* {
    margin: 0px;
    padding: 0px;
    border: none;
    outline: none;
    font-size: 100%;
}

body {

    font-size: 14px;
    color: #000;
    font-family: '微软雅黑';
    box-sizing: border-box;
    background: #fff;

}

a {
    text-decoration: none;
    cursor: pointer;
    color: #000;
}

a:hover,
a:focus,
a:visited {
    text-decoration: none;
    outline: none;
}

ul, ul li, h1, h2, h3, h4, h5, h6, p, img {
    list-style: none;
    margin: 0px;
    padding: 0px;
    border: none;
}

.clear {
    clear: both;
}

.mt-100 {
    margin-top: 100px;
}

.pb-50 {
    padding-bottom: 50px;
}

.pb-100 {
    padding-bottom: 100px;
}

.pt-100 {
    padding-top: 100px;
}

.mt-50 {
    margin-top: 50px;
}

.mt-10 {
    margin-top: 10px;
}

.mt-30 {
    margin-top: 30px;
}

.mt-20 {
    margin-top: 20px;
}

header {
    /*width: 100%;*/
}
.header-area{
    display: none;
}

.web-lin {
    border-top: 5px solid #5493be;
}

.header-web {
    width: 100%;
    background: #fff;
    padding: 10px 0;
}
.header-phone{
    display: none;
}
.header-web-left {
    float: left;
    width: 15%;
}

.header-web-left img {
    width: 38%;
    vertical-align: bottom;
}

.header-web-middle {
    float: left;
    width: 75%;

}

.header-web-right {
    float: left;
    width: 10%;
    font-size: 12px;
    color: #357db9;
    text-align: right;
}
.header-web-right span{
    cursor: pointer;
}

.header-web-middle nav > ul > li {
    text-align: center;
    display: inline-block;
    position: relative;
    width: 16%;
    margin-top: 25px;

}

.header-web-middle nav > ul > li > a {
    font-size: 16px;
    color: #333333;
}

.header-web-right > span {

    padding: 0 5px;
}

.index-banner {
    margin-top: 20px;
}

.image-box img {
    width: 100%;
}

.slide-item-left {
    float: left;
    width: 40%;
    background: #747474;
    padding: 0 5%;
    padding-bottom: 820px;
    margin-bottom: -800px;
    color: #fff;
    box-sizing: border-box;
    text-align: center;

}

.slide-item-right {
    float: left;
    width: 60%;
    padding-bottom: 800px;
    margin-bottom: -800px;
}

.slide-item-left-title {
    font-size: 18px;
    margin-top: 35% !important;
}

.slide-item-left-info {
    font-size: 14px;
    padding: 10px 0;
}

.slide-item-left-btn > a {
    color: #fff;
    background: #5493be;
    display: inline-block;
    padding: 7px 30px;
    border-radius: 5px;
    margin-top: 10px;
}

.index-banner .owl-dots {
    position: absolute;
    left: 0;
    bottom: -50px;
    width: 100%;
    text-align: center;
    padding: 15px 0;
}

.index-banner .owl-dot {
    position: relative;
    display: inline-block;
    height: 10px;
    width: 10px;
    border-radius: 100px;
    margin: 0 5px;
    background-color: #b6b6b6;
    -webkit-transition: all 300ms ease;
    -moz-transition: all 300ms ease;
    -ms-transition: all 300ms ease;
    -o-transition: all 300ms ease;
    transition: all 300ms ease;
    margin-bottom: 7px;
}

.owl-carousel .owl-nav .owl-prev, .owl-carousel .owl-nav .owl-next, .owl-carousel .owl-dot {
    cursor: pointer;
}

.index-banner .owl-dot.active {
    background-color: #72b3ee;
}

.owl-nav .owl-prev {
    position: absolute;
    left: 10px;
    top: 50%;
    text-align: center;
    -webkit-transition: all 300ms ease;
    -moz-transition: all 300ms ease;
    -ms-transition: all 300ms ease;
    -o-transition: all 300ms ease;
    transition: all 300ms ease;
    margin-top: -20px;
    background: #fff;
    border-radius: 100%;
    width: 20px;
    height: 20px;
}

