html {
    --color: #171C61;
    --color2:#1E489D;
    --color-active:#F39800;
    --font-family: 'Arial';
}

a:hover {
    color: var(--color);
}

.w1600 {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
}

.w1500 {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
}

.w1400 {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.w1250 {
    width: 100%;
    max-width: 1250px;
    margin: 0 auto;
}

.w1200 {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.w1000 {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}
.w850 {
    width: 100%;
    max-width: 850px;
    margin: 0 auto;
}

.flex-x {
    display: flex;
    flex-direction: row;
}

.flex-y {
    display: flex;
    flex-direction: column;
}

.flex-align {
    justify-content: space-between;
    align-items: center;
}

button {
    cursor: pointer;
}

/* p,
a {
    font-size: initial;
} */

.menu {
    display: none;
}

.menu_down {
    display: none;
}



header {
    width: 100%;
    height: 85px;
    background: rgba(255, 255,255,0.78);
    box-shadow: 0 0 5px 3px rgba(60, 60, 60, .2);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
}
header .w1400{
    gap: 6%;
}
header .logo a{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 85px;
}
header .logo img{
    height: 55px;
    object-fit: contain;
}

header .nav{
    flex: 1;
    height: 85px;
    display: flex;
    align-items: center;
}
header .nav li{
    height: 85px;
    display: flex;
    align-items: center;
    justify-content: center;
}
header .nav li a{
    display: inline-block;
    font-size: 18px;
    padding: 0 25px;
    height: 85px;
    line-height: 85px;
    color: var(--color);
    font-weight: bold;
}
header .nav li a:hover{
    color: var(--color-active);
}
header .header-right {
    gap: 24px;
}
header .header-right a{
    display: flex;
    align-items: center;
    justify-content: center;
}
header .header-right .iconfont{
    color: #fff;
   display: flex;
   justify-content: center;
   align-items: center;
   height: 30px;
   width: 30px;
   border-radius: 50%;
   background: var(--color-active);
   font-size: 16px;
   text-align: center;
}

header .header-right span{
    margin-left: 10px;
    font-size: 14px;
    color: #333;
}



.index-banner .swiper-slide{
    position: relative;
}

.index-banner .swiper-slide img{
   width: 100%;
   object-fit: contain;
}

a.common-more{
    display: inline-block;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #fff;
    background: var(--color2);
    border-radius: 5px;
    padding: 0 30px;
}
a.common-more .iconfont{
    margin-left: 50px;
    /* -webkit-text-stroke-width: 0px; */
}
a.common-more:hover{
    background: var(--color-active);
}


.common-title{
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 20px;
    color:var(--color2);
    font-weight: bold;
}

.index-page{
    width: 100%;
    overflow: hidden;
}
.index-page1{
    position: relative;
}
.index-page1 .info{
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    padding: 110px 0 50px;
    overflow: hidden;
}
.index-page1 .info h5{
    width: 45%;
    font-size: 30px;
    line-height: 1.2;
    color: var(--color);
    font-weight: bold;
}
.index-page1 .info .editor{
    width: 45%;
    margin: 30px 0 30px;
    font-size: 16px;
    line-height: 1.5;
    color: #444;
}
.index-page1 .info .editor p{
    font-size: 16px;
    line-height: 1.5;
    color: #444;
}
.index-page2{
    margin-top: -280px;
    position: relative;

}
.index-page2 .info{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    padding-left: 30%;
    overflow: hidden;
}
.index-page2 .info .flex-x{
    gap: 60px;
}

.index-page2 .info .l{
    color: #fff;
}
.index-page2 .info .l ul{
    gap: 70px;
    height: 100%;
    justify-content: center;
}
.index-page2 .info .l li{
    display: flex;
    flex-direction: row;
    
}
.index-page2 .info .l .iconfont{
    width: 50px;
    font-size: 50px;
    margin-right: 30px;
    -webkit-text-stroke-width:0px;
}
.index-page2 .info li:nth-child(3) .iconfont{
    font-size: 48px;
}
.index-page2 .info .l li .li-r p{
    display: flex;
    align-items: flex-start;
    font-size: 30px;
    font-weight: bold;
    line-height: 1;
}
.index-page2 .info .l li .li-r b{
    font-size: 60px;
    font-weight: bold;
    line-height: 1;
}
.index-page2 .info .l li .li-r h6{
    font-size: 16px;
    max-width: 180px;
}

.index-page2 .info .r{
    flex: 1;
    background: #fff;
    border-radius: 10px;
    padding: 5% 6%;
    color: #444;
}
.index-page2 .info .r h5{
    font-size: 24px;
    line-height: 1.2;
    margin-bottom: 30px;
    font-weight: bold;
}
.index-page2 .info .r .editor{
    margin-bottom: 25px;
    font-size: 16px;
}
.index-page2 .info .r .editor p{
    font-size: 16px;
}

.index-page3{
    background: url('../images/index_page3_bg.jpg') no-repeat top center;
    background-size: 100% auto;
    min-height: 300px;
    padding: 80px 0;
}

