* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none
}

a:hover {
    text-decoration: none
}

p {
    font-size: 14px;
    margin: 0;
}

ul,
li {
    list-style: none
}

.fl {
    float: left
}

.fr {
    float: right
}

.clear {
    clear: both
}

input {
    outline: none
}

img {
    width: 100%;
    display: block;
}

.container {
    width: 1270px;
    margin: 0 auto;
}

.container::before,
.container::after {
    display: none;
}

body,
html {
    background: #fff;
    overflow-x: hidden;
    box-sizing: border-box;
}

body {
    font-family: "微软雅黑", microsoft yahei;

}


/*导航*/
.navbar {
    transition: 1s;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    margin-bottom: 0;
    z-index: 9999;
    border-radius: 0;
    border: none;
}

.nav-top {
    background: rgba(255, 255, 255, 1);
    border-bottom: 1px solid #ccc;
}

.navbar>div {
    display: -ms-flex;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    padding: 0 5%;
}

.navbar-brand {
    float: none;
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    align-items: center;
    height: auto;
    padding: 0;
}

.nav-logo {
    width: 85px;
    padding: 5px 0;
    height: auto;
    line-height: 30px;
}

.navbar-brand>span {
    font-size: 30px;
    color: #fff;
    padding-left: 15px;

}
.nav-top .navbar-brand>span{
    color: #000;
}
.navbar-nav {
    display: -ms-flex;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
}

.navbar-nav>li {
    padding-top: 14px;
}

.navbar-nav>li>a {
    color: #fff;
    transition: .5s;
    font-size: 16px;
    padding: 10px 20px;
    display: inline-block;
}

.nav-top .navbar-nav>li>a {
    color: #000;
}

.navbar-nav>li.active>a {
    font-weight: bold;
}

.navbar-nav>li>hr {
    width: 0px;
    height: 2px;
    background: #fff;
    border: none;
    margin: 10px auto 0;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;

}

.nav-top .navbar-nav>li>hr {
    background: #000;
}

.navbar-nav>li.active>hr {
    width: 30px;
}

.navbar-nav>li:hover>hr {
    width: 30px;
}



.navbar i {
    display: none;
}




/* banner */
.carousel-control.left,
.carousel-control.right {
    background: none;
    top: calc(100% - 50% - 60px)
}

.carousel-control>span {
    font-size: 60px;
    color: #fff;

}

#myCarousel {
    position: relative;
    z-index: 9;
}

.banner-con {
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    width: 100%;
    height: 100%;

}

.banner-bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    animation: arrow 1s linear 0s infinite alternate;
    -webkit-animation: arrow 1s linear 0s infinite alternate;
}


@keyframes arrow {
    from  {top: 10px;}
    to  {top: -5px;}
}


.banner-con h4 {
    font-size: 40px;
    color: #fff;
    width: 100%;
    font-weight: bold;
    line-height: 80px;
    letter-spacing: 20px;
}
.banner-con h4>span{
    font-size: 45px;
    font-weight: bold;
    color: #e40021;
}
.banner-con h3 {
    font-size: 46px;
    color: #fff;
    width: 100%;
    font-weight: bold;
    line-height: 80px;
    letter-spacing: 30px;
}
.banner-con h3>span{
    padding-left: 15%;
}
.carousel-indicators {
    right: -15%;
    left: auto;
    width: 20%;
    bottom: 100px;
}

.carousel-indicators li {
    border: none;
    font-size: 20px;
    color: #ccc;
    padding: 0 20px;
}

.carousel-indicators li:last-of-type {
    margin-left: 40px;
}

.carousel-indicators .active {
    background-color: transparent;
    color: #fff;
    font-size: 30px;
}

.carousel-indicators li>a {
    color: #fff;
    padding: 5px 15px;
    border: solid 1px #fff;
    font-size: 16px;
}





.in-news {
    padding: 80px 0;
}

.in-news>div {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.in-news ul {
    width: 50%;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.in-news ul>li {
    width: 46%;
}

.in-news ul>li span {
    font-size: 50px;
    color: #ccc;
    display: block;
    margin-bottom: 20px;
}

