/* 轮播样式begin */

* {
    box-sizing: border-box;
}

.wrapper,
body {
    background: #eeeeee;
}

.carousel li,
.carousel1 li,
.carousel2 li {
    list-style-type: none;
}

.carousel a,
.carousel1 a,
.carousel2 a {
    text-decoration: none;
}

.carousel img,
.carousel1 img,
.carousel2 img {
    outline: none;
}

.carousel .active,
.carousel1 .active1,
.carousel2 .active2 {
    background-color: rgba(205, 30, 28, 1)!important;
}

.carousel,
.carousel1,
.carousel2 {
    height: 410px;
    position: relative;
    margin: 0 auto;
    overflow: hidden;
}

.carousel .imgs,
.carousel1 .imgs1,
.carousel2 .imgs2 {
    width: 9999px;
    height: 349px;
    position: absolute;
    background: rgba(255, 255, 255, 1);
}

.carousel .imgs li,
.carousel1 .imgs1 li,
.carousel2 .imgs2 li {
    float: left;
    width: 1197px;
    height: 349px;
}

.carousel img,
.carousel1 img,
.carousel2 img {
    width: 479px;
    height: 309px;
    margin-left: 20px;
    margin-top: 20px;
}

.carousel .count,
.carousel1 .count1,
.carousel2 .count2 {
    position: absolute;
    bottom: 0px;
    left: 50%;
    margin-left: -75px;
}

.carousel .count li,
.carousel1 .count1 li,
.carousel2 .count2 li {
    width: 12px;
    height: 12px;
    background: rgba(183, 183, 183, 1);
    float: left;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    margin-right: 5px;
    cursor: pointer;
}

.prev,
.next {
    position: absolute;
    top: 50%;
    cursor: pointer;
    width: 40px;
    height: 40px;
    margin-top: -25px;
    display: none;
}

.prev {
    left: 20px;
}

.next {
    right: 20px;
}

.carousel_content,
.carousel_content1,
.carousel_content2 {
    position: relative;
}

.carousel .content,
.carousel1 .content,
.carousel2 .content {
    width: 718px;
    position: absolute;
    top: 26%;
    left: 499px;
}

.content .rightcontent,
.content .leftcontent {
    float: left;
}

.content .leftcontent {
    padding: 36px;
    border-right: 1px solid rgba(219, 219, 219, 1);
}

.content .rightcontent {
    margin-left: 56px;
}

.content .rightcontent p {
    width: 435px;
    height: 64px;
    font-size: 14px;
    font-weight: 400;
    color: rgba(102, 102, 102, 1);
    line-height: 24px;
}

.content .rightcontent h3 {
    font-size: 22px;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    margin-bottom: 20px;
}

.content .leftcontent h2 {
    width: 51px;
    font-size: 50px;
    font-weight: 400;
    color: rgba(205, 30, 28, 1);
}

.content .leftcontent p {
    width: 52px;
    font-size: 14px;
    font-weight: 400;
    color: rgba(78, 78, 78, 1);
}

.ui-collapsible-heading-status,
.ui-loader,
.navbar-right .ui-input-text {
    display: none;
}


/* 轮播样式end */


/****利用多列实现瀑布流效果muti-column****/

#box {
    column-count: 3;
    column-gap: 0;
    margin: 0 auto;
    margin-top: 30px;
    background-color: rgb(255, 255, 255);
    padding-top: 2px;
    padding-left: 10px;
    padding-right: 20px;
    background-color: #eeeeee;
}

#box a {
    text-decoration: none;
}

.item {
    box-sizing: border-box;
    /*避免元素内换行*/
    break-inside: avoid;
    width: 350px;
    background: rgba(255, 255, 255, 0.8);
    margin: 0 auto;
    cursor: pointer;
}

.item img {
    display: block;
    margin-top: 0;
    width: 90%;
    margin: 0 auto;
    padding-top: 20px;
}

.item h5 {
    margin: 20px 0 10px 0;
    margin-left: 24px;
    margin-right: 14px;
    font-size: 20px;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
}