.index-page3 h2{
    font-size: 150px;
    line-height: 1;
    margin-bottom: 70px ;
    color: #fff;
    font-weight: bold;
   
}
.index-page3 .swiper{
    overflow: visible;
}
.index-page3 .swiper-slide{
    width: 40%;
    box-sizing: border-box;
}
.index-page3 .swiper-slide img{
    width: 100%;
    object-fit: contain;
    box-shadow: 0 0 10px 5px rgba(60, 60, 60, .2); 
    border-radius: 10px;
}

.index-page3 .swiper-slide .p1{
    margin-top: 20px;
    font-size: 24px;
    color: var(--color);
    font-weight: bold;
}
.index-page3 .swiper-slide .p2{
    margin-bottom: 20px;
    font-size: 18px;
    color: #999;
}
.index-page3 .bottom{
    position: relative;
    padding-top: 50px;
}
.index-page3 .bottom .swiper-pagination{
    height:6px;
}
.index-page3 .bottom  .swiper-pagination-progressbar{
    background: linear-gradient(#fff 4px , #1E4A9D 2px);
}
.index-page3 .bottom  .swiper-pagination-progressbar .swiper-pagination-progressbar-fill{
    bottom: 2px;
    top: auto;
    background: #1E4A9D;
}
/* .index-page3 .bottom .swiper-pagination{
    border-bottom: 2px solid #1E4A9D;
    bottom: auto;
    top: 0;
    display: flex;
    flex-direction: row;
}
.index-page3 .swiper-pagination .my-bullet{
    display: inline-block;
    height: 20px;
    flex: 1;
    cursor: pointer;
    position: relative;
}
.index-page3 .swiper-pagination .my-bullet::before{
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
   
}
.index-page3 .swiper-pagination .my-bullet.my-bullet-active::before{
    background: #1E4A9D;
} */
.index-page3 .bottom2 .btns{
    gap: 10px;
}
.index-page3 .bottom2 .swiper-btn{
    width: 40px;
    height: 40px;
    border: 2px solid var(--color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.index-page3 .bottom2 .swiper-btn:hover{
    border-color: var(--color-active);
}
.index-page3 .bottom2 .swiper-btn.swiper-btn-prev .iconfont{
    display: inline-block;
    transform: rotate(180deg);
}
.index-page3 .bottom2 .swiper-btn .iconfont{
    color: #828282;
    font-size: 30px;
}

.index-page4{
    background: url('../images/index_page4_bg.jpg') no-repeat top center;
    background-size: 100% ;
    padding-top: 100px;
    padding-bottom: 300px;
}

.index-page4 .common-title{
    margin-bottom: 0;
    line-height: 1;
}
.index-page4  h5{
    font-size: 24px;
    line-height: 1;
    color: var(--color);
    margin-bottom: 30px;
}
.index-page4 .info{
    gap: 2.2%;
}
.index-page4 .l{
    width: 40%;
}
.index-page4 .l .swiper{
    border-radius: 10px;
    overflow: hidden;
    height: 100%;
}
.index-page4 .l .swiper-slide a{
    display: inline-block;
    width: 100%;
    height: 100%;
    position: relative;
   
}
.index-page4 .l .swiper img{
    height: 100%;
    object-fit: cover;
}
.index-page4 .l .swiper-slide .news-info{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(30,74,157,0.8);
    color: #fff;
    padding: 10px;
}

.index-page4 .l .swiper-slide .news-info .top{
    padding: 10px 0 10px 20px;
    border-bottom: 1px solid rgba(255, 255,255,0.2);
}
.index-page4 .l .swiper-slide .news-info span{
    display: inline-block;
    margin-top: 10px;
    padding-left: 20px;
    line-height: 2;
    font-size: 14px;
}
.index-page4 .l .swiper-pagination{
    bottom: 13px;
    text-align: right;
    padding: 0 30px;
}
.index-page4 .l .swiper-pagination .swiper-pagination-bullet{
    background: #fff;
    opacity: 1;
}
.index-page4 .l .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: var(--color-active);
}


.index-page4 .news-info p{
    flex: 1;
    margin-right: 30px;
    font-size: 18px;
    line-height: 1.2;
    font-weight: bold;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp:2;
    overflow: hidden;
    text-overflow: ellipsis;

}
.index-page4 .news-info .iconfont{
    font-size: 20px;
    line-height: 1;
    color: #fff;
    padding: 0px 10px 0px 20px;
    position: relative;
    display: flex;
    align-items: center;
}
.index-page4 .news-info .iconfont::before{
    content: '';
    display: inline-block;
    height: 35px;
    width: 1px;
    background: rgba(255, 255,255,0.2);
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.index-page4 .r{
    flex: 1;
}
.index-page4 .r .list{
    height: 100%;
}
.index-page4 .r .list li{
    flex: 1;
    border-bottom: 1px solid #eee;
}
.index-page4 .r .list li a{
    padding: 25px 0;
   display: inline-block;
   width: 100%;
   height: 100%;
}
.index-page4 .r .list li:first-child a{
    padding: 0 0 25px;
}
.index-page4 .r .news-info{
    margin-top: 20px;
}
.index-page4 .r .news-info .iconfont{
    color: #ccc;
    font-weight: bold;
    font-size: 24px;
}
.index-page4 .r .news-info .iconfont::before{
    background: #ccc;
}

