*{margin: 0; padding: 0; box-sizing: border-box; outline: none}

a{text-decoration: none; }

ul,li{ list-style:none;}

body {font-family: "Calibri", Mincho, Helvetica Neue,Helvetica,PingFang SC,Tahoma, serif;font-size: 18px;color: #737373; margin: 0;padding: 0;}

/* img{max-width: 100%} */

.layui-layer-content{color: #0C0C0C}
.layui-layer-dialog .layui-layer-content{font-size: 18px!important;}
.white{color: #ffffff;}
.blue{color: #1f2c5c}
.green{color: #8ab24a}
.black{color: #0C0C0C}

.text-left{text-align: left}
.text-center{text-align: center}
.text-right{text-align: right}

.f-l{float: left}

.w100{width:100%}
.w90{width:90%}
.w80{width: 80%}
.w220px{width: 220px}
.pd-l-5{padding-left: 5px}
.pd-r-5{padding-right: 5px}
.pd-t-5{padding-top: 5px}
.pd-b-5{padding-bottom: 5px}
.pd-t-20{padding-top: 20px}
.pd-l-5percent{padding-left: 5%}
.pd-r-5percent{padding-right: 5%}
.mgr-c{margin: 0 auto}
.mgr-t-5{margin-top: 5%}
.mgr-t-10{margin-top: 10%}
.mgr-t-20px{margin-top: 20px}
.mgr-b-10px{margin-bottom: 10px}
.mgr-b-20px{margin-bottom: 20px}
.mgr-b-40px{margin-bottom: 40px}
.mgr-b-60px{margin-bottom: 60px}

.pc_block, .display-block{display: block}

.bg-green{background: #8ab24a}
.bg-yellow{background: #f3af00}


.f-18{font-size: 18px}
.f-24{font-size: 24px}
.f-36{font-size: 36px}
.f-40{font-size: 40px}
.f-48{font-size: 48px}

.f-bold{font-weight: 700}
.pos-r{position: relative;}
.top-10{top: 10px}
.bottom-10{bottom: 10px}
.left-10{left: 10px}
.right-10{right: 10px}

.clr{clear: both;}
/*导航栏*/
.nav {
    width: 100%;
    background: rgba(0,0,0,.9);
    color: #FFFFFF;
    border-bottom: 1px solid rgba(255,255,255,.3);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
    transition: all .3s ease-out;
    -webkit-transition: all .3s ease-out;
    -moz-transition: all .3s ease-out;
    -ms-transition: all .3s ease-out;
}

.nav .layui-container {
    position: relative;
}
.nav .nav-logo {
    position: absolute;
    top: 0;
    line-height: 80px;
}
.nav-logo img {
    width: 200px;
    transition: all .3s ease-out;-webkit-transition: all .3s ease-out;-moz-transition: all .3s ease-out;-ms-transition: all .3s ease-out
}
.nav .nav-list {
    display: inline-block;
    height: 60px;
}

.nav .layui-nav {
    width: 100%;
    position: absolute;
    top: 60px;
    right: 0;
    background: transparent;
}

.nav .layui-nav * {
    font-size: 22px;
    font-weight: 500;
}

.nav .layui-nav-bar, .nav .layui-nav .layui-this:after {
    height: 2px;
    background-color: #8ab24a;
}
.nav .layui-nav .layui-nav-item{
    transition: all .3s ease-out;
    -webkit-transition: all .3s ease-out;
    -moz-transition: all .3s ease-out;
    -ms-transition: all .3s ease-out;
}
/*.layui-nav .layui-nav-item a:hover, .layui-nav .layui-this a {*/
/*    color: #8ab24a;*/
/*}*/
.layui-nav-mored{border-color: transparent transparent #8ab24a!important;}
/*dd a{color: #838383!important}*/
dd a:hover{color: #8ab24a!important}
.dd-this a{color: #8ab24a!important}
/*移动端导航*/
.nav .nav-list button {
    width: 25px;
    height: 30px;
    position: absolute;
    top: 30px;
    right: 15px;
    background-color: transparent;
    border: none;
    outline: none;
    cursor: pointer;
}
.nav .nav-list button span {
    display: block;
    width: 25px;
    height: 2px;
    background: #8ab24a;
    margin-bottom: 6px;
    transition: 0.5s;
}
.nav .nav-list button span.spa1 {
    transform: rotate(45deg);
}
.nav .nav-list button span.spa3 {
    transform: rotate(-45deg) translate(5px, -5px);
}
.nav .layui-nav-child{top: 86px}