.owl-nav .owl-next {
    position: absolute;
    right: 10px;
    top: 50%;
    -webkit-transition: all 300ms ease;
    -moz-transition: all 300ms ease;
    -ms-transition: all 300ms ease;
    -o-transition: all 300ms ease;
    transition: all 300ms ease;
    margin-top: -20px;
    background: #fff;
    border-radius: 100%;
    width: 20px;
    height: 20px;

}

.fa-angle-right:before {
    content: " ";
    display: block;
    height: 20px;
    width: 20px;
    background: url('../images/you.png') no-repeat;
    background-size: 100% 100%;
    border-radius: 100%;
}

.fa-angle-left:before {
    content: " ";
    display: block;
    height: 20px;
    width: 20px;
    background: url('../images/zuo.png') no-repeat;
    background-size: 100%;
    border-radius: 100% 100%;

}

.public-title {
    background: #5493be;
    text-align: center;
    color: #fff;
    padding: 20px 0;
}

.public-title1 {
    font-size: 20px;
    padding-bottom: 5px;
}

.public-title2 > a {
    font-size: 14px;
    color: #fff;
}

.index-application-fl1 {
    float: left;
    width: 49%;
    background: #f0f0f0;
    margin-top: 20px !important;
    position: relative;

}

.index-application-fl2 {
    float: left;
    width: 2%;
    min-height: 1px;
    margin-top: 20px;
}

.index-application-fl3 {
    float: left;
    width: 32%;
    background: #f0f0f0;
    margin-top: 20px;
    position: relative;
}

.index-application-menu1, .index-application-menu2 {
    float: left;
    width: 50%;
}

.index-application-menu2, .index-application-menu4 {
    padding: 15px;
    box-sizing: border-box;
}

.index-application-menu3, .index-application-menu4 {
    width: 100%;
}

.index-application-menu3 img {
    width: 100%;
}

.index-application-menu1 img {
    max-width: 100%;
}

.index-application-menu-title {
    font-size: 16px;
    font-weight: bold;
    padding-bottom: 10px;
}

.index-application-menu-info {
    color: #666666;
    font-size: 14px;

}

.index-application-menu2 .index-application-menu-more {
    position: absolute;
    left: 50%;
    margin-left: 15px;
    bottom: 15px;
    color: #fff !important;
    background: #5493be;
    display: inline-block;
    padding: 5px 30px;
    border-radius: 5px;
    font-size: 14px;
}

.index-application-menu4 .index-application-menu-more {
    margin-top: 30px;
    color: #fff !important;
    background: #5493be;
    display: inline-block;
    padding: 5px 30px;
    border-radius: 5px;
    font-size: 14px;
}

.index-about .index-application-menu-info {
    line-height: 26px;
}

.ml-20 {
    padding-left: 10%;
    box-sizing: border-box;
}

footer {
    border-top: 10px solid #5493be;
    padding: 30px 0;
    background: #747474;
    color: #fff;
    font-size: 12px;
}

.footer-f2 {
    float: left;
    width: 40%;
}
.footer-f1 {
    float: left;
    width: 30%;
}

.footer-f1-title {
    font-size: 20px;
}

.footer-f1-info {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
}

.footer-f1-info > a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-f1-info input {
    background: rgba(255, 255, 255, 0);
    border: 1px solid rgba(255, 255, 255, 0.4);
    width: 100%;
    padding: 5px 10px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-f1-info textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 5px 10px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-f1-info > input::-webkit-input-placeholder {
    /* WebKit browsers */
    color: rgba(255, 255, 255, 0.7);
}

.footer-f1-info > input:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: rgba(255, 255, 255, 0.7);
}

.footer-f1-info > input::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: rgba(255, 255, 255, 0.7);
}

.footer-f1-info > input:-ms-input-placeholder {
    /* Internet Explorer 10+ */
    color: rgba(255, 255, 255, 0.7);
}
.footer-f1-info-btn{
    background: #747474;
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 5px 15px;
    margin-right: 2px;
}
.footer-f1-info > textarea::-webkit-input-placeholder {
    /* WebKit browsers */
    color: rgba(255, 255, 255, 0.7);
}

.footer-f1-info > textarea:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: rgba(255, 255, 255, 0.7);
}

.footer-f1-info > textarea::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: rgba(255, 255, 255, 0.7);
}

.footer-f1-info > textarea:-ms-input-placeholder {
    /* Internet Explorer 10+ */
    color: rgba(255, 255, 255, 0.7);
}
button:focus {
    outline:0;
}