.item p {
    margin-left: 24px;
    margin-bottom: 15px;
    margin-right: 14px;
    font-size: 14px;
    font-weight: 400;
    color: rgba(102, 102, 102, 1);
}

.item p:last-child {
    padding-bottom: 16px;
}

.skip {
    margin: 20px 0;
    text-align: center;
    margin-top: 80px;
}

.skip div::after {
    display: block;
    content: "";
    clear: both;
}

.skip a {
    display: inline-block;
    text-decoration: none;
    width: 46px;
    height: 43px;
    line-height: 43px;
    border-radius: 6px;
    color: #666666;
    background: rgba(255, 255, 255, 1);
    border: 1px solid rgba(222, 222, 222, 1);
    text-align: center;
    font-size: 16px;
    font-weight: 400;
    color: rgba(102, 102, 102, 1);
    margin-right: 16px;
}

.skip a:first-child,
.skip a:last-child {
    width: 85px;
    height: 43px;
    background: rgba(255, 255, 255, 1);
    border: 1px solid rgba(222, 222, 222, 1);
    border-radius: 6px;
    color: #666666;
}

.skip a:hover {
    background-color: #CD1E1C;
    color: #fff;
}

.core_business {
    margin: 0 auto;
    margin-top: 46px;
    height: 340px;
}

.core_business h2 {
    text-align: center;
    height: 30px;
    font-size: 30px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    line-height: 24px;
    margin-bottom: 38px;
}

.core_business a {
    text-decoration: none;
    color: #333333;
    display: block;
    width: 272px;
    height: 250px;
    background: rgba(255, 255, 255, 1);
    border-radius: 8px;
    text-align: center;
    text-transform: uppercase;
    font-size: 20px;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    margin-right: 12px;
    box-sizing: border-box;
    margin-bottom: 12px;
}

.core_business img {
    margin-top: 50px;
}

.core_business a p:last-child {
    font-size: 12px;
    color: rgba(102, 102, 102, 1);
}

.core_business a:hover {
    box-shadow: 0px 6px 12px 0px rgba(169, 169, 169, 0.44)
}


/********************** */

.business_catalogue {
    height: 90px;
    margin: 30px auto;
    margin-top: 42px;
    width: 72%;
}

.business_catalogue li {
    display: block;
    float: left;
    box-sizing: border-box;
    width: 33%;
    height: 70px;
    line-height: 70px;
    background: rgba(255, 255, 255, 1);
    text-align: center;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    cursor: pointer;
}

#taba .li {
    background: rgba(205, 30, 28, 1);
    color: rgba(255, 255, 255, 1);
}

.active em {
    display: block;
    width: 5px;
    height: 5px;
    background-color: red;
    border-radius: 100%;
    margin-left: 45px;
    margin-top: 5px;
}

.navbar-default .navbar-nav>.active>a,
.navbar-default .navbar-nav>.active>a:focus,
.navbar-default .navbar-nav>.active>a:hover {
    color: red;
}

#tabCona_1 {
    display: none;
}

#tabCona_2 {
    display: none;
}


/* 媒体查询 */

@media (max-width:1200px) {
    #box {
        column-count: 2;
    }
}


/* 媒体查询 */

@media (max-width:1199px) {
    .content .rightcontent p {
        width: 270px;
    }
    .content .rightcontent {
        margin-left: 30px;
    }
    .item1 {
        margin-top: -40px;
    }
    .core_business a {
        width: 31.5%;
        height: 260px;
    }
}

@media (max-width:991px) {
    .carousel {
        height: 540px;
    }
    .carousel .content {
        position: static;
    }
    .content .rightcontent p {
        width: 540px;
    }
    .carousel img {
        margin-left: 110px;
    }
    .core_business a {
        width: 47.5%;
        height: 290px;
    }
}

@media (max-width:767px) {
    .footer {
        margin-top: 1016px;
    }
    .core_business a {
        width: 58.5%;
        height: 309px;
        margin-left: 20%;
    }
}

@media (max-width:750px) {
    #box {
        column-count: 1;
    }
    .item {
        margin: 0 auto;
    }
    .content .rightcontent p {
        width: 380px;
    }
    .carousel img {
        margin-left: 80px;
    }
}