.nav-three{
    display: none;
    position: absolute;
    right: -132px;
    top: -6px;
    background-color: #FFF;
}
.nav-three a{color: #838383}
.layui-nav-child dd:hover .nav-three{display: block}
.page1{
    background-image: url(data:image/png;base64,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);
    background-color: #29303a
}
.title-background{
    background: linear-gradient(to bottom, rgb(138, 178, 74), rgba(255,0,0,0));

}
.dot{
    cursor: pointer;
    width: 12px;
    height: 12px;
    background: #e3740f;
    transition: all .3s;
    border-radius: 100px;
    opacity:1;
}
.dot::before{
    width: 18px;
    height: 18px;
    transition: all .3s;
    outline: none;
    border-radius: 100px;
    position: relative;
    top: -5px;
    left: -5px;
    border: #e3740f solid 2px;
    content: "";
    display: block;
    animation: breathe 7s infinite;
}
@keyframes breathe {
    0% {
        transform:scale(.4);
    }
    50% {
        transform:scale(1.2);
    }
    100% {
        transform:scale(.4);
    }
}
.box-jar{
    width: 400px;
    height: 200px;
    position: absolute;
    top: 88px;
    right: 0;
    z-index: 3;
}
.jar{
    position: absolute;
    top: 30px;
    right: 70px;
}

.box-ball{
    width: 460px;
    height: 166px;
    position: absolute;
    top: 192px;
    right: 0;
    z-index: 2;
}
.ball{
    position: absolute;
    top: 100px;
    right: 220px;
    z-index: 2;
}
.tip-box {
    visibility:hidden;
    width:400px;
    background-color:rgba(0,0,0,.8);
    color:#fff;
    text-align:left;
    border-radius:6px;
    padding:10px;
    position:absolute;
    z-index:1;
    top:90%;
    left:0;
}
.tip-title{
    font-size: 16px;
    line-height: 30px;
    font-weight: bold;
}
.tip-text{
    font-size: 14px;
    line-height: 22px;
    color: #d8d8d8;
}
/*.tip-box::after {*/
/*    content:"";*/
/*    position:absolute;*/
/*    bottom:100%;*/
/*    left:50%;*/
/*    margin-left:-5px;*/
/*    border-width:5px;*/
/*    border-style:solid;*/
/*    border-color:transparent transparent rgba(0, 0, 0, 0.2) transparent;*/
/*}*/
.page1 a:hover .tip-box {
    visibility:visible;
}
.box-tube{
    width: 72px;
    height: 188px;
    position: absolute;
    top: 12px;
    right: 316px;
    z-index: 4;
}
.tube{
    position: absolute;
    top: 60%;
    right: 50%;
}
.box-components{
    width: 100%;
    height: 390px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}
.components{
    position: absolute;
    top: 130px;
    left: 150px;
    z-index: 1;
}
.index-banner{margin-top: 65px}

.wap-none{display: block;}
.pc-none{display: none;}

.index-products{margin-top: 60px}
.index-products ul{
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.index-products li{
    width: 25%;
    text-align: center;
    padding: 10px;
    margin-bottom: 25px;
}
.index-products li:nth-child(1), .index-products li:nth-child(2){width: 50%}
.index-products li:nth-child(1), .index-products li:nth-child(2){padding-top: 0}
.index-products li:nth-child(1), .index-products li:nth-child(3), .index-products li:nth-child(7), .index-products li:nth-child(11) {
    padding-left: 0;
}
.index-products li:nth-child(2), .index-products li:nth-child(6), .index-products li:nth-child(10), .index-products li:nth-child(14) {
    padding-right: 0;
}

