.about_title {
    font-size: 44px;
    line-height: 1.7;
    margin-bottom: 15px;
    font-weight: normal;
}

.about_text {
    margin-bottom: 40px;
}

.about_text p {
    font-size: 16px;
    line-height: 3;
}

.about_image {
    position: relative;
    z-index: 3;
    box-shadow: 20px 20px 0 rgba(0, 109, 217, 0.18);
}
 .banner .swiper-slide .bg{
    	width: 100%;
    	background-color: #000;
    }
#index_1 {
    padding: 90px 0;
}

#index_1 .width {
    overflow: visible;
}

#index_1 .index-left {
    width: 45%;
}

#index_1 .index-right {
    float: right;
    text-align: right;
}

#index_2 {
    position: relative;
    z-index: 1;
    padding-bottom: 80px;
    padding-top: 130px;
    margin-bottom: 74px;
}

#index_2 .width {
    overflow: visible;
    width: 100%;
}

#index_2:after, #index_4:after {
    content: "";
    position: absolute;
    z-index: 0;
    min-width: 1786px;
    height: calc(100% - 135px);
    background-color: #1454a1;
    bottom: 0;
    right: 0;
    width: calc(100% - 200px);
}

#index_2 ul {
    display: flex;
    counter-reset: number;
}

#index_2 li {
    max-width: 340px;
    margin-left: 25px;
    margin-top: 35px;
}

#index_2 li:first-child {
    margin-left: 0;
    margin-top: -70px;
}

#index_2 li:last-child {
    margin-top: 159px;
}

#index_2 li > a {
    display: block;
    text-decoration: none;
    color: inherit;
    background-color: #fff;
    position: relative;
    z-index: 1;
    transition-duration: .3s;
    transition-property: background-color, color;
}

#index_2 li > a::before {
    position: absolute;
    z-index: 2;
    counter-increment: number;
    content: "0" counter(number);
    width: 86px;
    height: 86px;
    background-color: #000;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    top: -40px;
    left: 20px;
}

#index_2 li > a::after {
    content: "";
}

#index_2 li .content {
    flex-grow: 1;
    padding: 20px;
    border-top: none;
}

#index_2 li .content .content_title {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    line-height: 1.2;
    margin-bottom: 14px;
}

.content_title > b {
    font-size: 30px;
    margin-bottom: 7px;
}

.content_title > small {
    font-size: 15px;
    color: #1454a1;
    font-weight: 500;
    letter-spacing: 2px;
    transition-duration: .3s;
    transition-property: background-color, color;
}

.content .content_text {
    text-align: center;
    font-size: 16px;
    line-height: 1.8;
}

.main-content {
    display: flex;
    justify-content: space-between;
}

#index_2 li:hover a {
    background-color: #cb1f1c;
    color: #fff;
}

#index_2 li:hover small {
    color: #fff;
}

#index_2 .right-content {
    margin-left: 25px;
    color: #fff;
    padding-top: 143px;
    width: 30%;
    min-width: 255px;
}

#index_2 .title {
    text-align: left;
    color: #fff;
}

#index_2 .title h1 {
    color: #fff;
    margin-bottom: 20px;
}

#index_2 .title p {
    color: #fff;
}

#index_3 {
    position: relative;
    z-index: 1;
}

#index_3:after {
    content: "";
    position: absolute;
    z-index: 0;
    min-width: 1786px;
    height: calc(100% - 90px);
    background-color: #f5f5f5;
    top: 0;
    left: 0;
    width: calc(100% - 200px);
}

#index_3 .main-content {
    padding-top: 90px;
}

#index_3 .title {
    text-align: left;
}

#index_3 .left-content {
    margin-right: 25px;
    color: #fff;
    width: 30%;
    min-width: 255px;
}

#index_3 .left-content li {
    font-size: 16px;
    font-weight: 100;
    line-height: 50px;
    border-bottom: 1px solid #ddd;
}

#index_3 .right-content {
    background-color: #105ba3;
    padding: 60px 0 0 0;
    position: relative;
    overflow: hidden;
}

#index_3 .right-content .swiper-container {
    padding: 0 60px;
    overflow: hidden;
}