.index-page4 .r .list li span{
    color: #000;
    font-weight: bold;
}
.index-page4 .r .news-info p{
   
    font-size: 18px;
    line-height: 1.6;
    color: #000;
}

.index-page4 .r .list li:hover span{
    color: var(--color-active);
}
.index-page4 .r .list li:hover p{
    color: var(--color2);
}
.index-page4 .r .list li:hover .iconfont{
    color: var(--color-active);
}

.index-footer{
    margin-top: -200px;
}


header.header2{
    background:#CDCEDD;
}

.header2 .nav li{
    position: relative;
}
.header2 .nav li::after{
    position: absolute;
    content: '';
    display: inline-block;
    width: 100%;
    height: 4px;
    background: none;
    bottom: 0;
    left: 0;
}
.header2 .nav li:hover::after{
    background: var(--color-active);
}
.banner2{
    position: relative;
}
.banner2 .info {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
    color: #fff;
    display: flex;
    flex-direction: column; 
    justify-content: center;
    align-items: center;
    padding-top: 85px;
    height: 100%;
}
.banner2 .info h2{
    font-size: 60px;
    font-weight: bold;
    line-height: 1;
}
.banner2 .info span{
    display: inline-block;
    height: 15px;
    width: 2px;
    background: #fff;
    margin: 30px auto;
}
.banner2 .info .nav{
    height: 60px;
    line-height: 60px;
    background: var(--color2);
    border-radius: 30px;
    overflow: hidden;
}
.banner2 .info .nav li{
    border-right: 1px solid rgba(255, 255,255,0.2);
}
.banner2 .info .nav li:last-child{
    border-right: 0;
}
.banner2 .info .nav li a{
    display: inline-block;
    width: 100%;
    height: 100%;
    padding: 0 30px;
    color: #fff;
    font-size: 20px;
}
.banner2 .info .nav li:hover{
    background: var(--color-active);
}
.banner2 .info .nav li.active{
    background: var(--color-active);
}

.banner3{
    position: relative;
}
.banner3 .info {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
    padding-top: 85px;
    height: 100%;
}
.banner3 .info .iconfont{
    font-size: 50px;
    margin-bottom: 30px;
}
.banner3 .info h2{
    font-size: 60px;
    line-height: 1.4;
    font-weight: bold;
}
.banner3 .info .nav span{
    padding: 0 10px;
}
.banner3 .info .nav li{
    font-size: 16px;
}
.banner3 .info .nav a{
    color: #fff;
    font-size: 16px;
}
.banner3 .info .nav a:hover{
    color: var(--color-active);
    text-decoration: underline;
}
.banner3 .info .nav li:last-child span{
    display: none;
}
.about-page{
    background: #FAFAFB;
}
.about-page1{
    padding: 50px 0 100px;
    color: var(--color);
    background: url('../images/about_page1_bg.jpg') no-repeat top center;
    background-size: 100% auto;
}
.about-page1 h3{
    font-size: 48px;
    line-height: 1;
    font-weight: bold;
}
.about-page1 h5{
    font-size: 32px;
    line-height: 1.2;
    max-width: 850px;
    margin-top: 25px ;
}
.about-page1 .info{
    gap: 5%;
    overflow: hidden;
}

.about-page1 .info .l{
    flex: 1;
    padding: 25px 0 0;
}
.about-page1 .info .l .editor{
    font-size: 18px;
    line-height: 1.8;
    color: #444;
}
.about-page1 .info .l .editor p{
    font-size: 18px;
    line-height: 1.8;
    color: #444;
}
.about-page1 .info .r{
    width: 24%;
}
.about-page1 .info .r ul {
    gap: 70px;
    height: 100%;
    justify-content: center;
}
.about-page1 .info .r li{
    display: flex;
    flex-direction: row;
}
.about-page1 .info .r .iconfont {
    width: 50px;
    font-size: 50px;
    margin-right: 30px;
    -webkit-text-stroke-width: 0px;
}
.about-page1 .info .r li:nth-child(3) .iconfont{
    font-size: 48px;
}
.about-page1 .info .r li .li-r p {
    display: flex;
    align-items: flex-start;
    font-size: 30px;
    font-weight: bold;
    line-height: 1;
}
.about-page1 .info .r li .li-r b {
    font-size: 60px;
    font-weight: bold;
    line-height: 1;
}
.about-page1 .info .r li .li-r h6 {
    font-size: 16px;
    max-width: 180px;
}
.about-page2{
    padding: 270px 0 50px;
    margin-top: -220px;
    background: url('../images/about_page2_bg.png') no-repeat top center;
    overflow: hidden;
}
.about-page2 .top{
    align-items: flex-end;
}
.about-page2 h2{
    font-size: 72px;
    font-weight: bold;
    color: #fff;
    line-height: 1;
}
.about-page2 .btns{
    gap: 10px;
}
.about-page2  .btns .swiper-btn {
    width: 40px;
    height: 40px;
    border: 2px solid #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.about-page2  .btns .swiper-btn:hover{
    border-color: var(--color-active);
}
.about-page2 .btns .swiper-btn .iconfont{
    color: rgba(255, 255,255,0.9);
    font-size: 26px;
}