.in-news ul>li small {
    font-size: 16px;
    color: #999;
}

.in-news ul>li h3 {
    font-size: 16px;
    color: #333;
    margin: 5px 0;
}

.in-news ul>li img {
    margin-top: 30px;
}

.in-news ul>li p {
    font-size: 14px;
    color: #ccc;
    padding: 10px 0;
}

.in-news ul>li a {
    font-size: 14px;
    color: #333;
}



.in-news-title {
    text-align: right;
    width: 40%;
    padding-top: 50px;
}

.in-news-title>h3 {
    font-size: 50px;
    color: #005ba4;
    font-weight: bold;
    text-transform: uppercase;
    width: 100%;
}

.in-news-title>h4 {
    font-size: 26px;
    color: #000;
    font-weight: bold;
    margin-top: 50px;
}

.in-news-title>span {
    font-size: 14px;
    color: #000;
    display: block;
    margin: 10px 0 5px;
}

.in-news-title>small {
    font-size: 10px;
    color: #ccc;
    display: block;
}

.in-news-title>hr {
    width: 50px;
    border: none;
    height: 3px;
    background: #222430;
    margin-top: 40px;
    display: inline-block;
}






.in-about {
    position: relative;
    background: url(../img/about-bg.jpg) no-repeat;
    background-color: #edf7ff;
}

.in-about-bg {
    width: 100%;
}

.in-about-con {
    padding: 50px 0;
    width: 100%;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.in-about-img {
    width: 48%;
    display: flex;
    align-items: center;
    position: relative;
}
.in-about-mp4{
    position: fixed;
    left: 0;
    top: 5%;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 0;
}
.in-about-i{
    position: absolute;
    left: 0;
    right: 40px;
    top: 16%;
    width: 60%;
    margin: auto;
    text-align: right;
    display: none;
}
.in-about-i>i{
    font-size: 40px;
    color: #000;
    cursor: pointer;
}

.mp4 .in-about-i{
    display: block;
}

.in-about-img video{
    width: 60%;
    display: none;
}
.in-about-video{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    
}
.mp4{
    z-index: 9;
}
.in-about-video>img{
    display: inline-block;
    width: 30%;
    animation:arrow 3s cubic-bezier(0.5,0,0.1,1) infinite;
    -webkit-animation:arrow 3s cubic-bezier(0.5,0,0.1,1) infinite;
    cursor: pointer;
}

@keyframes arrow{
     0%,100%{ transform:translateY(0px); opacity:1; -webkit-transform:translateY(0px); -moz-transform:translateY(0px); -ms-transform:translateY(0px); -o-transform:translateY(0px); } 
    
     50%{ transform:translateY(20px) ; opacity:.5; -webkit-transform:translateY(20px) ; -moz-transform:translateY(20px) ; -ms-transform:translateY(20px) ; -o-transform:translateY(20px) ; }
     }



.in-about-text {
    width: 48%;
}

.in-about-text>h4 {
    font-size: 26px;
    color: #333;
    font-weight: bold;
    opacity: .3;
}

.in-about-text>h3 {
    font-size: 30px;
    color: #000;
    font-weight: bold;
    margin: 5px 0 30px;
}

.in-about-text>p {
    text-indent: 2em;
    font-size: 14px;
    line-height: 31px;
    color: #000;
}

.in-about-text>a {
    display: inline-block;
    padding: 5px 50px 5px 30px;
    border: solid 1px #000;
    color: #000;
    font-size: 14px;
    margin-top: 60px;
    position: relative;
}

.in-about-text>a>span {
    width: 30px;
    height: 2px;
    background: #000;
    display: inline-block;
    position: absolute;
    right: 11px;
    top: 13px;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}

.in-about-text>a:hover>span {
    right: -13px;
}

.in-about-text>a>span>small {
    position: absolute;
    right: -5px;
    top: -2px;
    border-top: 3px solid transparent;
    border-left: 6px solid #000;
    border-bottom: 3px solid transparent;
    display: inline-block;
}






.in-proce {
    padding: 80px 0 0;
    position: relative;
}

.in-proce>div.container {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.in-proce-span {
    width: 40%;
}

.in-proce-span>ul {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.in-proce-span>ul>li {
    width: 20%;
    text-align: center;
    border-bottom: 1px solid #ccc;
    padding: 20px 17px;
    position: relative;
    cursor: pointer;
}

.in-proce-span>ul>li>p {
    font-size: 14px;
}

.in-proce-span>ul>li>hr {
    width: 15px;
    height: 15px;
    background: #eee;
    border-radius: 50px;
    -webkit-border-radius: 50px;
    -moz-border-radius: 50px;
    -ms-border-radius: 50px;
    -o-border-radius: 50px;
    position: absolute;
    left: 0;
    bottom: -8px;
    right: 0;
    margin: auto;
    z-index: 4;
    border: none;
}

