.index_bg_01 {
    width: 100%;
}

.jtar .content {
    width: 1190px;
    border-top: 1px solid transparent;
    height: 400px;
}

.introduction {
    width: 100%
}

.introduction-titles {
    /*padding-left: 48.2%;*/
    padding-top: 80px;
    height: 40px;
    position: relative;
    line-height: 21px;
    /* z-index: -1; */
    width: 100%;
    text-align: center;
    font-size: 30px;
}

.title-line-1 {
    margin-left: 50%;
    transform: translate(-60px, 0);
    position: absolute;
    bottom: 0;
    left: 0;
    width: 120px;
    height: 2px;
    background: #3254d0;
}

.title-line-2 {
    margin-left: 50%;
    transform: translate(-65px, 0);
    position: absolute;
    bottom: 0;
    left: 0;
    width: 130px;
    height: 2px;
    background: #3254d0;
}

.product_info {
    margin: auto;
    margin-top: 20px;
    text-align: center;
    width: 1200px;
}

.product_item {
    width: 285px;
    height: 403px;
    float: left;
}

.product_text {
    height: 144px;
    width: 285px;
    position: absolute;
    margin-top: -144px;
    /*margin-right: 19px;*/
}

.product_text .p1 {
    margin-top: 44px;
    font-size: 24px;
    font-family: Microsoft YaHei;
    color: #333333;
}

.product_text .p2 {
    margin-top: 12px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    color: #999999;
}

.about_us {
    height: 693px;
    background-image: url("../images/banner_bg_2.png");
}

.about_us .content {
    width: 1200px;
    height: 522px;
    background-color: white;
    /*margin: auto;*/
    margin-top: 30px;
}

.hot_content {
    height: 666px;
    background-image: url("../images/banner_bg_3.png");
}

.hot_content .content {
    width: 1200px;
    height: 523px;
    background-image: url("../images/index/rd-bd.png");
    margin-top: 29px;
}

.hot_content .content .rdImage1 {
    width: 459px;
    height: 344px;
    margin: 52px 61px 51px 61px;
    cursor: pointer
}

.hot_content .content .title {
    margin-left: -74px;
    width: 416px;
    height: 26px;
    font-size: 26px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #333333;
    line-height: 21px;
    margin-top: 97px;
    margin-bottom: 10px;
}

.hot_content .content .describe {
    width: 560px;
    height: 177px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: Regular;
    color: #666666;
    line-height: 40px;
    margin-top: 5px;
    text-align: left;
}


.service_infor {
    width: 100%;
    height: auto;
    /*padding: 16px 30px 24px;*/
    /*上右下左*/
    /*padding: 19px 320px 22px 320px;*/
    box-sizing: border-box;
    font-size: 14px;
}

.info-boxs {
    margin: auto;
    width: 1160px;
    height: 700px;
    text-align: center;
}

.jtar {
    text-align: right;
    /* font-family: "宋体" */
}

.jtar p {
    color: #b3b3b3;
    font-size: 100px;
    font-weight: 100;
    text-align: left;
    margin-top: 100px;
}

.jtar span {
    font-weight: 100;
    color: #b3b3b3;
    font-size: 24px;
    position: relative; /*相对原来位置，距离顶部20px*/
    top: 20px;
}

.line-through {
    /*text-align: center;*/
    font-size: 32px;
    font-weight: 400;
    position: relative;
    margin-bottom: 40px;
    width: 670px;
}

.line-through:after, .line-through:before {
    content: '';
    position: absolute;
    width: 9%;
    height: 2px;
    border-top: 2px solid #000;
    border-bottom: 2px solid #000;
    top: 50%;
    text-align: center;
}

.line-through:before {
    /*left: 30%;*/
    left: -15%;
}

.line-through:after {
    /*right: 30%;*/
    right: 62%;
}

.top-store .content ul li {
    width: 380px;
    height: 480px;
    float: left;
    overflow: hidden;
    margin-right: 25px;
    position: relative;
}

.top-store .content ul li .img_bg {
    position: absolute;
    top: 0;
    width: 100%;
    z-index: -1;
}

.top-store .content ul li .bar-blue {
    display: inline-block;
    background-color: #2A76EC;
    height: 3px;
    width: 20px;
    margin-top: 40px;
    white-space: nowrap;
    margin-left: 20px;
}

.top-store .content ul li h5 {
    color: #fff;
    margin-left: 20px;
    font-size: 20px;
}

.top-store .content ul li .code {
    height: 160px;
    line-height: 160px;
    margin-top: 210px;
    color: #fff
}

.top-store .content ul li .code span {
    float: left;
    height: 160px;
    line-height: 160px;
    margin: 0 50px;
    font-size: 18px;
}

.top-store .content ul li .code img {
    width: 160px;
}

.top-store .content ul li .click_enter {
    width: 140px;
    height: 45px;
    border: 1px solid #cac8c9;
    color: #cac8c9;
    display: block;
    box-sizing: border-box;
    line-height: 42px;
    text-align: center;
    position: absolute;
    bottom: 30px;
    right: 30px;
}

.contant-us {
    text-align: center;
}

.contant-us button {
    height: 80px;
    width: 220px;
    border: 2px solid #000;
    box-sizing: border-box;
    background: transparent;
    outline: none;
    color: #000;
    font-size: 28px;
}

.nav {
    position: fixed;
    z-index: 9999;
    right: 0;
    top: 38%;
}

.nav a {
    color: #000;
    font-weight: bolder;
    display: block;
    width: 50px;
    height: 50px;
    font-size: 20px;
    text-align: center;
    line-height: 50px;
}

.nav dd {
    margin-top: 50px;
    width: 50px;
    height: 50px;;
    position: relative;
}

.nav img {
    width: 100%;
    position: absolute;
    right: 0px;
    top: 0
}

.news-text {
    /*text-align: center;*/
    box-sizing: border-box;
    height: 100%;
    width: 290px;
    position: absolute;
    margin-left: 294px;
    top: 0px;
    /*margin-right: 19px;*/
}

.news-title {
    font-weight: bold;
    font-size: 16px;
    margin-top: 41px;
    text-align: left;
    font-family: Microsoft YaHei;
    color: #333333;
}

.news-content {
    width: 262px;
    height: 69px;
    font-weight: 400;
    font-size: 16px;
    margin-top: 19px;
    text-align: left;
    font-family: Microsoft YaHei;
    line-height: 26px;
    color: #666666;
}

.news-date {
    font-weight: 400;
    font-size: 16px;
    margin-top: 35px;
    text-align: left;
    font-family: Microsoft YaHei;
    color: #666666;
}

.div-news {
    float: left;
    position: relative;
}

.oth{
    cursor: pointer;
}

.layui-carousel-arrow{
    width: 46px;
    height: 46px;
    line-height: 46px;
    font-size: 26px;
    left: 21px;
}
.layui-carousel-arrow[lay-type=add] {
    left: auto!important;
    right: 21px;
}

.layui-carousel-ind {
    top: auto;
    bottom: 70px;
}

.layui-carousel-ind ul li{
    width: 14px;
    height: 14px;
    margin: 0 4px;
}