.index-h2 {
    float: left;
    width: 100%;
    line-height: 80px;
    color: #000;
    background-color: #f6f7f9;
    border-top: #f4a700 5px solid;
}

.index-services{padding-top: 60px; padding-bottom: 50px; background-color: #f7f7f7; width: 100%}
.index-services ul{
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.index-services li{
    width: 20%;
    text-align: center;
    /*padding: 40px 5% 0 5%;*/
}
.index-services ul i{line-height: 200px; font-size: 24px; color: #cccccc}
.index-services .iconfont-cnc{font-size: 56px; color: #8ab24a; line-height: normal; margin-right: 0; width: 100%}
.index-services p, .index-products p{line-height: 24px;margin-top: 10px; font-weight: 600}
.index-why-johncera p{
    margin-top: 10px;
    color: #1f2c5c;
    font-size: 20px;
    line-height: 30px;
}
.jp p{
    font-size: 18px;
    line-height: 28px;
}
.index-why-johncera{padding: 18px 5%}
.index-services li img{width: 100%}
.index-services li span{
    display: block;
    width: 200px;
    height: 200px;
    margin: 0 auto;
    background-image: url("/template/default/images/BG1.png");
    background-size: 200px 200px;
    line-height: 200px;
    font-size: 24px;
    color: #FFF;
    font-weight: 600;
}

.index-services-box{
    width: 100%;
    margin: 20px;
    padding: 20px;
    border-radius: 15px;
    border:2px dashed #cccccc;
}
.index-services-des{
    color: #1f2c5c;
    font-size: 28px;
    line-height: 50px;

}
.index-button{
    /*border-radius: 36px;*/
    color: #FFFFFF;
    background-color: #1f2c5c;
    width: 100px;
    line-height: 34px;
    text-align: center;
    font-size: 18px;
    margin-top: 10px;
    box-shadow: 4px 4px 1px #1f2c5c87;
}
.index-button:hover{cursor: pointer}
.index-button a{color: #FFF}
.cnc-video-img:hover{cursor: pointer}
.cnc-video-img{width: 40%; float: left}
.index-products{padding-bottom: 50px!important;}
.index-products .slid-img{background-size: 100% 100%; height: 203px; position: relative}
.index-products li:nth-child(1) .slid-img, .index-products li:nth-child(2) .slid-img {height: 406px}
/*.index-products .slid-img::before{*/
/*    content: "";*/
/*    position: absolute;*/
/*    left: 0;*/
/*    right: 0;*/
/*    top: 0;*/
/*    bottom: 0;*/
/*    background-color: rgba(0, 0, 0, .2);*/
/*    z-index: 1;*/
/*}*/
.index-products .slid-border{
    position: absolute;
    border: 1px solid #FFF;
    top: 20px;
    bottom: 20px;
    left: 20px;
    right: 20px;
    -webkit-transition: all .3s;
    transition: all .3s;
    z-index: 2;
}
.index-products .slid-img:hover:before{background-color: unset}
.index-products .slid-img:hover .slid-border {
    left:-10px;
    top:-10px;
    right:-10px;
    bottom:-10px;
}
.slid-title{
    position: absolute;
    right: 0;
    bottom: -28px;
    font-size: 22px;
    color: #fff;
    font-style: italic;
    text-shadow: #8ab24a 1px 0 0, #8ab24a 0 1px 0, #8ab24a -1px 0 0, #8ab24a 0 -1px 0;
    display: inline-block;
    text-transform: capitalize;
    -webkit-transition: all .5s;
    transition: all .5s;
    z-index: 2;
    width: 100%;
    padding-right: 10px;
    background: #686868;
    text-align: end;
}
/*.index-products .slid-img:hover .slid-title {*/
/*    right:60px;*/
/*}*/
.slid-title span{font-size: 18px;line-height: 28px;text-shadow: none}
.ceca-odm{
    position: absolute;
    z-index: 9;
    top: 20px;
    left: 20px;
    color: #FFF;
    font-size: 24px;
    font-style: italic;
    line-height: 1.3;
}
.ceca-odm-i{color: #8ab24a; font-size: 30px; font-weight: 600}
.index-why-johncera-box-left{
    width: 50%;
    float: left;
    padding: 50px 30px 0 345px;
}
.index-why-johncera-box-left .index-button{
    /*position: absolute;*/
    margin-top: 20px;
}
.index-why-johncera ul, .index-why-johncera li{
    list-style: url("/template/default/images/Tick-The-Box.png");
}
.index-why-johncera li{
    font-size: 24px;
    line-height: 48px;
    color: #1f2c5c;
    /*margin-bottom: 10px;*/
}
.index-why-johncera-box{
    width: 100%;
    overflow: hidden;
    height: auto;
    background-color: #f3af00;