.about-type{
    padding: 20px 10px;
    width: 100%;
    box-sizing: border-box;
    color: #333333;
    background: #f2f2f2;
    font-size: 16px;
}
.public-nav{
    background: #5493be;
    color: #fff;
    padding: 15px 10px;
    font-size: 14px;
    margin-top: 20px!important;

}
.public-nav a{
    color: #fff;
    padding: 0 5px;
}
.nav-active{
    color: #ffca65!important;
    padding-left: 5px;
}

.public-banner{
    width: 100%;
}
.public-banner img{
    width: 100%;
}
.about-info{
    color: #666666;
}
.about-type{
    padding: 30px 20px;
    width: 100%;
    box-sizing: border-box;
    color: #333333;
    background: #f2f2f2;
    font-size: 20px;
    margin-top: 10px;
}
.about-type-left{
    width: 80%;
    float: left;
}
.about-type-right{
    width: 20%;
    float: left;
    text-align: right;
}
.about-type-right img{
    width: auto;
    height: 20px;
}
.about-menu{
    width: 100%;
    background: #5493be;padding: 20px 0;
    margin-top: 15px;
    text-align: center;
    color: #fff;
    font-size: 14px;
}
.about-menu-fl{
    float: left;
    width: 33.3%;

}
.about-menu-fl img{
    height: 50px;
    width: auto;
}
.about-menu-fl>div{
    padding: 10px 21%;
}
.about-menu-fl a{
    color: #fff;
}

.download-type{
    padding: 30px 20px;
    width: 100%;
    box-sizing: border-box;
    color: #666;
    background: #f2f2f2;
    font-size: 20px;
    margin-top: 10px;
}
.download-type-left{
    width: 95%;
    float: left;
}
.download-type-right{
    width: 5%;
    float: left;
    text-align: right;

    box-sizing: border-box;
}
.download-type-right img{
    width: auto;
    height: 25px;
}
.download-type-left-title{
    font-size: 18px;
    color: #000
}
.download-type-left-info{
    font-size: 14px;
    margin-top: 10px;
}


.porduct-type{
    padding: 30px 20px;
    width: 100%;
    box-sizing: border-box;
    color: #666;
    background: #f2f2f2;
    font-size: 20px;
    margin-top: 10px;
}
.porduct-type-left{
    width: 95%;
    float: left;
}
.porduct-type-right{
    width: 5%;
    float: left;
    text-align: right;

    box-sizing: border-box;
}
.porduct-type-right img{
    width: auto;
    height: 20px;
    margin-top: 40px;
}
.porduct-type-left-title{
    font-size: 18px;
    color: #000
}
.porduct-type-left-info{
    font-size: 14px;
    margin-top: 10px;
}
.porduct-info{
    padding: 10px;
}
.porduct-info img{
    max-width: 100%;
}


.industry-type{
    padding: 30px 20px;
    width: 100%;
    box-sizing: border-box;
    color: #666;
    background: #f2f2f2;
    font-size: 20px;
    margin-top: 10px;
}
.industry-type-img{
    width: 20%;
    float: left;
}
.industry-type-img img{
    max-width: 90%;
}
.industry-type-left{
    width: 75%;
    float: left;
}
.industry-type-right{
    width: 5%;
    float: left;
    text-align: right;

    box-sizing: border-box;
}
.industry-type-right img{
    width: auto;
    height: 20px;
    margin-top: 40px;
}
.industry-type-left-title{
    font-size: 18px;
    color: #000
}
.industry-type-left-info{
    font-size: 14px;
    margin-top: 10px;
}

.layui-nav{
    background: #fff;
    color: #333;
    padding: 0!important;
}
.layui-nav-item{
    line-height: normal;
}
.layui-nav .layui-nav-item a {
    display: inline-block;
    padding: 0!important;
    color: #333;
}

.layui-nav .layui-nav-item a:hover, .layui-nav .layui-this a {
    color: #333;
}
.layui-nav .layui-nav-item {
    position: relative;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    vertical-align: bottom;
    line-height: 20px;
}
.layui-nav-child {
    display: none;
    position: absolute;
    left: 0;
    top: 25px;
    min-width: 100%;
    line-height: 36px;
    padding: 5px 0;
}
.layui-nav .layui-nav-child a:hover {
    background: rgba(255, 255, 255, 0) !important;
}
.layui-nav .layui-nav-child.layui-nav-child dd:hover{
    background: #f4f4f4 !important;
}
.layui-nav-child dd {
    padding: 0 10px;
}

