/* 首页 */
.idx_banner {
    width: 100%;
    height: 710px;
    margin-top: 70px;
}
 
.idx_banner .ban_con {
    height: 100%;
    text-align: center;
    position: relative;
    padding-top: 190px;
    overflow: hidden;
}
 
.idx_banner .ban_con .ban_bg {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    animation: bannerBig 2s ease;
    animation-fill-mode:forwards;
}
@keyframes  bannerBig {
	0% {   }
	100% { transform: scale(1.02); }
}
 
.idx_banner .ban_con .ban_tit {
    font-size: 56px;
    color: #fff;
    text-align: center;
}
 
.idx_banner .ban_con .ban_btn {
    margin: 60px auto;
}
.idx_banner .ban_con .ban_btn2{
    margin: 60px 0;
}
 
.idx_banner .swiper-button-next {
    right: 50px;
    background-image: url(../images/swp_right.png);
    background-size: 70px 70px;
    width: 70px;
    height: 70px;
    opacity: 0.9;
}
 
.idx_banner .swiper-button-prev {
    left: 50px;
    background-image: url(../images/swp_left.png);
    background-size: 70px 70px;
    width: 70px;
    height: 70px;
    opacity: 0.9;
}

.quick{
    position: fixed;
    right: 10px;
    top: 44%;
    z-index: 12;
}
.quick li{
    width: 25px;
    height: 25px;
    cursor: pointer;
    padding-top: 8px;
}
.quick li p{
    width: 10px;
    height: 10px;
    /* background: #fff; */
    border-radius: 50%;
    border: 1px solid #979797;
    margin: auto ;
    transition: 0.3s ease;
}
.quick li.active p{
    background: #147C66;
    transition: 0.3s ease;
}
 
/* 产品矩阵 */
.company {
    height: 800px;
    background-image: url(../images/index_company_bg.png);
    background-size: 100% 100%;
}
 
.company .head {
    background: #FFFFFF;
    box-shadow: 0px 5px 14px 0px rgba(227, 227, 227, 0.5);
    border-radius: 24px;
    padding: 20px 0;
    margin-top: -106px;
    position: relative;
    z-index: 1;
}
 
.company .head .item {
    width: 33%;
    border-right: 1px solid #eae8e8;
    padding: 0 30px;
}
 
.company .head .item .icon {
    width: 50px;
}
 
.company .head .item .info {
    width: calc(100% - 60px);
    padding-left: 14px;
}
 
.company .head .item .info .tit {
    font-size: 28px;
}
 
.company .head .item .info .desc {
    margin-top: 10px;
    font-size: 20px;
    color: #444444;
}
 
.company .cpy_info {
    margin-top: 82px;
}
 
.company .cpy_info .icon {
    width: 25%;
}
 
.company .cpy_info .icon .ab_img {
    display: block;
}
 
.company .cpy_info .icon .ab_img2 {
    display: none;
}
 
.company .cpy_info .info {
    width: 72%;
}
 
.company .cpy_info .info .title {
    text-align: left;
    padding-top: 0;
}
 
.company .cpy_info .info .desc {
    margin-top: 20px;
    line-height: 34px;
}
 
.company .cpy_info .info .desc text {
    color: #147C66;
    font-size: 30px;
}
 
.company .cpy_info .info .btn {
    margin-top: 105px;
}
 
/* 方式 */
.way {
    background-image: url(../images/index_way_bg.png);
    background-repeat: no-repeat;
    background-size: 100% 250px;
}
 
.way .way_ul {
    margin-top: 100px;
}
 
.way .way_ul li {
    width: 20%;
    text-align: center;
    transition: 0.3s ease;
}
 
.way .way_ul li:nth-child(2n) {
    width: 6%;
    display: flex;
    align-items: center;
}
.way .way_ul li:hover{
    transform: scale(1.02);
    transition: 0.3s ease;
}

 
/* 数智化管控 */
.control {
    background-image: url(../images/index_control_bg.png);
    background-size: 100% 100%;
    padding-bottom: 1px;
}
 
.control .idx_control_ul {
    margin-top: 60px;
}
 
.control .idx_control_ul li {
    width: 24%;
    background: #FFFFFF;
    box-shadow: 0px 2px 12px 0px rgba(236, 236, 236, 0.5);
    border-radius: 24px;
    padding: 20px;
    text-align: center;
    transition: 0.3s;
}
 