.about-page2 .btns .swiper-btn.swiper-btn-prev .iconfont{
    display: inline-block;
    transform: rotate(180deg);
}

.about-page2 .swiper{
    margin-top: 60px;
    overflow: visible;
}
.about-page2 .swiper .swiper-slide{
    width: 40%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 0 5px 5px rgba(60, 60, 60, .2);
}
.about-page2 .swiper img{
    height: 400px;
    width: 100%;
    object-fit: cover;
}
.about-page3 {
    border-bottom: 10px solid var(--color2);
}
.about-page3 .w1600{
    position: relative;
}
.about-page3 h2{
    font-size: 72px;
    color: var(--color);
    font-weight: bold;
    margin: 50px 0 100px;
}
.about-page3 .swiper-wrapper{
    align-items: flex-end;
}
.about-page3 .swiper-slide{  
    padding: 60px 40px 30px;
    border-left: 3px solid var(--color2);
    position: relative;
}
.about-page3 .swiper-slide::after{
    position: absolute;
    left: 0px;
    top: 0;
    content: '';
    display: inline-block;
    border-left: 18px solid var(--color2);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
}
.about-page3 .swiper-slide .editor{
    font-size: 14px;
    line-height: 1.8;
    color: #666;
}
.about-page3 .swiper-slide .editor p{
    font-size: 14px;
    line-height: 1.8;
    color: #666;
}
.about-page3 .swiper-slide h4{
    font-size: 36px;
    line-height: 1.6;
    color: var(--color2);
    margin-top: 10px;
}

.about-page3 .btns{
    position: absolute;
    bottom: 25%;
    left: 0;
   width: 100%;

}

.about-page3 .btns .iconfont{
    font-size: 48px;
    color: #8498C1;
}
.about-page3 .btns .swiper-btn-next .iconfont{
    display: inline-block;
    transform: rotate(180deg)
}
.about-page3 .btns .swiper-btn:hover .iconfont{
    color: var(--color-active);
    cursor: pointer;
}

.about-page4{
    padding: 100px 0 100px;
    background: #fff;
}
.about-page4 h3{
    font-size: 48px;
    line-height: 1.6;
    color: var(--color);
    font-weight: bold;
}
.about-page4 h5{
    font-size: 36px;
    line-height: 1.6;
    color: var(--color);
    font-weight: bold;
    margin-bottom: 30px;
}
.about-page4 .info{
    justify-content: space-between;
    overflow: hidden;
}
.about-page4 .l{
    width: 64%;
}
.about-page4 .l .editor{
    font-size: 18px;
    line-height: 1.8;
    color: #444;
}
.about-page4 .l .editor p{
    font-size: 18px;
    line-height: 1.8;
    color: #444;
}
.about-page4 .r{
    width: 32%;
    border-radius: 10px;
    overflow: hidden;
}
.about-page4 .r img{
    height: 100%;
    object-fit: cover;
}



.sidebar{
    position: sticky;
    top: 40px;
    width: 300px;
    border-radius: 10px;
    box-shadow: 0 0 10px 5px rgba(200, 200, 200, .3);
    padding: 10px;
}
.sidebar li{
    padding: 0 ;
}
.sidebar li.active2 .sub{
    display: block;
}
.sidebar li a{
    display: flex;
    width: 100%;
    height: 100%;
    padding: 15px 0 15px 10px  ;
    font-size: 14px;
    line-height:24px;
   
    
}
.sidebar li .nav1 a::before{
    content: '';
    display: inline-block;
    border-left: 8px solid #999;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    margin-right: 10px;
    height: 100%;
    margin-top: 5px;
}
.sidebar li .nav1{
    position: relative;
    border-bottom: 1px dashed #ccc;
    display: flex;
}
.sidebar li .nav1 a{
    flex: 1;
}
.sidebar li .nav1.active{
    background: var(--color2);
    border-bottom: 1px solid var(--color2);
}
.sidebar li .nav1.active a{
    color: #fff;
}
.sidebar li .nav1 span{
    display: flex;
    align-items: center;
    justify-content: center;
   width: 40px;
    cursor: pointer;
}
.sidebar li .nav1 span:hover{
    background: #2a60ca;
}
.sidebar li .nav1 span::before{
    content: '';
    display: inline-block;
    border-left: 5px solid transparent;
    border-top: 8px solid #ccc;
    border-right: 5px solid transparent;
   