.quality-info{
    float: left;
    width: 32%;


}
.quality-info-img{
    width: 100%;
    padding-bottom: 72%;
    height: 0;
    background-size: 100% 100%;

}
.quality-info-title{
    font-size: 16px;
    text-align: center;
    min-height: 55px;
    padding-top: 5px;
}
.quality-info:nth-child(3n-1){
    margin: 0 2%;
}
.quality-view{
    width: 100%;

}
.quality-view img{
    max-width: 100%;
}
@media (min-width: 766px ) and (max-width: 1024px) {
    .header-web-middle nav > ul > li {
        text-align: center;
        display: inline-block;
        position: relative;
        width: 15%;
        margin-top: 25px;

    }

    .header-web-middle nav > ul > li > a {
        font-size: 14px;
        color: #333333;
    }

    .header-web-left img {
        width: 50%;
        vertical-align: bottom;
    }

    .header-web-right > span {

        padding: 0 3px;
        font-size: 12px;
    }

    .index-application-fl1 .index-application-menu-info {
        display: none;
    }
    .industry-type-right img{
        margin-top: 0!important;
    }
    .porduct-type-right img{
        margin-top: 0!important;

    }
    .slide-item-left-title {
        font-size: 18px;
        margin-top: 30% !important;
    }


}

@media (min-width: 320px) and (max-width: 765px) {
    .mt-100 {
        margin-top: 50px;
    }

    .pb-50 {
        padding-bottom: 30px;
    }

    .pb-100 {
        padding-bottom: 50px;
    }

    .pt-100 {
        padding-top: 50px;
    }

    .header-web {
        display: none;
    }

    .web-lin {
        border: 0;
        border-bottom: 1px solid #747474;
    }

    .header-phone {
        height: 50px;
        width: 100%;
        position: fixed;
        left: 0;
        right: 0;
        top: 0;
        z-index: 100;
        line-height: 50px;
        background: #fff;
        padding: 0 15px;
        box-sizing: border-box;
        border-bottom:1px solid #747474;
        display: block;
    }

    .header-phone-logo {
        float: left;
        width: 30%;
    }
    .header-phone-logo img{
        height: 35px;
        vertical-align: middle;
    }

    .header-phone-lang {
        float: left;
        width: 50%;
        text-align: right;
        color: #357db9;
    }
    .header-phone-lang>span{
        padding: 0 5px;
        cursor: pointer;
    }
    .header-phone-menu {
        float: left;
        width: 20%;
        text-align: right;
    }

    .header-phone-menu img{
        width: 30px;
    }
    .header-area {
        position: fixed;
        top: 0;
        bottom: 0;
        right: -100%;
        width: 100%;
        z-index: 100;
        background: rgba(255, 255, 255, 0);
        display: none;

    }
    #header-out{
        width: 100%;
        height: 30%;
    }
    #header-sticky{
        width: 100%;
        height: 70%;
        background: #747474;

    }
    .header-area-title{
        text-align: center;
        font-size: 20px;
        padding: 20px 0;
        color: #fff;
    }
    .header-area-info li{
        padding: 10px 0;
        position: relative;
    }
    .header-area-info a{
        color: rgba(255, 255, 255, 0.8);
        font-size: 16px;
        display: inline-block;
        width: 100%;
    }
    .header-area-info a>span{
        position: absolute;
        right: 15px;
    }
    .header-area-info span:after, .header-area-info span:before {
        content: '';
        border-top: 2px solid transparent;
        border-left: 2px solid transparent;
        box-sizing: content-box;
        display: block;
        width: 8px;
        height: 8px;
        margin: auto;
        position: absolute;
        top: 20px;
        bottom: 0;
        -webkit-transform: rotate(
                135deg
        );
    }
    .header-area-info span:after {
        border-color: rgba(255,255,255,.4);
    }


    .index-banner{
        margin-top: 70px;
    }

    .index-banner .owl-nav {
        display: none;
    }

    .slide-item-left {
        position: absolute;
        width: 100%;
        background: rgba(255, 255, 255, 0);
        padding: 0px 5%;

