.banner {
    width: 100%;
    height: 800px;
}
.index-banner-next,
.index-banner-prev {
    position: absolute;
    width: 80px;
    height: 80px;
    z-index: 10;
    top:360px;
    cursor: pointer;
    border-radius: 5px;
    background-color: rgba(0, 0, 0, .1);
}

.index-banner-next :hover,
.index-banner-prev :hover {
    border-radius: 5px;
    background-color: rgba(0, 0, 0, .2);
}
.index-banner-prev {
    left: 40px;
}
.index-banner-next{
    right: 40px;
}
.swiper-container {
    --swiper-theme-color: #ff6600;
}



.product{
    display: flex;
    justify-content: center;
    padding: 40px 0;
}
.porduct-box {
    width: 400px;
    background-color: #f5f5f5;
    margin: 0 15px;
}
.product-img{
    width: 400px;
    height: 260px;
    overflow: hidden;
}
.product-bottom{
    width: 360px;
    padding: 20px ;
}
.product-title{
    font-size: 24px;
    line-height: 40px;
}
.product-en{
    font-size: 14px;
    line-height: 20px;
}
.product-right{
    width: 30px;
    height: 30px;
    padding: 15px;
}
.product-img:hover img {
    transform: scale(1.1);
}




.about{
    padding: 100px 0;
    background-color: #f8f8f8;
}
.about .center{
    display: flex;
    justify-content: space-between;
}
.about-left{
    width: 560px;
}
.about-left .title{
    text-align: left;
}
.about-left .title-fg{
    margin-left: 0;
    margin-right: 0;
}
.about-p{
    margin-top: 30px;
    color: #666;
    font-size: 14px;
    line-height: 30px;
}
.about-p p{
    margin-top: 20px;
}
.about-a{
    width: 100px;
    height: 40px;
    background-color: #286946;
    margin-top: 20px;
}
.about-a a{
    display: block;
    width: 100px;
    height: 40px;
    font-size: 14px;
    color: #fff;
    line-height: 40px;
    text-align: center;
}
.about-right{
    width: 700px;
}

.ryzs{
    padding: 60px 0;
}
.ryzs .center{
    margin-top: 40px;
}



.zmd{
    padding: 60px 0;
}
.zmd .center{
    margin-top: 40px;
}
.zmd-box {
    position: relative;
    width: 340px;
    height: 300px;
}
.zmd-top{
    position: absolute;
    width: 100%;
    height: 100%;
}
.zmd-img{
    width: 340px;
    height: 300px;
}
.zmd-bottom{
    position: absolute;
    z-index: 2;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-size: 16px;
    line-height: 30px;
    text-align: center;
    color: #fff;
    background-color: rgba(0, 0, 0, .4);
    display: none;
}
.zmd-fg {
    width: 140px;
    height: 1px;
    margin: 0 auto;
    background-color: #fff;
}



.news{
    padding: 60px 0;
    background-color: #f8f8f8;
}
.news .title{
    text-align: left;
}
.news .title-fg{
    margin-left: 0;
    margin-right: 0;
}
.new-nav{
    width: 340px;
}
.new-nav div{
    width: 100px;
    height: 30px;
    font-size: 14px;
    text-align: center;
    line-height: 30px;
    border-radius: 20px;
    border: 1px solid #286946;
}
.new-nav div:hover{
    background-color: #286946;
    color: #fff;
}
.news-bottom{
    margin-top: 40px;
}

.new{
    margin-top: 20px;
    width: 300px;
    height: 420px;
    padding: 10px ;
    border: 10px solid #e5e5e5;
    background-color: #fff;
}
.new-top{
    line-height: 30px;
}
.new-top-left{
    font-size: 18px;
}
.new-top-right {
    font-size: 16px;
    color: #666;
}
.new-img{
    width: 100%;
    height: 180px;
    overflow: hidden;
}
.new-title{
    margin-top: 10px;
    width: 16em;
    font-size: 18px;
    line-height: 30px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.new-time{
    font-size: 16px;
    color: #333;
    line-height: 30px;
}
.new-p{
    font-size: 14px;
    color: #666;
    line-height: 24px;
    display: -webkit-box;
    overflow: hidden;
    white-space: normal !important;
    text-overflow: ellipsis;
    word-wrap: break-word;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical
}
.new-a{
    width: 140px;
    height: 40px;
    font-size: 16px;
    color: #666;
    line-height: 40px;
    text-align: center;
    border: 1px solid #e5e5e5;
    margin-top: 20px;
    background-color: #fff;
}
.new:hover .new-a{
    background-color: #286946;
    color: #fff;
}



