* {
    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 {
    background: rgba(255, 255, 255, .6);
    transition: 1s;
    left: 0;
    right: 0;
    top: 0;
    position: relative;
    margin-bottom: 0;
    z-index: 9999;
    border-radius: 0;
    border: none;

}

.nav-top {
    top: 0;
    background: #fff;
}

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

.navbar-brand {
    width: 200px;
    padding: 0;
    height: auto;
    line-height: 30px;
}


.navbar-nav {
    display: -ms-flex;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
}

.navbar-nav>li {
    padding-top: 9px;
}

.navbar-nav>li>a {
    color: #333;
    transition: .5s;
    font-size: 16px;
    padding: 10px 20px;
    display: inline-block;
}

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

.navbar-nav>li>hr {
    width: 0px;
    height: 2px;
    background: #3d5ba3;
    border: none;
    margin: 0 auto;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}

.navbar-nav>li.active>hr {
    width: 40px;
}

.navbar-nav>li:hover>hr {
    width: 40px;
}



.navbar i {
    display: none;
}



/* search */
.search {
    margin: 27px 0;
    position: relative;
}

.search input {
    border-radius: 50px;
    border: solid 1px #ccc;
    padding: 5px 10px;
}

.search button {
    border: transparent;
    background: transparent;
    position: absolute;
    right: 10px;
    top: 20%;
}



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

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

}

.title {
    text-align: center;
}

.title>h2 {
    text-transform: uppercase;
    position: relative;
}

.title>h2>small {
    padding: 20px 0 10px;
    display: inline-block;
    background: #3d5ba3;
    position: absolute;
    left: 0;
    top: -5px;
    right: 0;
    margin: auto;
    width: 12%;
    z-index: 0;
}

.title>h2>span {
    position: relative;
    z-index: 1;
    font-size: 36px;
    font-weight: bold;
    color: #000;
}

.title>span {
    display: inline-block;
    padding: 3px 10px;
    background: #000;
    font-size: 14px;
    color: #fff;
    font-weight: bold;
    margin-top: 10px;
}




.in-category {
    background: #f5f5f5;
    padding: 80px 0;
}

.in-ca-title {
    margin: 50px 0;
}

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

.in-ca-title>ul>li {
    width: 30%;
    padding: 20px 20px;
    border-bottom: 1px solid #666;
}

.in-ca-title>ul>li>a {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.in-ca-title>ul>li span {
    font-size: 16px;
    color: #333;
}

.in-ca-title>ul>li small {
    font-size: 14px;
    color: #666;
}

.in-ca-title>ul>li i {
    font-size: 20px;
    color: #666;
    padding-left: 40%;
}

.in-ca-pro {
    text-align: center;
}

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

.in-ca-pro>ul>li {
    width: 24%;
    margin: 20px 0;
    text-align: center;
    padding: 0 5px;
}

.in-pro-img {
    position: relative;

}

.in-pro-bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(61, 91, 163, .6);
    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-ca-pro>ul>li:hover .in-pro-bg {
    opacity: 1;
}

.in-pro-bg>span {
    display: block;
    padding: 5px 15px;
    border: solid 2px #fff;
    color: #fff;
    background: #3d5ba3;
}

.in-ca-pro>ul>li p {
    font-size: 20px;
    color: #000;
    padding-top: 10px;
}

.in-ca-pro>ul>li>a>span {
    display: inline-block;
    padding: 10px 0 30px;
    font-size: 14px;
    color: #999;
}

.in-ca-pro>a {
    display: inline-block;
    padding: 8px 20px;
    font-size: 18px;
    border: solid 1px #3d5ba3;
    color: #e54970;
    margin: 0 auto 0;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}

.in-ca-pro>a:hover {
    background: #3d5ba3;
    color: #fff;
}

.in-ca-pro>a>i {
    font-size: 26px;
}




.in-about {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    box-shadow: 0 0 12px -2px #ccc;
    padding-top: 50px;
}

.in-about-left {
    width: 50%;
    padding: 10% 10%;
}

.in-about-left .title {
    text-align: left;
}

.in-about-left .title>h2>small {
    padding: 20px 0 10px;
    display: inline-block;
    background: #3d5ba3;
    position: absolute;
    left: 0;
    right: auto;
    top: -5px;
    width: 38%;
    z-index: 0;
}