}
.sidebar li .nav1.active span::before{
    border-top: 8px solid #fff;
}


.sidebar li.active a::before{
    border-left: 8px solid var(--color-active);
}
.sidebar li .nav1:hover{
    background: var(--color2);
    color: #fff;
    border-bottom: 1px solid var(--color2);
}
.sidebar li .nav1:hover a{
    color: #fff;
}
.sidebar li .nav1:hover span::before{
    border-top: 8px solid #fff;
}
.sidebar li a:hover::before{
    border-left: 8px solid var(--color-active);
}
.sidebar .sub{
    display: none;
    /* padding-left: 20px; */
}
.sidebar .sub li{
    padding-left: 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
}
.sidebar .sub li::before{
    content: '';
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    overflow: hidden;
    border: 0;
    padding: 0;
    margin: 0;
    background: var(--color-active);
}
.sidebar .sub li a{
    display: flex;
    padding: 10px ;
}


.product-page{
    justify-content: space-between;
    padding:  30px 0 100px;
}
.product-page .r{
    width: calc(96% - 300px);

}
.product-page .r h3{
    font-size: 28px;
    line-height: 2.4;
    border-bottom: 1px solid #ddd;
    color: var(--color);
    position: relative;
}
.product-page .r h3::after{
    content: '';
    display: inline-block;
    width: 120px;
    height: 3px;
    background: var(--color-active);
    position: absolute;
    bottom: -3px;
    left: 0;
}
.product-page .r .list{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 30px;
    margin-top: 30px;
}
.product-page .r .list li{
    border: 1px solid #ddd;
    border-radius: 10px;
}

.product-page .r .list li a{
    display: inline-block;
    width: 100%;
    height: 100%;
    padding: 10px 30px 0;
}
.product-page .r .list li img{
    width: 100%;
    object-fit: contain;
}
.product-page .r .list li p{
    width: 100%;
    text-align: center;
    font-size: 16px;
    line-height: 1.4;
   padding: 10px 0;
    border-top: 1px solid #ddd;
}
.product-page .r .list li:hover{
    box-shadow: 0 0 5px 3px rgba(200, 200, 200, .3);
}
.product-page .r .list li:hover p{
    color: var(--color);
    border-top: 1px solid var(--color-active);
}
.product-detail-page .r h4{
    font-size: 30px;
    line-height: 2;
    color: var(--color);
    text-align: center;
    margin-bottom: 30px;
}
.product-detail-page1{
    width: 70%;
    margin: 0 auto;
    position: relative;
}
.product-detail-page1 .swiper1{
    width: 80%;
}
.product-detail-page1 .swiper2{
    /* height:  120px; */
    margin: 30px 100px 0;
	padding:0 1px;
}
.product-detail-page1 .swiper2 .swiper-slide{
    text-align: center;
    border: 1px solid #eee;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
}
.product-detail-page1 .swiper2 .swiper-slide.swiper-slide-thumb-active{
    border: 1px solid var(--color-active);
}
.product-detail-page1 .swiper2 img{
    height: 100%;
    object-fit: contain;
}
.product-detail-page1 .btns .swiper-btn{
    position: absolute;
    bottom: 70px;
    cursor: pointer;
}
.product-detail-page1 .btns .swiper-btn::after{
    content: '';
    display: flex;
    align-items: center;
    border-right: 12px solid var(--color2);
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;

}
.product-detail-page1 .btns .swiper-btn.swiper-btn-prev{
    left: 40px;
}
.product-detail-page1 .btns .swiper-btn.swiper-btn-next{
    right: 40px;
}   
.product-detail-page1 .btns .swiper-btn.swiper-btn-next::after{
    transform: rotate(180deg);
}
.product-detail-page1 .btns .swiper-btn.my-button-disabled{
    opacity: 0.2;
}
.product-detail-page2{
    margin-top: 70px;
}
.product-detail-page2 .title{
    border: 1px solid #ddd;
    border-radius: 10px;
    overflow: hidden;
}
.product-detail-page2 .title span{
    display: inline-block;
    padding: 0 25px;
    background: var(--color2);
    height: 60px;
    line-height: 60px;
    color: #fff;
    font-size: 22px;
}
.product-detail-page2 .editor{
    padding: 30px 0;
    font-size: 14px;
    line-height: 1.6;
    color: #333;
}
.product-detail-page2 .editor p{
    font-size: 14px;
    line-height: 1.6;
    color: #333;
}
.product-detail-page2 .editor table {
    border-collapse: collapse;
}
.product-detail-page2 .editor table td{
    padding: 10px 25px;
    font-size: 14px;
    line-height: 1.6;
    border: 1px solid #ddd;
    text-align: center;
}
.product-detail-page2 .editor table tr:nth-child(odd){
    background: #eee;
}
.product-detail-page2 .editor table tr:first-child{
    background: var(--color2);
    color: #fff;
}
.product-detail-page2 .editor table tr:first-child td{
    padding: 15px 25px;
}