.control .idx_control_ul li .icon {
    width: 110px;
    height: 110px;
    margin: auto;
}
 
.control .idx_control_ul li .tit {
    font-size: 30px;
    margin-top: 15px;
}
 
.control .idx_control_ul li .desc {
    font-size: 20px;
    line-height: 30px;
    margin-top: 20px;
    color: #444444;
}
 
.control .idx_control_ul li:hover {
    transform: scale(1.02);
    transition: 0.3s;
}
 
 
/* 新闻资讯 */
.news .idx_news_ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 70px;
}
 
.news .idx_news_ul li {
    width: 24%;
    background: #FFFFFF;
    cursor: pointer;
    transition: 0.3s linear;
    border-radius: 16px;
}
 
.news .idx_news_ul li .pho {
    width: 100%;
    height: 220px;
    border-radius: 24px 24px 0 0;
    overflow: hidden;
}
 
.news .idx_news_ul li .pho img {
    height: 100%;
    transition: 0.3s ease;
}
 
.news .idx_news_ul li .con {
    padding: 14px 14px 20px;
}
 
.news .idx_news_ul li .con .tit {
    height: 60px;
    /* font-size: 24px; - 这行被注释掉了，如果需要请取消注释 */
}
 
.news .idx_news_ul li .con .time {
    font-size: 14px;
    color: #A6A6A6;
    margin-top: 10px;
}
 
.news .idx_news_ul li:hover {
	box-shadow: 0px 2px 16px 0px rgba(227, 227, 227, 0.5);
	transition: 0.3s linear;
}

.news .idx_news_ul li:hover .pho img{
	transition: 0.3s ease;
	transform: scale(1.05);
}

.more {
    margin: 50px auto;
}

/* 适配 */
@media (min-width: 1700px) {
    .idx_banner {
        height: 840px;
    }
}
 
@media (min-width: 1365px) {
    .idx_banner {
        height: 640px;
    }
    .idx_banner .warp{
        width: 1050px;
    }

}

/* 1024px及以下宽度 */
@media (max-width: 1024px) {
    .idx_banner {
        height: 490px;
    }
    .idx_banner .warp{
        width: 760px;
    }
    .idx_banner .ban_con {
        padding-top: 150px;
    }
    .idx_banner .ban_con .ban_tit {
        font-size: 46px;
    }
 
    .company {
        height: 830px;
    }
    .company .head{
        margin-top: -60px;
    }
    .company .title {
        padding-top: 20px;
    }
    .company .cpy_info .icon {
        width: 34%;
    }
    .company .cpy_info .info {
        width: 63%;
    }
    .company .cpy_info .info .btn {
        margin-top: 65px;
    }
 
    .way {
        background-size: 100% 180px;
    }
    .way .way_ul {
        margin-top: 50px;
    }
 
    .control .idx_control_ul li {
        padding: 10px;
    }
    .control .idx_control_ul li .icon {
        width: 110px;
        height: 110px;
    }
 
    .news .idx_news_ul li .pho {
        height: 170px;
        border-radius: 8px 8px 0 0;
    }
    .news .idx_news_ul li .con .tit{
        height: 50px;
    }

}
 
/* 769px及以下宽度 */
@media (max-width: 769px) {
    .idx_banner {
        height: 450px;
    }
    .idx_banner .swiper-button-prev {
        left: 30px;
    }
    .idx_banner .swiper-button-next {
        right: 30px;
    }
    .idx_banner .ban_con {
        padding-top: 140px;
    }
    .idx_banner .ban_con .ban_tit {
        font-size: 42px;
    }
    .idx_banner .ban_con .ban_btn {
        margin: 40px auto;
    }
 
    .company .head {
        margin-top: -60px;
        padding: 30px;
    }
    .company .head .item .icon {
        width: 40px;
    }
    .company .head .item .icon .image {
        width: 40px;
        height: 40px;
    }
    .company .head .item .info {
        width: calc(100% - 40px);
        padding-left: 10px;
    }
    .company .head .item .info .tit {
        font-size: 24px;
    }
    .company .head .item .info .desc {
        font-size: 16px;
    }
 
    .control .idx_control_ul li .icon {
        width: 90px;
        height: 90px;
    }
    .control .idx_control_ul li .tit {
        font-size: 24px;
    }
    .control .idx_control_ul li  .desc {
        font-size: 16px;
    }
 