.in-about-left .title>h2>span {
    padding-left: 10px;
}

.in-about-left .title>span {
    margin-left: 26px;
}

.in-about-left>p {
    margin-top: 50px;
    font-size: 14px;
    color: #999;
    line-height: 26px;
}

.in-ab-con {
    width: 50%;
}

.in-ab-logo {
    width: 300px;
    float: right;
    margin-right: 50px;
}

.in-ab-img {
    margin-top: 150px;
    background: #3d5ba3;
    position: relative;
    width: 100%;
}

.in-ab-ab1 {
    position: absolute;
    left: -100px;
    top: -80px;
    width: 44%;
}

.in-ab-ab2 {
    width: 80%;
    padding-left: 45%;
    padding-top: 100px;
    position: relative;
}

.in-ab-ab2>span {
    position: absolute;
    right: 0;
    top: 75px;
    font-size: 24px;
    font-weight: bold;
    color: #000;
    background: #55fde3;
    display: inline-block;
    padding: 5px 15px;
}

.in-ab-img>p {
    font-size: 34px;
    color: #fff;
    font-weight: bold;
    position: relative;
    text-align: center;
    padding: 30px 0;
}

.in-ab-img>p>span {
    position: absolute;
    left: 3px;
    top: 29px;
    color: #000;
    text-align: center;
    width: 100%;
}





.overview {
    padding: 80px 0;
}
.overview>div{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.in-video{
    width: 50%;
}
.demo{
    width: 46%;
}

#accordion {
    box-shadow: 0 0 9px 0 #ccc;
}

#accordion .panel {
    border: none;
    box-shadow: none;
    margin-top: 0;
}

#accordion .panel-heading {
    padding: 0;
    border-radius: 0;
    border: none;
    background: transparent;
    border-bottom: 1px solid #ccc;
    display: block;
}
/* #accordion .panel:last-of-type .panel-heading{
    border-bottom: none;
} */
#accordion .panel-title {
    padding: 0;
}

#accordion .panel-title a {
    display: block;
    font-size: 16px;
    font-weight: bold;
    color: #3D5BA3;
    padding: 15px 40px;
    position: relative;
    transition: all 0.3s ease 0s;
    text-decoration: none;
}

#accordion .panel-title a.collapsed {
    color: #000;
    margin-left: 0;
    transition: all 0.3s ease 0s;
}


#accordion .panel-title a.collapsed:before {
    border-left-color: #f7c59f;
}

#accordion .panel-title a::before {
    content: "\f068";
    font-family: 'FontAwesome';
    position: absolute;
    top: 30%;
    left: 15px;
    font-size: 18px;
    color: #3D5BA3;
    
}

#accordion .panel-title a.collapsed::before {
    content: "\f067";
    color: #000;
}

#accordion .panel-collapse {
    position: relative;
    border-bottom: 1px solid #ccc;
}

#accordion .panel-body {
    font-size: 14px;
    color: #333;
    border-top: none;
    z-index: 1;
}

.jq22-header h1 {
    text-align: center
}



.in-news{
    background: url(../img/news-bg.jpg) no-repeat;
}
.in-news-title{
    padding-top: 50px;
}
.in-news .title>h2>small{
    width: 15%;
}
.in-news>div.container{
  box-shadow: 0 0 12px -2px #ccc;
  background: #fff;
  padding: 100px 60px 40px;
  margin: 80px auto 0;
}
.in-news ul{
  display: flex;
  flex-flow: row wrap;
  justify-content: space-between;
  
  
}
.in-news ul>li{
  width: 32%;
  border: solid 1px #ccc;
  transition: .5s;
  -webkit-transition: .5s;
  -moz-transition: .5s;
  -ms-transition: .5s;
  -o-transition: .5s;
 
}
.in-news ul>li:hover{
  background: #3d5ba3;
}
.in-news-con{
  padding: 10px 20px;
}
.in-news-con h3{
  font-size: 16px;
  color: #000;
}
.in-news ul>li:hover .in-news-con h3{
  color: #fff;
}
.in-news-con span{
  font-size: 12px;
  color: #999;