}
.index-why-johncera-box-right{
    float: left;
    width: 50%;
}
.index-why-johncera-box-right img{max-width: 100%}
.index-about{
    padding: 100px 0;
    background-image: url("/data/upload/image/202204/1649313013786.webp");
    /*background-image: url("/data/upload/image/202207/29/20220729171636_57468.png.webp");*/
}
.index-about-des p{
    color: #FFFFFF;
    font-size: 26px;
    line-height: 40px;
}
.index-about-box{
    overflow: hidden;
    height: auto;
}
.contact-button{
    background-color: #8ab24a;
    color: #ffffff;
    font-size: 24px;
    padding: 5px 20px;
    border-radius: 5px;
}
.contact-button img{margin-right: 10px; width:24px}
.index-ability{margin-top: 60px}
.index-ability h2{
    font-size: 80px;
    font-weight: bold;
    background-color: #1f2c5c;
    color: #FFFFFF;
    text-align: center;
    padding-top: 40px;
    padding-bottom: 60px;
}
.index-ability img{width: 100%}
.index-ability-des{
    width: 80%;
    background-color: rgba(31, 44, 92, 0.7);
    color: #FFFFFF;
    line-height: 30px;
    padding: 10px;
    border-radius: 5px;
    display: block;
    position: absolute;
    z-index: 9;
    max-height: 290px;
    overflow: auto;
}
.title-icon {
    display: block;
    width: 120px;
    height: 5px;
    background-color: #8ab24a;
    position: absolute;
    left: 50%;
    margin-left: -60px;
    margin-top: -40px;
}
.index-materials{margin-top: 60px}
.index-materials h2{
    font-size: 80px;
    font-weight: bold;
    color: #1f2c5c;
    text-align: center;
    padding-top: 40px;
    padding-bottom: 60px;
}
.index-materials ul{
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.index-materials li{
    width: 33.33%;
    text-align: center;
    padding: 40px 50px 0 50px;
}
.index-materials a{color: #737373;}
.index-materials a:hover{color: #8ab24a;}
.index-materials p{
    font-weight: bold;
    font-size: 24px;
    line-height: 36px;
    margin-top: 20px;
}
.index-materials img{width: 100%}

.index-application{margin-top: 60px; padding-bottom: 20px; background: url("../images/bg-application.jpg") no-repeat; background-size: auto 100%}
.index-application h2{
    font-size: 80px;
    font-weight: bold;
    color: #1f2c5c;
    text-align: center;
    padding-top: 40px;
    padding-bottom: 60px;
}
.index-application h3{font-size: 36px;color: #8ab24a;text-align: center}
.index-application h5{
    font-size: 22px;
    margin: 20px auto 30px auto
}