.news-page1{
    background: #fff;
    padding-bottom: 60px;
    overflow: hidden;
}
.news-page1 .info{
    
}

.news-page2{
    background: #F6F6F6;
    padding: 40px 0 360px;
}
.news-page2 .list{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 30px;
}
.news-page2 .list li{
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
}
.news-page2 .list li a{
    display: flex;
    flex-direction: column;
    color: #000;
}
.news-page2 .list li .img{
   flex: 1;
   overflow: hidden;
}
.news-page2 .list li .img img{
    width: 100%;
    object-fit: contain;
    transition: all .3s ease-in-out;
}

.news-page2 .list li .info{
    padding: 20px 20px;
}
.news-page2 .list li .info p{
    font-size: 14px;
    margin-bottom: 20px;
}
.news-page2 .list li .info h4{
    font-size: 18px;
    line-height: 30px;
    font-weight: bold;
}
.news-page2 .list li:hover img{
    transform: scale(1.1);
}
.news-page2 .list li:hover h4{
    color: var(--color-active);
}
.footer-w{
    margin-top: -250px;
}
.news-detail-page{
    padding: 50px 0 120px;
}
.news-detail-page .l{
   width: calc(100% - 400px);
    margin-right: 50px;
    overflow: hidden;
}
.news-detail-page .l h6{
    font-size: 14px;
    color: #000;
    margin-bottom: 20px;
}
.news-detail-page .l h3{
    font-size: 36px;
    color: var(--color);
    line-height: 1.2;
    font-weight: bold;
    margin-bottom: 50px;
}
.news-detail-page .l .editor{
    font-size: 18px;
    line-height: 1.8;
    color: #444;
}
.news-detail-page .l .editor p{
    font-size: 18px;
    line-height: 1.8;
    color: #444;
}

.news-detail-page .l .bottom{
    margin-top: 50px;
    padding: 25px 0;
    border-top: 1px solid #ddd;
    gap: 30px;
    width: 100%;
}
.news-detail-page .l .bottom .btns{
    gap: 20px;
    width: calc(100% - 200px);
}
.news-detail-page .l .bottom .btns a{
    font-size: 16px;
    line-height: 30px;
    color: #666;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-left: 20px;
    position: relative;
}
.news-detail-page .l .bottom .prev-btn::before{
    content: '';
    display: inline-block;
    border-bottom: 8px solid #666;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    position: absolute;
    left: 0px;
    top: 50%;
    transform: translateY(-50%);
}
.news-detail-page .l .bottom .next-btn::before{
    content: '';
    display: inline-block;
    border-top: 8px solid #666;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    position: absolute;
    left: 0px;
    top: 50%;
    transform: translateY(-50%);
}
.news-detail-page .l .bottom .btns .btn:hover{
    color: var(--color-active);
}
.news-detail-page .l .bottom .return-btn{
    font-size: 18px;
    height: 50px;
    line-height: 50px;
    padding: 0 30px;
    border: 1px solid #ddd;
    border-radius: 30px;
    color: #666;
    display: inline-block;
}
.news-detail-page .l .bottom .return-btn:hover{
    background: var(--color2);
    color: #fff;
}

.news-detail-page .r{
    width: 350px;
    padding: 0px 0 100px 30px;
    border-left: 1px solid #ddd;
}

.news-detail-page .r h5{
    color: var(--color-active);
    font-size: 24px;
    font-weight: bold;
    line-height: 3;
    border-bottom: 1px solid #ddd;
}

.news-detail-page .r ul li{
    
    border-bottom: 1px solid #ddd;
}
.news-detail-page .r ul li a{
    display: inline-block;
    width: 100%;
    height: 100%;
    padding: 30px 0;
    color: #000;
}
.news-detail-page .r ul li span{
    font-size: 14px;
}
.news-detail-page .r ul li p{
    font-size: 18px;
    font-weight: bold;
    line-height: 1.6;
    margin: 20px 0;
}
.news-detail-page .r ul li .iconfont{
    color: #ccc;
    font-size: 20px;
    font-weight: bold;
}
.news-detail-page .r ul li:hover p{
    color: var(--color-active);
}
.news-detail-page .r ul li:hover .iconfont{
    color: var(--color-active);
}
.news-detail-page .r ul li:hover span{
    color: var(--color-active);
}

.service-page{
    padding: 40px 0 100px;
}
.service-page ul{
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 30px;
    width: 100%;
}
.service-page ul li{
    border-radius: 10px;
    border-top: 1px solid #ddd;
    border-left: 1px solid #ddd;
    border-right: 1px solid #ddd;
    padding-top: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.service-page ul li h3{
    min-height: 96px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    padding: 0 25px;
    font-size: 20px;
    line-height: 1.2;
   flex: 1;
}
.service-page ul li p{
    padding: 30px 25px 40px;
    font-size: 14px;
    line-height: 1.4;
}

