1 .name {
    font-size: 17px;
    line-height: 50px;
    color: var(--black);
}

.part2 li a:hover .p2 {
    opacity: 1;

}

.part2 li a:hover .p1 {
    opacity: 0;
}

/*
.part2 li .p2 {
    display: block;
    position: relative;
} */

.part2 li .p2 .name {
    position: absolute;
    color: white;
    left: 50px;
    bottom: 50px;
    font-size: 25px;
    line-height: 30px;
    text-align: left;
}



@media (max-width:1366px){
.part6 .maxWidth .rightN{ display:none;}

}

@media (max-width:1024px){
.part1 .swiper-slide{ overflow:hidden;}
.part1 .swiper-slide img{ max-width:120%; margin-left:-10%;}
.part2 ul{ display:block}
.part2 li{width: calc((100% - 50px) / 2); margin:2.5% 5% 2.5% 0;float:left;}
.part2 li:nth-child(even){ margin-right:0;}	
.part2,.part5,.part6{ padding:15% 0 15%;}
.part2 .title{ margin-bottom:10%;}
.part2 li .p2{ top:-25px;}
.part2 .more{ margin-top:10%;}
.part3 .maxWidth{ display:block;}
.part3 .maxWidth .right{ padding:5%; max-width: inherit}
.part3 .maxWidth .right ._btm{ margin-top:15%;}
.part3{ margin-bottom:15%;}
.part7{ height:auto; padding:25% 0;}
.part7 .ct{ position:static; transform:none}
.part6 .maxWidth .leftN{ display:block}
.part6 .maxWidth .leftN .rightItem{ max-width:inherit; margin-left:0}
.part5 .swiper-container{ margin-top:10%;}
}

@media (max-width:768px){
.part1 .ct{ font-size:50px; letter-spacing:10px;}
.part1 .ctMs{ bottom:10%;}
.rightBtm{ bottom:15%;}
.part7 .ct p{ font-size:18px; padding:0 15px;}
.part1 .swiper-pagination{ display:none}
}

@media (max-width:640px){
.part1 .swiper-slide img{ max-width:150%; margin-left:-25%;}
.part1 .ct{ font-size:35px; letter-spacing:5px;}
.part1 .ctMs{ bottom:5%;}
.rightBtm{ display:none}
.part1 .ctMs p{ font-size:12px;}
.part1 .ctMs img{ height:35px; margin-bottom:20px;}
.part1 .ctMs p::after, .part1 .ctMs p::before{ display:none}
.part2 li{width: 48%;margin: 2.5% 1% !important;}
.part2 li img{ max-width:100% !important;}
.part2 li .p1 .putImg{padding: 15% 0;}
.part2 .title,.part5 > .title{ font-size:24px;}
.part3 .maxWidth .right .title{ font-size:24px; line-height:30px;}
.part7 .ct p{ font-size:16px;}
.part7 .ct a{ font-size:14px;}
.part6 .maxWidth .item .title{ font-size:16px;}
.part6 .maxWidth .item .txt{ font-size:13px;}
.part5 .maxWidth{ display:none}
.part5 .swiper-slide{ width: calc((90% - 40px)/2) !important; margin-left:20px !important}
}