.index-application ul{
    width: 100%;
    margin-top: 10px;
    padding-left: 20px;
}
.application-thumbs .swiper-slide{
    width: 100%;
    height: 150px;
}
.application-thumbs .swiper-slide:nth-child(1), .application-thumbs .swiper-slide:nth-child(5){margin-left: -100px}
.application-thumbs .swiper-slide:nth-child(3){margin-left: 40px}

.app-box-img{margin-top: 125px}
.app-box {
}
.app-box-title{
    color: #1f2c5c;
    font-size: 26px;
    font-weight: 700;
    line-height: 50px
}
.app-box-des{
    display: inline;
    color: #737373;
    font-size: 18px;

    word-wrap:break-word;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}
.app-box-button{
    display: none;
    padding: 5px 8px;
    background-color: #8ab24a;
    color: #fff;
    text-align: center;
    font-size: 16px;
    border-radius: 5px;
    margin-left: 80%;
    margin-top: 10px;
}
.app-box:hover{cursor:pointer}
.app-box:hover .iconfont-cnc, .app-box:hover .app-box-title{color: #8ab24a}
.app-box:hover .app-box-button{display: inline-block}
.application-thumbs .swiper-slide-thumb-active .iconfont-cnc, .application-thumbs .swiper-slide-thumb-active .app-box-title{color: #8ab24a}

/*list images*/
.index-full{
    width: 98%;
    margin: 0 auto;
}
.cat-description{
    margin-bottom: 10px;
}
.image-list{width: 100%; float: left;}
.image-list h2{width: 100%; display: block; float: left; font-size: 24px; line-height: 56px; padding: 0 10px; background: linear-gradient(to right, rgba(138,178,74), rgba(255,0,0,0))}
.image-list h2 a{color: #FFF;}
.product{width: 100%; display: block}
.product-block{
    width: 32.6%;
    float: left;
    /*margin-top: 20px;*/
    margin-bottom: 20px;
    margin-right: 1.1%;
}
.product-block:nth-of-type(3n){margin-right: 0}
.product-block:nth-child(1), .product-block:nth-child(2), .product-block:nth-child(3){margin-top: 0}

.product-block img{width: 100%}
.product-block p{
    text-align: center;
    font-size: 16px;
    color: #737373;
    line-height: 32px;
    text-transform: capitalize;
}

.image-list ul{
    /*display: flex;*/
    /*justify-content: space-between;*/
    /*flex-wrap: wrap;*/

    display: grid;
    grid-template-columns: repeat(auto-fill, /*item的宽度*/ 25%);
}

.image-list li{
    width: 100%;
    text-align: center;
    margin-bottom: 10px;
    padding: 10px;
}

.image-list li img{
    max-width: 100%;
    /*max-height: 200px;*/
    transition: .2s;
    -moz-transition: .2s; /* Firefox 4 */
    -webkit-transition: .2s; /* Safari and Chrome */
    -o-transition: .2s; /* Opera */
}
.image-list li img:hover, .video-list li img:hover{
    /*box-shadow:3px 3px 3px rgba(0, 0, 0, 0.24),3px -3px 3px rgba(0, 0, 0, 0.24),-3px 3px 3px rgba(0, 0, 0, 0.24),-3px -3px 3px rgba(0, 0, 0, 0.24);*/
    box-shadow:3px 3px 3px rgba(243, 175, 0, 0.5),3px -3px 3px rgba(243, 175, 0, 0.5),-3px 3px 3px rgba(243, 175, 0, 0.5),-3px -3px 3px rgba(243, 175, 0, 0.5);
    border-radius: 3px;
    overflow: hidden;
}
.image-list li p{
    font-size: 16px;
    color: #737373;
    line-height: 28px;
    text-transform: capitalize;
}
.layui-flow-more{width: 100%}