.in-proce-span>ul>li:hover>hr {
    background: #014bc6;
}

.proce-but>hr {
    background: #014bc6 !important;
}

.in-proce-span>ul>li>span {
    width: 24px;
    height: 24px;
    background: rgba(1, 175, 198, .2);
    border-radius: 50px;
    -webkit-border-radius: 50px;
    -moz-border-radius: 50px;
    -ms-border-radius: 50px;
    -o-border-radius: 50px;
    position: absolute;
    left: 0;
    bottom: -12px;
    right: 0;
    margin: auto;
    z-index: 2;
    opacity: 0;
}

.in-proce-span>ul>li:hover>span {
    opacity: 1;
}

.proce-but>span {
    opacity: 1 !important;
}

.in-proce-span>ul>li>small {
    width: 30px;
    height: 30px;
    background: #ffffff;
    border-radius: 50px;
    -webkit-border-radius: 50px;
    -moz-border-radius: 50px;
    -ms-border-radius: 50px;
    -o-border-radius: 50px;
    position: absolute;
    left: 0;
    bottom: -12px;
    right: 0;
    margin: auto;
    z-index: 1;
}

.in-proce-span-img {
    position: relative;
}

.in-proce-span-img-two {
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}

.in-proce-span>ul>li:hover .in-proce-span-img-two {
    opacity: 1;
}

.proce-but .in-proce-span-img-two {
    opacity: 1;
}

.in-proce-title {
    width: 30%;
    text-align: right;
}

.in-proce-title>h3 {
    font-size: 40px;
    color: #005ba4;
    font-weight: bold;
    text-transform: uppercase;
    width: 100%;
    margin-bottom: 5px;
    margin-top: 0;
}

.in-proce-title>p {
    font-size: 20px;
    color: #000;
    font-weight: bold;
}


.in-proce-con {
    margin-top: 100px;
    position: relative;
}

.in-proce-box {

    position: relative;
}

.in-proce-box img {
    padding-left: 35%;
}

.in-proce-box>p {
    position: absolute;
    right: 20px;
    top: -60px;
    font-size: 70px;
    font-weight: bold;
    color: #0076d8;
}

.in-proce-box-con {
    position: absolute;
    left: 0;
    top: 100px;

    background: rgba(34, 36, 48, .7);
    width: 37%;
}

.in-proce-box-text {
    position: relative;
    padding: 60px 60px 60px 20%;
    width: 100%;
    height: 100%;
}

.in-proce-box-text>h3>a {
    font-size: 24px;
    font-weight: bold;
    color: #fff;
}

.in-proce-box-text>h3 i {
    margin-right: 10px;
}

.in-proce-box-text>p {
    font-size: 16px;
    color: #ccc;
    line-height: 30px;
    margin: 30px 0;
}

.in-proce-box-text>h4>a {
    font-size: 16px;
    color: #fff;
    font-weight: bold;
    text-transform: uppercase;
}

.in-proce-box-text>h4>a>i {
    border: solid 2px #fff;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    padding: 2px 3px 2px 6px;
    margin-left: 10px;
}

.in-pro-box-link {
    position: absolute;
    right: 0;
    bottom: 0;
    padding: 11px 15px;
    background: #133984;
}

.in-pro-box-link i {
    font-size: 20px;
    color: #fff;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}

.in-pro-box-link:hover i {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    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;
}








.in-product {
    padding: 80px 0;
    background: #edf7ff;
}

.in-product-title {
    text-align: center;
    position: relative;
}

.in-product-title>h3 {
    font-size: 46px;
    color: #ccc;
    text-transform: uppercase;
    font-weight: bold;
}

.in-product-title>h4 {
    font-size: 30px;
    color: #000;
    font-weight: bold;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    top: 28px;
}

.in-product-title>p {
    font-size: 14px;
    color: #999;
    margin-top: 30px;
}

.in-product ul {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    margin: 80px 0 30px;
}

.in-product ul>li,
.num {
    width: 24%;
    position: relative;
}

.in-product-icon {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}

.in-product ul>li:hover .in-product-icon {
    opacity: 1;
}

.in-product-icon>i {
    font-size: 30px;
    color: #fff;

}

.pro-btn {
    text-align: center;
}

.pro-btn>a {
    display: inline-block;
    padding: 5px 50px 5px 30px;
    border: solid 1px #999;
    color: #999;
    font-size: 14px;
    margin-top: 60px;
    position: relative;
}