#index_3 .right-content .swiper-slide {
    margin-bottom: 60px;
}

#index_3 .right-content .swiper-slide p {
    font-size: 16px;
    margin: 20px 0;
    line-height: normal;
    font-weight: 500;
}

#index_3 .right-content .swiper-slide a {
    color: #fff;
}

#index_3 .right-content .more-link {
    float: right;
}

#index_4 {
    margin: 90px 0 0;
    position: relative;
}

#index_4::after {
    background-color: #eaf7f9;
}

#index_4 .content {
    padding: 60px 0 90px;
}

.content-title {
    position: relative;
}

.content-title a {
    padding: 20px;
    color: #fff;
    display: block;
    transition: all .5s;
    background-image: linear-gradient(90deg, #105ba3, #05a3cc);
}

.content-title:hover a {
    background-image: linear-gradient(90deg, #05a3cc, #105ba3);
}

.content-title h3 {
    font-size: 22px;
    font-weight: 600;
}

.content-title p {
    letter-spacing: 2px;
    font-weight: 100;
}

.content-title a:after {
    content: '+';
    position: absolute;
    right: 20px;
    color: #fff;
    font-size: 30px;
    top: 20px;
    z-index: 2;
}

#index_4 .content {
    display: flex;
}

#index_4 .content .content-left {
    width: 40%;
    float: left;
    padding: 0;
    position: relative;
}

#index_4 .content .content-left .content-title {
    position: absolute;
    left: 30px;
    top: 30px;
    width: 60%;
    opacity: .8;
}

#index_4 .content .content-middle {
    width: 25%;
    float: left;
    transition: all .5s;
    background-image: linear-gradient(90deg, #105ba3, #05a3cc);
}

#index_4 .content .content-middle .content-title a {
    background: transparent;
}

#index_4 .content .content-middle:hover {
    background-image: linear-gradient(90deg, #05a3cc, #105ba3);
}

#index_4 .content .content-right {
    width: 35%;
    float: right;
    padding: 0;
    background: #ddd url('/theme/default/images/index4_img3.jpg') left bottom no-repeat;
    -webkit-background-size: 100%;
    background-size: 100%;
}

#index_4 .content .content-right img {
    display: none;
}

#index_5 .width {
    padding: 90px 10px;
    overflow: hidden;
}

#index_5 .content {
    padding: 30px;
    display: flex;
    margin-bottom: 30px;
    overflow: hidden;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.15);
}

#index_5 .content .content-left {
    width: 35%;
    padding: 0;
    position: relative;
}

.news-catename {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    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;
    font-size: 36px;
    border-right: 2px solid #ccc;
    color: #006DD9;
}

.news-catename a {
    color: #006DD9;
}

#index_5 .content .content-right {
    width: 60%;
}

#index_5 .content .content-right li {
    font-size: 16px;
}

#index_5 .content .content-right li span {
    color: #006DD9;
    padding-right: 15px;
}

#index_5 .content:hover {
    background-color: #eaf7f9;
}

@media screen and (max-width: 1360px) {
    .about_title {
        font-size: 36px;
    }

    .banner-text .cn,.banner .mask h1 {
        font-size: 24px;
        line-height: normal;
    }
    .banner .mask  div{
        padding: 0 20px;
    }
    .banner .mask p{
        font-size: 16px;
    }
    .banner-text .en {
        margin-top: 20px;
    }
}

@media screen and (max-width: 992px) {
    #index_2, #index_3, #index_4, #index_5 {
        padding: 60px 3%;
        overflow: hidden;
    }
    .banner .mask div{
    	width:100%;
    }

    #index_1 {
        padding: 60px 3% 30px;
    }
   

    #index_1 .index-left, #index_1 .index-right {
        width: 100%;
        float: none;
        overflow: hidden;
        margin: 0 auto 20px;
    }
	.about_title{
		text-align: center;
	}
    .about_title,.content_title > b {
        font-size: 24px;
    }

    .about_text p {
        line-height: 1.8;
    }

    .banner .swiper-button {
        background-color: rgba(255, 255, 255, .6);
    }