.service-page ul li a{
    width: 100%;
    height: 60px;
    line-height: 60px;
    background: #666;
    color: #fff;
    font-size: 16px;
    /* transform: translateY(10px); */
    display: flex;
    align-items: center;
    /* justify-content: space-between; */
    border-radius: 10px;
    padding: 0 25px;
}
.service-page ul li a .iconfont{
    font-size: 20px;
    margin-left: 10px;
}
.service-page ul li a:hover{
    background: var(--color2);
}


.faq-page{
    padding: 10px 0 100px;
}
.faq-page li{
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding: 40px 0;
    border-bottom: 1px solid #ddd;
}
.faq-page .top,.faq-page .bottom{
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 20px;
}

.faq-page li .iconfont{
    font-size: 30px;
    margin-top: 5px;
    
}
.faq-page  .top .iconfont{
    color: #f00;
}
.faq-page  .bottom .iconfont{
    color: var(--color2);
    font-size: 28px;
}

.faq-page  p{
    font-size: 20px;
    color: #666;
    line-height: 30px;
}

.faq-page .top p {
    font-weight: bold;
    color: #000;
}

.message-page{
    padding: 50px 0 100px;
}

.message-page h3{
    font-size: 28px;
    font-weight: bold;
    color: var(--color2);
    line-height: 1.4;
}
.message-page .form{
    margin-top: 70px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 30px 2%;
}
.message-page .form label{
    width: 32%;
}
.message-page .form label.textarea{
    width: 100%;
}
.message-page .form label p{
    font-size: 16px;
    line-height: 2;
    color: #999;
    margin-bottom: 10px;
}
.message-page .form label input{
    border-radius: 10px;
    border: 1px solid #ddd;
    width: 100%;
    height: 44px;
    line-height: 44px;
    padding: 0 10px;
    font-size: 14px;
}
.message-page .form label textarea{
    border-radius: 10px;
    border: 1px solid #ddd;
    width: 100%;
    max-width: 100%;
    font-size: 14px;
    padding: 10px 10px;
    line-height: 1.6;
}
.message-page .form label.yzm{

    position: relative;
    
}
.message-page .form label .yzm{
    position: absolute;
    right: 0;
    bottom: 0;
    height: 44px;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
    overflow: hidden;
}
.message-page .form label.yzm input{
    padding-right: 130px;
}
.message-page .form label .yzm img{
    max-width: 120px;
    height: 100%;
    object-fit: contain;
    
}
.message-page .form button{
    display: inline-block;
    padding: 0 50px;
    height: 44px;
    line-height: 44px;
    border-radius: 10px;
    background: var(--color-active);
    color: #fff;
    font-size: 16px;
    margin-top: 42px;
}

.contact-page{
    background: #FAFAFB;
}
.contact-page1{
    background: #fff;
    padding: 70px 0 20px;
}
.contact-page1 h3{
    font-size: 36px;
    line-height: 2;
    font-weight: bold;
    color: var(--color2);
    margin-bottom: 30px;
}
.contact-page1 .info{
    justify-content: space-between;
    gap: 30px;
}
.contact-page1 .l{
    max-width: 840px;
    flex: 1;
}
.contact-page1 .item{
    padding: 40px 0;
    border-top: 1px solid #eee;
    font-size: 20px;
    color: var(--color2);
}
.contact-page1 .item p{
    font-size: 20px;
    color: var(--color2);
    margin-top: 10px;
}
.contact-page1 .item .iconfont{
    color: var(--color-active);
    margin-right: 10px;
}
.contact-page1 .item:first-child .iconfont{
    font-size: 36px;
    
}
.contact-page1 .item:nth-child(2) .iconfont{
    font-size: 24px;
}
.contact-page1 .item span+span{
    margin-left: 30px;
}
.contact-page1 .r img{
    width: 180px;
    object-fit: contain;
    border: 10px solid #ddd;
    border-radius: 10px;
}
.contact-page1 .r p{
    text-align: center;
    font-size: 20px;
    line-height: 2;
    color: var(--color2);
    margin-top: 10px;
}




.side-links{
    position: fixed;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 99;
    display: flex;
    flex-direction: column;
    border-radius: 10px;
    background: #353535;
    padding: 0 10px;
}
.side-links li{
    border-bottom: 1px solid rgba(255, 255,255,0.2);
}
.side-links a{
    width: 100%;
    height: 100%;
    display: inline-block;
    padding: 15px 10px;
    text-align: center;
    color: #fff;
   