}
.in-news ul>li:hover .in-news-con span{
  color: #fff;
}
.in-news-con hr{
  margin: 10px 0;
}
.in-news-con p{
  display: flex;
  flex-flow: row wrap;
  justify-content: space-between;
}
.in-news-con p>small{
  font-size: 14px;
  color: #666;
}
.in-news ul>li:hover .in-news-con p>small{
  color: #fff;
}
.in-news-con p>i{
  color: #666;
  font-size: 20px;
}
.in-news ul>li:hover .in-news-con p>i{
  color: #fff;
}
.in-news>div>p{
  text-align: center;
}
.in-news>div>p>a{
  display: inline-block;
  padding: 8px 20px;
  font-size: 18px;
  border: solid 1px #3d5ba3;
  color: #3d5ba3;
  margin: 50px auto;
  transition: .5s;
  -webkit-transition: .5s;
  -moz-transition: .5s;
  -ms-transition: .5s;
  -o-transition: .5s;
}
.in-news>div>p>a:hover{
  background: #3d5ba3;
  color: #fff;
}
.in-news>div>p>a>i{
  font-size: 26px;
}



/* footer */
.footer{
    background: #3d5ba3;
    padding: 80px 0 0;
}
.footer .container{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.foot-left{
    width: 35%;
}
.foot-logo{
    display: flex;
    flex-flow: row wrap;
    align-items: center;
    margin-bottom: 10px;
}
.foot-logo-img{
    width: 200px;
    padding-right: 10px;
}
.foot-logo>h3{
    width: 70%;
}
.foot-logo>h3>span{
    display: inline-block;
    font-size: 19px;
    color: #fff;
}
.foot-logo>h3>small{
    font-size: 12px;
    color: #999;
    display: block;
    margin-top: 5px;
}
.foot-left>p{
    font-size: 14px;
    color: #fff;
    line-height: 26px;
}
.foot-left>ul{
    display: flex;
    flex-flow: row wrap;
}
.foot-left>ul>li{
    width: 20px;
    margin: 20px 10px 20px 0;
}
.foot-left>ul>li i{
    font-size: 16px;
    color: #fff;
}
.foot-left ul li{
    display: inline-block;
    background: #3D5BA3;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
}
.foot-left ul li>a{
    color: #000;
}

.foot-ewm{
    width: 10%;
}
.foot-ewm>p{
    font-size: 14px;
    color: #fff;
    padding: 10px 0;
    margin: 0;
    text-align: center;
}

.foot-con{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    width: 42%;
    padding-left: 5%;
}
.foot-con>ul{
    padding: 0 20px;
    width: 50%;
}
.foot-con>ul>li{
    color: #fff;
    font-weight: bold;
    font-size: 18px;
    display: flex;
    align-items: center;
    margin: 5px 0;
}
.foot-con>ul>hr{
    width: 70px;
    height: 1px;
    border: none;
    background: #ccc;
}
.foot-con>ul>li>a{
    color: #fff;
    font-size: 14px;
    font-weight: normal;
}
.foot-con>ul>li>a span{
    color: #e6212a;
    font-weight: bold;
}
.foot-con>ul>li i{
    width: 30px;
}
.foot{
    background: #3d5ba3;
}
.foot>div{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    padding: 30px 0;
    border-top: 1px solid #ccc;
}
.foot p,.foot a{
    font-size: 14px;
    color: #fff;
    padding: 0;
    margin: 0;
}
@media all and (max-width:1440px) and (min-width:960px) {}



@media all and (max-width:768px) {
    .navbar i{
        display: block;
        font-size: 30px;
        padding-top: 15px;
        color: #000;
    }
    .navbar-nav{
        position: absolute;
        left: 0;
        top: 60px;
        background: #fff;
        margin: 0;
        display: none;
        width: 100%;
    }
    .navbar-nav>li,.navbar-nav>li>{
        width: 100%;
    }
    .in-ca-title>ul>li,.in-about-left,.in-ab-con,.in-video,.demo,.in-news ul>li,.foot-left{
        width: 100%;
    }
    .in-ca-pro>ul>li{
        width: 50%;
    }
    .in-ab-ab1{
        left: 0;
        top: 10px;
    }
    .in-ab-ab2{
        width: 100%;
    }
    .in-news>div.container{
        padding: 20px;
    }
    .foot-ewm,.foot-con{
        display: none;
    }
    .foot{
        padding: 0 15px;
    }
}