    .banner .swiper-pagination {
        height: 75px;
        padding-top: 10px;
        display: none;
    }

    .banner .png {
        padding-top: 150px;
    }

    .banner-text {
        padding-left: 3%;
    }

    a.more-link {
        width: 100%;
        height: 45px;
        max-width: none;
    }
    #index_2{
        background-color: #1454a1;
        margin: 0;
    }
    #index_2 ul{
        flex-wrap: wrap;
    }
    #index_2 .width{
        margin-top: 0;
    }
    #index_2 .main-content{
        flex-direction: column-reverse;
    }
    #index_2 .left-content{
        width: 100%;
        margin-top: 55px;
    }
    #index_2 .left-content .picture{
        padding-bottom: 45.45%;
        overflow: hidden;
        position: relative;
    }
    #index_2 .left-content img{
        width: 100%;
        height: auto;
        display: block;
        position: absolute;
        z-index: 1;
        top: 50%;
        left: 0;
        -webkit-transform: translateY(-50%);
        transform: translateY(-50%);
    }
    #index_2 li{
        max-width: none;
        width: 100%;
        margin: 50px 0 0;
    }
    #index_2 li:first-child{
        margin-top: 30px;
    }
    #index_2 .right-content{
        width: 100%;
        padding: 0;
        margin: 0;
    }
    #index_2 li > a::before {
        width: 60px;
        height: 60px;
        font-size: 40px;
        top: -30px;
    }
    #index_2 li:last-child{
        margin-top: 50px;
    }

    #index_3 .left-content ul{
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        margin-bottom: 20px;
    }

    #index_3 .left-content li{
        width: 48%;
        border: 1px solid #ccc;
        margin-bottom: 5px;
        text-align: center;
        background-color: #fff;

    }

    #index_3 .main-content{
        padding: 0;
        display: block;
    }
    #index_3 .left-content,#index_3 .right-content{
        padding: 0;
        margin: 0px;
        width: 100%;
        background: none;
        float: none;
    }
    #index_3 .right-content .swiper-container{
        padding: 0;
    }
    #index_3 .right-content .swiper-slide a{
    	color:#000;
    }
    #index_3 .right-content .swiper-slide{
        margin: 10px 0 0;
    }
    #index_3 .right-content .swiper-slide p{
        margin:0;
        padding: 5px;
        font-size: 12px;
        word-wrap: normal; /* for IE */
        text-overflow: ellipsis;
        white-space: nowrap;
        overflow: hidden;
    }
    #index_4{
        padding-top: 0;
        margin: 0;
    }
    #index_4 .title{

    }
    #index_4 .width{
        background: transparent;
    }
    #index_4 .content{
        display: block;
        padding: 0;
    }
    #index_4 .content .content-left,
    #index_4 .content .content-middle,
    #index_4 .content .content-right{
        float: none;
        width: 100%;
        position: relative;
        margin-bottom: 15px;
    }
    #index_4 .content .content-right img {
        display: block;
    }
    #index_4 .content .content-left .content-title,
    #index_4 .content .content-middle .content-title,
    #index_4 .content .content-right .content-title{
        width: 100%;
        left: 0;
        bottom: 0;
        z-index: 2;
        top: auto;
        opacity: .8;
        position: absolute;
    }
    #index_4 .content .content-middle .content-title a{
        background-image: linear-gradient(90deg, #105ba3, #05a3cc);
    }
    #index_5 .width{
        margin: 0;
        padding: 0;
    }
    #index_5 .content{
        display: block;
        margin: 20px 0 0;
        padding: 0;
        box-shadow: none;
    }
    #index_5 .content .content-left,
    #index_5 .content .content-right{
        width: 100%;
        float: none;
        padding: 0;
        margin: 0;
    }
    #index_5 .content .content-right li{
        font-size: 14px;
        line-height: 3;
        border-bottom: 1px solid #eee;
        word-wrap: normal; /* for IE */
        text-overflow: ellipsis;
        white-space: nowrap;
        overflow: hidden;
    }
    .news-catename{
        position: static;
        border: none;
        font-size: 20px;
        line-height: normal;
    }
}