/*list images*/

/*footer*/
.footer-nav{
    width: 100%;
    position: fixed;
    bottom: 0;
    z-index: 999;
    background-color: #353535;
    transition: .2s;
    -moz-transition: .2s; /* Firefox 4 */
    -webkit-transition: .2s; /* Safari and Chrome */
    -o-transition: .2s; /* Opera */
}
.footer-nav-describe{
    margin: 0 auto;
    max-width: 1300px;
    color: #FFF;
    line-height: 40px;
    font-size: 18px;
}
.footer-nav-describe img{
    /*float: left;*/
    height: 20px;
    margin-right: 20px;
    display: inline-block;
    vertical-align: middle;
}
.footer-nav-describe{margin: 5px auto; max-width: 1300px;}
.footer-nav-describe ul{
    float: right;
    width: 60%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.footer-nav-describe li{width: 33.33%}
.footer-nav-describe a{color: #FFF}
.footer {
    width: 100%;
    height: auto;
    overflow: hidden;
    background: #353535;
    background-position-x: 0;
    background-position-y: 0;
    background-size: cover !important;
    background-position: 50% !important;
}
.footer-logo {
    float:left
}
.footer-logo p{color: #FFF; margin-top: 10px}
.footer-logo a{color: #FFF}
.footer-address {
    width:40%;
    float:left;
    margin-left:20%;
    color:#fff;
    margin-top:2%
}
.footer-address .fh {
    font-size:20px
}
.footer-address .fh span,
.footer-follow .fh span {
    color:#ffc43c
}
.footer-address ul {
    margin-top:20px
}
.footer-address li span {
    color:#fff;
    padding-right:10px;
    font-size:18px;
	vertical-align: middle;
}
.footer-address li {
    color:#bfbfbf;
    margin-bottom:15px;
}
.footer-address a {
    color:#bfbfbf
}
.footer-follow .fh {
    font-size:20px
}
.footer-follow {
    color:#fff;
    width:20%;
    float:right;
    margin-top:2%
}
.footer-follow a span {
    color:#fff;
    font-size:36px;
    margin-top:20px;
    display:block;
    float:left;
    margin-right:20px
}
.footer-follow a span:hover {
    color:#ffc43c
}
.footer-copy {
    padding-top:20px;
    padding-bottom: 10px;
    text-align:center;
    color:#bfbfbf;
    border-top:rgba(138,148,180,.5) solid 1px
}
.footer-copy a {
    color:#bfbfbf
}
.footer .home-pro {
    margin-top:1%;
    margin-bottom:1%
}
.footer-logo img {
    margin-top:50px;
    width: 200px;
}
.footer-title {
    font-size: 21px;
    font-weight: bolder;
}
.footer-title span {
    font-size: 22px;
    color: #ffc43c;
    font-weight: 400;
    text-align: center;
}
.pointer-no{pointer-events: none; color: #ccc!important;}
.successfully{
    margin: 0 auto;
    width: 35%;
    padding: 10px;
    text-align: center;
}
.successfully h2{
    line-height: 80px;
    font-weight: 600;
    font-size: 50px;
    color: #2dbbb9;
}
.successfully p{
    font-size: 20px;
    line-height: 30px;
}
/*自适应*/
@media screen and (max-width:1700px) {
    .index-why-johncera-box-left{padding-left: 230px}
    .index-why-johncera li{font-size: 24px; line-height: 44px}
}
@media screen and (max-width:1440px) {
    .index-why-johncera-box-left{padding: 40px 30px 0 200px;}
    .index-why-johncera li{font-size: 24px; line-height: 44px}
}
@media screen and (max-width:1366px) {
    .index-why-johncera-box{background-position: right -170px center}
    .index-why-johncera-box-left{padding-top: 10px}
    .index-services-box{margin: 70px 20px}
    .index-why-johncera-box-left .index-button{bottom: 30px}
    .index-about-des p{font-size: 22px}
    .footer-nav-describe, .footer-nav-contact{max-width: 1170px}
    /*.layui-container {padding:0}*/
}
@media screen and (max-width:1365px) {
    .index-services-box{margin: 20px 10px}
    .f-48{font-size: 36px}
    .index-products .slid-img{height: 176px}
    .index-services-des{font-size: 22px; line-height: 32px; }
    .index-why-johncera li{font-size: 22px; line-height: 40px}
    .index-why-johncera p{font-size: 18px; line-height: 23px}
}
@media screen and (max-width:1200px) {
    .index-products .slid-img{height: 143px}
    .index-why-johncera-box-left{padding-left: 100px}
    .index-why-johncera li{font-size: 18px; line-height: 26px}
    .index-why-johncera p{font-size: 18px; line-height: 18px}
    .jp p{font-size: 16px; line-height: 18px}
    .index-services li span{
        width: 160px;
        height: 160px;
        background-size: 160px 160px;
        line-height: 160px;
    }
    .footer-nav{display: none!important;}
}
@media screen and (max-width: 810px){
    .index-why-johncera-box-left{width: 60%; }
    .index-why-johncera-box-right{width: 40%}
    .image-list h2{font-size: 22px; line-height: 50px}
}
@media screen and (min-width:1366px) {
    .layui-container {
        width:1300px;
        padding:0
    }
}
@media screen and (min-width:1024px) {
    .nav .nav-list button {
        display:none
    }
    .nav .layui-nav {
        width:auto;
        position:absolute;
        top:0;
        padding:0;
        border-radius:0;
        margin:0
    }
    .nav .layui-nav .layui-nav-item {
        display:inline-block;
        line-height:80px
    }