.case{
    padding: 80px 0;
}
.case-body{
    margin-top: 40px;
}

.case-box{
    width: 420px;
    height: 320px;
}
.case-img{
    width: 420px;
    height: 280px;
    overflow: hidden;
}
.case-title{
    font-size: 18px;
    text-align: center;
    line-height: 40px;
    background-color: rgba(0, 0, 0, .4);
    color: #fff;
}
.case-box:hover img{
    transform: scale(1.1);
}




.join{
    background-color: #f8f8f8;
    padding: 60px 0;
}
.join .center{
    position: relative;
    height: 320px;
    background: center no-repeat;
}
.join-box{
    width: 200px;
    position: absolute;
    text-align: center;
}
.join-ico{
    width: 60px;
    height: 60px;
    padding: 20px;
    background-color: #fff;
    border-radius: 50px;
    margin: 0 auto;
}
.join-title{
    font-size: 18px;
    line-height: 40px;
    margin-top: 5px;
}
.join-p{
    font-size: 14px;
    line-height: 20px;
}

.join-1{
    top: 120px;
    left: 0;
}
.join-2{
    top: 40px;
    left: 340px;
}
.join-3{
    top: 90px;
    left: 700px;
}
.join-4{
    top: 140px;
    right: 140px;
}



.contact{
    padding: 50px;
}
.contact-left{
    width: 400px;
    text-align: center;
}
.contact-p{
    margin-top: 10px;
    font-size: 14px;
    line-height: 24px;
}
.contact-right{
    width: 400px;
    text-align: center;
    padding: 15px;
}
.contact-title{
    font-size: 16px;
    line-height: 20px;
}
.contact-400{
    font-size: 24px;
    color: #286946;
    line-height: 30px;
    margin: 5px 0;
}
.contact-a a{
    display: block;
    margin: 5px auto 0;
    width: 140px;
    height: 30px;
    line-height: 30px;
    border: 1px solid #286946;
}




.ys{
    padding-top: 60px;
    width: 100%;
    height: 900px;
}
.ys-box{
    width: 300px;
}
.ys-boxs{
    margin-top: 60px;
}
.ys-ico{
    width: 200px;
    height: 200px;
    margin: 0 auto;
}
.ys-body{
    margin-top: 60px;
}
.ys-title{
    margin-top: 20px;
    font-size: 18px;
    text-align: center;
    color: #008c46;
}
.ys-p{
    margin-top: 20px;
    font-size: 14px;
    text-align: center;
    color: #666;
    line-height: 20px;
}
@keyframes ys
{
0% {margin-top: 40px;}
50% {margin-top: 60px;}
100% {margin-top: 40px;}
}

@-moz-keyframes ys /* Firefox */
{
0% {margin-top: 40px;}
50% {margin-top: 60px;}
100% {margin-top: 40px;}
}

@-webkit-keyframes ys /* Safari 和 Chrome */
{
0% {margin-top: 40px;}
50% {margin-top: 60px;}
100% {margin-top: 40px;}
}

@-o-keyframes ys /* Opera */
{
0% {margin-top: 40px;}
50% {margin-top: 60px;}
100% {margin-top: 40px;}
}
.ys-buttom{
    margin-top: 60px;
    width: 1000px;
    animation: ys 5s infinite;
}

.ys-box:hover img{
    transform: scale(1.1);
}



.ry-banner .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    transition: 300ms;
    transform: scale(0.8);
}
.ry-banner .swiper-slide-active,
.swiper-slide-duplicate-active {
    transform: scale(1);
}