    .news .idx_news_ul li .pho {
        height: 120px;
        border-radius: 8px 8px 0 0;
    }
    .news .idx_news_ul li .con .tit {
        font-size: 20px;
    }
 
    .btn {
        width: 120px;
        height: 40px;
        line-height: 40px;
    }
}

@media (max-width: 431px) {
    .quick{
        display: none;
    }
    .idx_banner {
        height: 250px;
    }
    .idx_banner .swiper-button-prev {
        display: none;
    }
    .idx_banner .swiper-button-next {
        display: none;
    }
    .idx_banner .warp{
        width: 94%;
    }
    .idx_banner .ban_con {
        padding-top: 50px;
    }
    .idx_banner .ban_con .ban_tit {
        font-size: 24px;
    }
    .idx_banner .ban_con .ban_btn {
        margin: 30px auto;
    }
    .idx_banner .ban_con .ban_btn2{
        margin: 30px 0;
    }
 
	.company{
		height: auto;
		padding-bottom: 40px;
		background-image: initial;
	}
    .company .head {
        margin-top: 330px;
        padding: 10px;
        border-radius: 10px;
        display: block;
    }
    .company .head .item {
        width: 100%;
        padding: 10px 0;
		border: none;
    }
    .company .head .item .icon {
        width: 30px;
    }
    .company .head .item .icon .image {
        width: 23px;
        height: 23px;
    }
    .company .head .item .info {
        width: calc(100% - 30px);
        padding-left: 0;
    }
    .company .head .item .info .tit {
        font-size: 16px;
    }
    .company .head .item .info .desc {
        font-size: 14px;
    }
 
    .company .cpy_info {
        margin-top: -580px;
        display: block;
    }
    .company .cpy_info .icon {
        width: 80%;
        margin: auto;
        display: none;
    }
    .company .cpy_info .icon .ab_img {
        display: none;
    }
    .company .cpy_info .icon .ab_img2 {
        display: block;
    }
    .company .cpy_info .info {
        width: 100%;
    }
    .company .cpy_info .info .title {
        text-align: center;
        margin-top: 15px;
    }
    .company .cpy_info .info .desc{
        line-height: 24px;
        padding: 0 15px;
        margin-top: 10px;
    }
    .company .cpy_info .info .desc text {
        font-size: 14px;
    }
    .company .cpy_info .info .btn {
        margin: 310px auto 0;
    }
 
    .way {
        background-size: 100% 100px;
    }
    .way .way_ul {
        margin-top: 30px;
    }
    .way .way_ul li {
        width: 45%;
        margin-bottom: 20px;
    }
    .way .way_ul li .icon{
        width: 80%;
        margin: auto;
    }
    .way .way_ul li .line{
        margin-top: -20px;
    }
    .way .way_ul li:nth-child(2n) {
       display: none;
    }
 
    .control { }
    .control .idx_control_ul {
        /* justify-content: unset; - 这行是注释，不需要转换 */
        margin-top: 40px;
    }
    .control .idx_control_ul li {
        width: 48.5%;
        padding: 10px;
        border-radius: 10px;
        margin-top: 10px;
    }
    .control .idx_control_ul li .icon {
        width: 60px;
        height: 60px;
    }
    .control .idx_control_ul li .tit {
        font-size: 16px;
    }
    .control .idx_control_ul li .desc {
        font-size: 14px;
        line-height: 24px;
    }
 
    .news .idx_news_ul{
        margin-top: 50px;
    }
    .news .idx_news_ul li {
        width: 48.5%;
        border-radius: 10px;
       box-shadow: 0px 2px 12px 0px rgba(236, 236, 236, 0.5);
    }
    .news .idx_news_ul li .pho {
        height: 140px;
        border-radius: 10px 10px 0 0;
    }
    .news .idx_news_ul li .con .tit {
        font-size: 16px;
        height: 44px;
    }
    .news .idx_news_ul li .con .time {
        font-size: 12px;
    }

    .more{
        margin: 30px auto;
    }
   
}

@media (max-width: 400px) {
	.company .cpy_info {
	    margin-top: -600px;
	    display: block;
	}
    .news .idx_news_ul li .con .tit{
        height: 40px;
        font-size: 14px;
    }
}