}

@media screen and (min-width:811px) and (max-width:1365px) {
    .f-60 {
        font-size:40px
    }
    .index-services ul i{
        line-height: 162px;
        font-size: 16px;
    }

}
@media screen and (max-width: 1140px){
    .index-services h2, .index-services h3{padding-left: 0; text-align: center}
    .index-services li{padding: 20px 20px 20px 20px;}
    .index-materials li{padding: 20px 20px 0 20px}
    .index-application .layui-col-md5:nth-child(2){width: 56%}
    .index-application .swiper-slide img{width: 100%}
    .app-box-img{width: 80%; margin-top: 40%; margin-left: 0}
}
@media screen and (max-width:1023px) {
      .nav {
        overflow:hidden
    }
    .nav .layui-nav {
        right:0
    }
    .nav .layui-nav .layui-nav-item {
        display:block
    }
    .nav .nav-logo {
        line-height:50px
    }
    .nav-logo img {
        width:140px
    }
    .nav .nav-list {
        height:50px
    }
    .nav .nav-list button {
        top:15px
    }
    .layui-this:before {
        background:#8ab24a;
        width:5px;
        height:45px;
        content:'';
        position:absolute
    }
    .nav .layui-nav-bar,
    .nav .layui-nav .layui-this:after {
        height:0
    }
    .nav .layui-nav-child {
        top:0
    }
    .layui-nav-tree .layui-nav-child dd.layui-this,
    .layui-nav-tree .layui-nav-child dd.layui-this a,
    .layui-nav-tree .layui-this,
    .layui-nav-tree .layui-this>a,
    .layui-nav-tree .layui-this>a:hover {
        background-color:transparent
    }
    dd {
        padding-left:10px
    }
    dd a {
        color:#c5c5c5!important
    }
    .nav-three{
        display: block;
        position: unset;
        right: unset;
        top: unset;
        background-color: unset;
        padding-left: 10px;
    }
    .f-36 {
        font-size:30px
    }
    .f-60 {
        font-size:40px
    }
    .index-banner{margin-top: 55px}
    .index-ability h2, .index-materials h2, .index-application h2{font-size: 50px;padding-top: 30px}

    .footer-logo {
        display:none
    }
    .footer-address {
        margin-left:0;
        width:100%;
        margin-bottom:10px
    }
    .footer-follow {
        width:100%;
        margin-bottom:2%
    }
    .footer-copy {
        padding-bottom:20px;
        font-size:14px
    }
}

