.page-banner {

    width: 100%;

    height: 700px;

    background-size: cover;

    background-position:center center;

    padding-top: 310px;

}

.page-title {

    font-size: 40px;

    font-weight: 900;

    color: #fff;

}

.content-item {

    width: 1540px;

    margin-left: auto;

    margin-right: auto;

}

.page-banner-line {

    width: 36px;

    height: 6px;

    margin-top: 20px;

    margin-left: 60px;

    background-color: #fff;

}

.page-navs {

    width: 100%;

    height: 70px;

    background-color: rgba(243, 243, 243, 1);

}

.page-nav-item {

    width: 196px;

    display: inline-block;

    text-align: center;

    font-size: 18px;

    font-weight: 700;

    color: rgba(153, 153, 153, 1);

    padding: 22px 0;

}

.page-navs-list a.page-nav-item {

    width: max-content;

    white-space: nowrap;

    padding: 22px;

}

.page-nav-item.active {

    background-color: rgba(202, 24, 120, 1);

    color: #fff;

}

.column-child {

    margin-top: -80px;

    padding-top: 80px;

}

.yanfatuandui-center {

    text-align: center;

    padding-top: 100px;

}

.yanfatuandui-content .content-title {

    font-size: 26px;

    font-weight: 900;

}

.yanfatuandui-content .content-red-line {

    width: 36px;

    height: 6px;

    margin-left: auto;

    margin-right: auto;

    background-color: rgba(188, 28, 113, 1);

    margin-top: 16px;

    margin-bottom: 32px;

}

.large-item {

    display: block;

    height: 618px;

    overflow: hidden;

    margin-bottom: 80px;

}

.kysc-item-bg001 {

    width: 100%;

    height: 0;

    position: relative;

}

.kysc-item-bg001 img {

    height: 618px;

}

.large-item:hover .kysc-item-bg001 img {

    height: 640px;

    margin-left: -20px;

    margin-top: -11px;

}

.large-text-list {

    display: flex;
	background-image: url('../picture/kysc_bg001.png');
    height: 618px;
	background-size: cover;
  background-position: center center;

}
.kysc-item-bg001{ display:none !important}

.large-text {

    padding-top: 164px;

    padding-left: 80px;

    padding-right: 80px;

    font-size: 32px;

    font-weight: 700;

    line-height: 40px;

    width: 33%;


    height: 100%;

}
.large-text-en{font-size: 22px; line-height:30px}
.large-text-text {

    position: relative;

    color: #fff;

}

.large-white-line {

    position: relative;

    top: 260px;

    width: 46px;

    height: 6px;

    background-color: #fff;

    margin-left: auto;

    margin-right: auto;

}

.large-line {

    position: relative;

    width: 1px;

    height: 618px;

    background-color: #fff;

}

.kysc-bg002 {

    height: 685px;

    background-image: url('../image/kysc_bg002.png');

    background-size: cover;

    background-position:center center;

    margin-bottom: 80px;

}

.kysc-gray-bg002 {

    height: 600px;

    width: 100%;

    background: rgba(10, 51, 131, 0.1);

    padding-top: 88px;

}

.keyanchengguo-blue-box {

    padding-top: 139px;

}

.keyanchengguo-content {

    width: 495px;

    height: 495px;

    background-color: rgba(10, 51, 131, 1);

    color: #fff;

    padding: 90px 50px;

}

.keyanchengguo-content-name {

    font-size: 26px;

    font-weight: 900;

}

.keyanchengguo-content-white-line {

    width: 36px;

    height: 6px;

    margin-left: 32px;

    background-color: #fff;

    margin-top: 16px;

    margin-bottom: 35px;

}

.keyanchengguo-content-subtitle {

    font-size: 32px;

    font-weight: 700;

}

.keyanchengguo-content-description {

    margin-top: 7px;

    font-size: 20px;

    font-weight: 400;

    color: rgba(255, 255, 255, 0.7);

}

.keyanchengguo-content-patent {

    margin-top: 45px;

    font-size: 24px;

    font-weight: 400;

    color: rgba(255, 255, 255, 0.7);

}

.keyanchengguo-content-patent .patent-count {

    font-size: 52px;

    font-weight: 700;

    color: rgba(202, 24, 120, 1);

}

.jidi-list {

    display: flex;

    justify-content: space-between;

}

.jidi-image {

    width: 758px;

    height: 513px;

}

.jidi-image img {

    width: 100%;

}

.jidi-content {

    width: 635px;

    padding-top: 100px;

}

.jidi-name {

    font-size: 26px;

    font-weight: 900;

}

.jidi-red-line {

    width: 36px;

    height: 6px;

    background-color: rgba(188, 28, 113, 1);

    margin-left: 34px;

    margin-top: 16px;

    margin-bottom: 40px;

}

.jidi-text {

    color: rgba(102, 102, 102, 1);

    font-size: 18px;

    line-height: 34px;

}

.kysc-bottom-icons {

    margin-top: 80px;

    margin-bottom: 80px;

}

.kysc-bottom-icons .icon-list {

    display: flex;

    justify-content: space-between;

}

.kysc-bottom-icons .icon-list .icon-image {

    text-align: center;

}

.kysc-bottom-icons .icon-list .icon-image img {

    width: 104px;

}

.kysc-bottom-icons .icon-list .icon-text {

    text-align: center;

    font-size: 18px;

    margin-top: 20px;

}
.kysc-bottom-icons .icon-list-en{ display:block}
.icon-list-en{ overflow:hidden; margin-left:-5%}
.kysc-icon{ float: left;
  width: 20%;
  margin-left: 5%;}

@media (max-width:1540px) {

    .content-item {

        width: 1080px;

    }

    .large-text {

        padding-top: 124px;

        padding-left: 40px;

        padding-right: 40px;

        font-size: 24px;

        font-weight: 700;

        line-height: 40px;

        width: 33%;

        min-width: 300px;

        height: 100%;

    }
	.large-text-en{font-size: 20px; line-height:30px}

    .large-white-line {

        top: 230px;

        width: 46px;

        height: 6px;

    }

    .keyanchengguo-content {

        width: 405px;

        height: 405px;

        padding: 60px 30px;

    }

    .kysc-bg002 {

        height: 587px;

    }

    .jidi-image {

        width: 540px;

        height: 366px;

    }

    .jidi-content {

        width: 485px;

        padding-top: 60px;

    }
	.jidi-content-en{ padding-top: 20px}
	.jidi-content-en .jidi-text{font-size: 16px;
  line-height: 24px;
}
.keyanchengguo-content-subtitle-en{ font-size:28px}
.keyanchengguo-content-name-en{ font-size:24px}
.keyanchengguo-content-description-en{ font-size:18px}
.keyanchengguo-content-patent-en{ font-size:22px; margin-top:20px}
.keyanchengguo-content-en{ padding:40px 30px}
}

.tp,.kysc-item-bg001 img:nth-child(2){ display:none}