    }
    .slide-item-left-title{
        margin-top: 2%!important;
    }

    .slide-item-right {
        width: 100%;
    }

    .index-application-fl1, .index-application-fl3 {
        width: 100%;
    }

    .index-application-fl2 {
        display: none;
    }

    .index-application-menu1, .index-application-menu2 {
        width: 100%;
    }

    .index-application-menu2 .index-application-menu-more {
        position: static;
        color: #fff !important;
        background: #5493be;
        display: inline-block;
        padding: 5px 30px;
        border-radius: 5px;
        font-size: 14px;
        margin-left: 0;
        margin-top: 30px;
    }

    .footer-f1 {
        float: left;
        width: 100%;
    }

    footer .ml-20 {
        padding-left: 0;
        margin: 20px 0;
    }


    .about-type-right img{
        width: auto;
        height: 16px;
    }

    .about-menu{
        width: 100%;
        background: #5493be;padding: 20px 0;
        margin-top: 15px;
        text-align: center;
        color: #fff;
        font-size: 14px;
    }
    .about-menu-fl{
        float: left;
        width: 100%;
        margin: 10px 0;

    }
    .about-menu-fl img{
        width:15%;
        height: auto;
    }
    .about-menu-fl>div{
        padding: 10px 12%;
    }
    .about-menu-fl a{
        color: #fff;
    }
    .public-nav{
        margin-top: 60px!important;
        font-size: 12px;

    }
    .porduct-type-right img{
        width: auto;
        height: 16px;
        margin-top: 0px;
        vertical-align: top;
    }
    .industry-type-right img{
        margin-top: 0!important;
    }
    .industry-type-img{
        width: 100%;
        float: left;
        margin-bottom: 15px;

    }
    .industry-type-img img{
        max-width: 100%;
    }
    .industry-type-left{
        width: 95%;
        float: left;
    }
    .layui-nav{
        background: #747474;
        color: #fff;
        padding: 0!important;
    }
    .layui-nav-item{
        line-height: normal;
        padding: 8px 0!important;
    }
    .layui-nav .layui-nav-item a {
        display: inline-block;
        padding: 0!important;
        color: rgba(255, 255, 255, 0.8);
    }

    .layui-nav .layui-nav-item a:hover, .layui-nav .layui-this a {
        color: rgba(255, 255, 255, 0.8);
    }
    .layui-nav .layui-nav-item {
        position: relative;
        display: inline-block;
        *display: inline;
        *zoom: 1;
        vertical-align: bottom;
        line-height: 16px;
    }
    .layui-nav-child {
        display: none;
        position: absolute;
        left: 0;
        top: 25px;
        min-width: 100%;
        line-height: 36px;
        padding-bottom: 0;
        left: 10px;
    }
    .layui-nav .layui-nav-child a:hover {
        background: rgba(255, 255, 255, 0) !important;
    }
    .layui-nav .layui-nav-child.layui-nav-child dd:hover{
        background: rgba(255, 255, 255, 0) !important;
    }
    .layui-nav-tree .layui-nav-item>a .layui-nav-more {
        padding: 0;
    }
    .layui-nav-tree .layui-nav-item a {
        position: relative;
        height: auto;
        line-height: normal;
        text-overflow: ellipsis;
        overflow: hidden;
        white-space: nowrap;
    }
    .layui-nav-tree {
        width:100%;
        padding: 0;
    }
    .layui-nav-tree .layui-nav-more {
        right: 0px;
    }
    .layui-nav-itemed>.layui-nav-child {
        display: block;
        background-color: rgba(0, 0, 0, 0) !important;
    }
    .layui-nav-child dd {
        padding: 0;
    }
    .quality-info{
        float: left;
        width: 100%;
        margin-bottom: 10px;
    }
    .quality-info:nth-child(3n-1){
        margin: 0;
        margin-bottom: 10px;
    }
    .layui-nav-tree .layui-nav-bar {
        display: none;
    }

}

@media (min-width: 320px) and (max-width: 375px) {
    .slide-item-left-title{
        margin-top: 5%!important;
    }
}
@media (min-width: 375px) and (max-width: 414px) {
    .slide-item-left-title{
        margin-top: 8%!important;
    }
}
@media (min-width: 414px) and (max-width: 500px) {
    .slide-item-left-title{
        margin-top: 10%!important;
    }
}
@media (min-width:500px) and (max-width: 765px) {
    .slide-item-left-title{
        margin-top: 15%!important;
    }
}