@media screen and (max-width:990px) {
    .f-60{font-size: 34px}
    .f-36{font-size: 24px}
    .pd-l-5, .pd-r-5{padding-left: 0;padding-right: 0}
    .left-10{left: 20px}
    .right-10{right: 20px}
    .bottom-10{bottom: 20px}
	.wap-none{display: none;}
	.pc-none{display: block;}
    /*.index-services{margin: 50px auto}*/
    .index-services-img{display: none}
    .index-services ul{width: 100%}
    .index-services .iconfont-cnc{font-size: 38px; margin-bottom: 10px}
    .index-services p{font-size: 16px; line-height: 20px}
    .index-services-box{margin: 20px 0}
    .index-services ul i{display: none}
    .index-services li{width: 50%}
    .index-services li span{
        width: 120px;
        height: 120px;
        background-size: 120px 120px;
        line-height: 120px;
        font-size: 16px;
    }
    .index-products li{width: 50%}
    .index-products .slid-img{height: 226px!important;}
    .index-why-johncera-box-left{padding-left: 50px;}
    .index-why-johncera-box {background-position: right -135px center;background-size: 77%}
    .mob-display-none{display: none}
    .index-services li{width: 20%; padding: 20px 7px 0 7px}
    .index-ability .pd-t-5{padding-top: 0}
    .index-ability img{margin-top: -10px; padding: 10px;border-radius: 20px;}
    .index-ability-des{width: 90%}
    .arc{display: none}
    .index-application h3{font-size: 24px}
    .index-application h5{font-size: 18px}
    .iconfont-cnc{font-size: 36px}
    .app-box-title{font-size: 20px}
    .app-box-des{font-size: 16px}
    .index-application .layui-col-md5:nth-child(2){width: 100%}
    .application-thumbs .swiper-slide:nth-child(1), .application-thumbs .swiper-slide:nth-child(5){margin-left: 0}
    .application-thumbs .swiper-slide:nth-child(3){margin-left: 0}
    .footer-nav-describe, .footer-nav-contact{max-width: 98%}

}
@media screen and (max-width:767px) {
    /*.image-list li{width: 50%}*/
    .image-list ul {
        grid-template-columns: repeat(auto-fill, 50%);
    }
    .index-products li{width: 100%!important;}
    .index-products .slid-img{height: 400px!important;}
    .successfully{width: 90%}
}

@media screen and (max-width:428px) {
    .f-40{font-size: 26px}
    .f-24{font-size: 18px}
    .wap-no-bg{background: unset}
    .layui-container {padding:0 15px}
    .index-h2{line-height: 42px}
    .index-services h2{line-height: 1; margin-bottom: 20px}
    .index-services li{padding: 20px 0 0 0;}
    .index-services-box{height: auto}
    .index-services li{width: 50%}
    .index-services li span{
        width: 120px;
        height: 120px;
        background-size: 120px 120px;
        line-height: 120px;
        font-size: 16px;
    }
    .index-products .slid-img{height: 242px!important;}
    .ceca-odm{font-size: 20px}
    .ceca-odm-i{font-size: 26px}
    .index-why-johncera li{margin-left: 10px}
    .index-why-johncera-box-left{width: 100%}
    .index-why-johncera-box-right{display: none}
    .index-about-des p{font-size: 18px; line-height: 30px}
    .contact-button{font-size: 20px}
    .contact-button img{width: 20px}
    .cover iframe{width: 100%; height: 230px}
    .footer-nav-describe img{height: 12px}
    .footer-nav-describe{font-size: 16px; line-height: 24px}
    .footer-nav-contact li{width: 50%}
    .footer-nav-contact a{font-size: 14px}
    .footer-address li{font-size: 14px}
    .image-list h2 {
        font-size: 18px;
        line-height: 40px;
    }
    .product-block{
        width: 49.5%;
        margin-right: 1%;
    }
    .product .product-block:nth-of-type(2n){margin-right: 0}
    .product .product-block:nth-of-type(3n){margin-right: 1%}
}