}
.side-links a .iconfont{
    font-size: 26px;
}
.side-links li:nth-child(4) .iconfont{
    font-size: 20px;
}
.side-links li:nth-child(5) .iconfont{
    font-size: 22px;
}
.side-links li:last-child{
    border-bottom: 0;
}


footer{
    background: url('../images/footer_bg.png') no-repeat top left;
    background-size: 100%  100%;
    padding: 150px 0 0;
}
footer .top{
    justify-content: space-between;
}
footer .top .left{
   width: 43%;
   color: #fff;
}
footer .top .flogo{
   height: 65px;
  margin-bottom: 30px;
}
footer .top .flogo img{
    height: 100%;
    object-fit: contain;
}
footer .top .left  h3{
    font-size: 20px;
}
footer .top .left .editor{
    padding: 20px 0 25px;
    border-bottom: 1px solid #617EB8;
}
footer .top .left .editor p{
    font-size: 14px;
    line-height: 1.6;
    display: flex;
    align-items: flex-start;
}
footer .top .left .editor p+p{
    margin-top: 15px;
}
footer .top .left .editor p .iconfont{
    margin-right: 10px;
    font-size: 14px;
}
footer .top .left  .form{
    padding: 20px 0;
    border-bottom: 1px solid #617EB8;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px 2%;
}
footer .top .left  .form input{
    width: 32%;
    height: 35px;
    line-height: 35px;
    padding: 0 10px;
    background: none;
    border: 1px solid #617EB8;
    color: #fff;
    border-radius: 5px;
}
footer .top .left  .form input::placeholder{
    color: #ccc;
}
footer .top .left  .form textarea{
    width: 100%;
    border: 1px solid #617EB8;
    color: #fff;
    background: none;
    padding: 10px 10px;
    border-radius: 5px;

}
footer .top .left  .form textarea::placeholder{
    color: #ccc;
}
footer .top .left  .form button{
    height: 35px;
    line-height: 35px;
    padding: 0 60px;
    background: var(--color-active);
    color: #fff;
    font-size: 16px;
    border-radius: 5px;
}
footer .top .left .links{
    align-items: center;
    padding: 15px 0;
    gap: 15px;
}
footer .top .left .links a{
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--color-active);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}
footer .top .left .links a:nth-child(2) .iconfont{
    transform: translate(-1px,-1px);
}
footer .top .left .links a:nth-child(4) .iconfont{
    font-size:14px ;
}
footer .top .right{
    width: 53%;
    padding-top: 90px;
}
footer .top .right ul{
 
}
footer .top .right li{
    padding: 0 45px;
    display: flex;
    flex-direction: column;
    border-left: 1px solid;
    border-image: linear-gradient(to bottom, rgba(255,255,255,.1), rgba(255,255,255,.0)) 1;
}
footer .top .right li:nth-child(2){
    flex: 1;
}
footer .top .right li a{
    font-size: 14px;
    line-height:1.4;
    color: #BCC3DB;
    padding: 10px 0;
}
footer .top .right li a.title{
    font-size:18px;
    color: #fff;
    margin-bottom: 10px;
}
footer .top .right li a:hover{
    color: #fff;
}
footer .top .right li .ewm {
    margin-top: 30px;
}
footer .top .right li .ewm img{
    width: 120px;
    object-fit: contain;
    border: 5px solid #617EB8;
    border-radius: 3px;
}
footer .top .right li .ewm p{
    text-align: center;
    font-size: 16px;
    line-height: 2;
    color: #fff;
}
footer .bottom{
    padding: 25px 0;
    border-top: 1px solid rgba(255,255,255,.1);
}
footer .bottom p{
    color: #ccc;
    font-size: 16px;
}
footer .bottom img{
    height: 18px;
}



.search {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, .8);
    /* display: flex;
    align-items: center;
    justify-content: center; */
    display: none;
}

.search-box {
    width: 60%;
    max-width: 700px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

.search-box h2 {
    font-size: 36px;
    line-height: 110px;
    font-weight: bold;
    color: #fff;
    text-align: center;
}

.search-box .input-box {
    position: relative;
}

.search-box input {
    width: 100%;
    height: 70px;
    border-radius: 10px;
    background: #FDFDFA;
    padding: 0 70px 0 25px;
    font-size: 16px;
}

.search-box .input-box .icon {
    font-size: 30px;
    color: #fff;
    background: #0B52A8;
    padding: 10px 15px;
    border-radius: 10px;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
}

.search-box h4 {
    font-size: 18px;
    line-height: 1.2;
    color: #ccc;
    margin: 25px 10px 15px;
    
}

.search-box ul {
    color: #ccc;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    margin-left: 10px;
}

.search-box ul li {
    line-height: 2;
    font-size: 16px;
    margin-right: 20px;
}

.search .search-close {
    position: absolute;
    top: 20%;
    right: 20%;
    cursor: pointer;
}

.search .search-close .icon {
    font-size: 40px;
    color: #fff;
}
.page {
	margin-top: 10px;
	padding: 14px 0 15px;
	text-align: center;
}
.page a {
	border: 1px solid #CCCCCC;
	margin-right: 5px;
	padding: 4px 7px;
}
.page span {
	border: 1px solid #CCCCCC;
	margin-right: 5px;
	padding: 4px 7px;
}
.page span.current {
	background: var(--color);
	border: 1px solid var(--color);
	color: #FFFFFF;
	font-weight: bolder;
}