.pro-btn>a>span {
    width: 30px;
    height: 2px;
    background: #333;
    display: inline-block;
    position: absolute;
    right: 11px;
    top: 13px;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}

.pro-btn>a:hover>span {
    right: -13px;
}

.pro-btn>a>span>small {
    position: absolute;
    right: -5px;
    top: -2px;
    border-top: 3px solid transparent;
    border-left: 6px solid #333;
    border-bottom: 3px solid transparent;
    display: inline-block;
}








.footer {
    position: relative;
}

.footer-bg {
    position: absolute;
    right: 0;
    top: 0;
    width: 50%;
    background: #383944;
    height: 100%;
    z-index: 0;
}

.footer>div.container {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.foot-left {
    width: 44%;
    padding: 60px 0;
}

.foot-logo {
    width: 53%;
}

.foot-left>h1 {
    font-size: 26px;
    color: #333;
    margin: 10px 0 50px;
}

.foot-right-text>p {
    font-size: 14px;
    line-height: 26px;
    color: #fff;
}

.foot-right-text>ul {
    display: flex;
    flex-flow: row wrap;
}

.foot-right-text>ul>li {
    width: 20px;
    margin: 20px 10px 20px 0;
    position: relative;
}

.foot-right-text>ul>li i {
    font-size: 16px;
    color: #fff;
}
.foot-right-text>ul>li:hover .foot-wx{
    display: block;
}
.foot-wx{
    position: absolute;
    left: 0;
    top: -266px;
    width:1000%;
    display: none;
}

.foot-right {
    width: 56%;
    background: #383944;
    padding: 50px 80px;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    position: relative;
    z-index: 1;

}

.foot-right-text>h3 {
    font-size: 20px;
    color: #fff;
    margin-bottom: 30px;
}

.foot-right-text>h3>b {
    font-size: 34px;
    font-weight: bold;
    padding-right: 15px;
}

.foot-left>p {
    font-size: 16px;
    color: #666;
    line-height: 26px;
}

.foot-right-ewm {
    width: 22%;
    padding-top: 18%;
}


.foot-down {
    background: #133984;
    padding: 20px 0;
}

.foot-down>div {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.foot-down p {
    font-size: 14px;
    color: #fff;
}

.foot-down a {
    font-size: 14px;
    color: #fff;
}

@media all and (max-width:1440px) and (min-width:960px) {
    .carousel-indicators {
        right: -20%;
        width: 20%;
        bottom: 40px;
    }

    .in-proce-box-text {
        position: relative;
        padding: 30px 60px 30px 12%;
        width: 100%;
        height: 100%;
    }

    .in-about-text {
        width: 40%;
        margin-left: 3%;
    }

    .in-proce-box-con {
        top: 50px;
    }

    .in-about-img {
        padding-left: 5%;
    }
}



@media all and (max-width:768px) {
    .navbar{
        background: #fff;
    }
    .navbar-brand>span{
        display: none;
    }
    .navbar i{
        display: block;
        font-size: 30px;
        color: #000;
        padding-top: 26px;
        padding-right: 10px;
    }
    .navbar-nav{
        position: absolute;
        left: 0;
        top: 82px;
        background: #fff;
        margin: 0;
        width: 100%;
        display: none;
    }
    .navbar-nav>li{
        width: 100%;
    }
    .navbar-nav>li>a{
        width: 100%;
        color: #000;
    }
    .navbar-nav>li.active>hr{
        display: none;
    }
    #myCarousel{
        padding-top: 82px;
    }
    .carousel-control.left, .carousel-control.right {
        background: none;
        top: calc(100% - 50% - 0px);
    }
    .in-about-img,.in-about-img video,.in-about-text,.in-proce-span{
        width: 100%;
    }
    .in-about-i{
        top: 35%;
        width: 96%;
    }
    .in-proce-box img{
        padding-left: 0;
    }
    .in-product ul>li{
        width: 100%;
        border: solid 1px #ccc;
        margin: 5px 0;
    }
    .pro-btn>a{
        margin-top: 0;
    }
    .footer>div{
        padding: 0;
    }
    .foot-left,.foot-right{
        width: 100%;
        padding: 10px 20px;
    }
    .foot-logo{
        width: 100%;
    }
    .foot-left{
        background: #fff;
    }
    .foot-right-ewm,.footer-bg{
        display: none;
    }
}