.ny_banenr {
    width: 100%;
    height: 406px;
    background-size: cover !important;
    overflow: hidden;
    position: relative;
    background: url(../images/aboutbanner.jpg) center no-repeat;
}

.ny_banenr .box {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    position: relative;
}

.ny_banenr .box div {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.ny_banenr .box p {
    line-height: 66px;
    font-size: 48px;
    color: #fff;
}

.ny_banenr .box span {
    font-size: 18px;
    color: #fff;
    line-height: 18px;
}

.ny_banenr .box span i {
    width: 14px;
    height: 14px;
    display: inline-block;
    background: #03b4b4;
    margin-right: 5px;
    vertical-align: middle;
}

.ny_banenr video {
    width: 100%;
    display: block;
    position: relative;
    z-index: 1;

    border: 0;
}

.ny_banenr .zzgx {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    text-align: center;
    z-index: 1000;
    font-size: 24px;
    background: rgba(0, 0, 0, .6);
    color: #fff;
}

.ny_banenr .zzgx span {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 36px
}

.down {
    width: 100%;
}

.down .top {
    text-align: center;
    line-height: 105px;
    font-size: 0;
}

.down .top a {
    vertical-align: middle;
    font-size: 16px;
    color: #333;
    display: inline-block;
    padding: 0 54px;
    box-sizing: border-box;
    border-right: 1px solid #dcdcdc;
    height: 22px;
    line-height: 22px;
}

.down .top a:last-child {
    border-right: 0;
}

.down .top a:hover {
    color: #039696;
}

.down .top a.act {
    color: #039696;
}

.down .bottom {
    width: 100%;
    background: #f9f9f9;
    padding-top: 60px;
    box-sizing: border-box;
}

.down .bottom ul {
    max-width: 1600px;
    margin: 0 auto;
    box-sizing: border-box;
    width: 90%;
}

.down .bottom ul li {
    width: 31%;
    float: left;
    margin-right: 3%;
    background: #fff;
    padding: 35px 40px;
    box-sizing: border-box;
    margin-bottom: 38px;
    border-bottom: 1px solid #4ccd8a;
}

.down .bottom ul li:nth-of-type(3n) {
    margin-right: 0;
}

.down .bottom ul li .bt {
    overflow: hidden;
    line-height: 28px;
    height: 28px;
    padding-right: 84px;
    box-sizing: border-box;
    position: relative;
}

.down .bottom ul li .bt h6 {
    font-size: 20px;
    color: #333;
    font-weight: 400;
}

.down .bottom ul li .bt span {
    position: absolute;
    right: 0;
    top: 0;
    line-height: 24px;
    height: 24px;
    border-bottom: 1px solid #bfbfbf;
    font-size: 14px;
    color: #666;
}

.down .bottom ul li p {
    margin-top: 20px;
    line-height: 28px;
    height: 112px;
    overflow: hidden;
    margin-bottom: 26px;
    font-size: 14px;
    color: #666;
}

.down .bottom ul li img {
    margin: 7px 0;
    display: block;
}

.down .bottom ul li img.hui {
    display: block;
}

.down .bottom ul li img.bai {
    display: none;
}

.down .bottom ul li:hover {
    background: #4ccd8a;
    box-shadow: 4px 3px 13px rgba(102, 102, 102, .23);
}

.down .bottom ul li:hover .bt h6 {
    color: #fff;
}

.down .bottom ul li:hover .bt span {
    color: #fff;
    border-bottom: 1px solid #fff;
}

.down .bottom ul li:hover p {
    color: #fff;
}

.down .bottom ul li:hover img {
    margin: 7px 0;
    display: block;
}

.down .bottom ul li:hover img.hui {
    display: none;
}

.down .bottom ul li:hover img.bai {
    display: block;
}

.down .bottom .fenye {
    padding-bottom: 60px;
}

.about {
    width: 100%;
}

.about .about_one {
    width: 100%;
    background: #f6f6f6;
    padding: 38px 0;
}

.about .about_one .about_one_ {
    max-width: 1400px;
    width: 90%;
    margin: 0 auto;
    padding: 0px 0 20px;
    box-sizing: border-box;
}

.about .about_one .about_one_ .shang {
    width: 100%;
}

.about .about_one .about_one_ .shang .left {
    width: 50%;
    float: left;
}

.about .about_one .about_one_ .shang .left span {
    line-height: 76px;
    color: #333;
    font-size: 30px;
    display: inline-block;
}

.about .about_one .about_one_ .shang .left p {
    font-size: 14px;
    color: #666;
    line-height: 28px;
    text-indent:2em;
}

.about .about_one .about_one_ .shang .right {
    width: 50%;
    float: right;
    padding-left: 40px;
    box-sizing: border-box;
}

.about .about_one .about_one_ .shang .right img {
    display: block;
    margin: 20px auto 0;
    max-width: 100%;
    min-width: auto;
}


.about .about_one .about_one_ .xia {
    width: 100%;
    text-align: center;
}

.about .about_one .about_one_ .xia h6 {
    line-height: 30px;
    font-size: 30px;
    color: #666;
    padding: 20px 0 30px;
    font-weight: 400;
    text-align: left;
    border-bottom: 1px solid #dcdcdc;
}

.about .about_one .about_one_ .xia ul {
    padding: 66px 0 0;
    display: inline-block;
    margin: 0 auto
}

.about .about_one .about_one_ .xia ul li {
    width: auto;
    display: inline-block;
    padding: 0 90px;
    border-right: 1px solid #ccc;
    box-sizing: border-box;
    font-size: 0;
}

.about .about_one .about_one_ .xia ul li:nth-of-type(1) {
    padding-left: 0;
}

.about .about_one .about_one_ .xia ul li:nth-of-type(3) {
    padding-right: 0;
    border-right: 0;
}

.about .about_one .about_one_ .xia ul li img {
    display: inline-block;
    width: 55px;
    margin-right: 25px;
    vertical-align: middle;
    margin-top: -35px;
}

.about .about_one .about_one_ .xia ul li div {
    display: inline-block;
}

.about .about_one .about_one_ .xia ul li span {
    font-size: 20px;
    color: #666;
    line-height: 22px;
    text-align: left;
    display: block
}

.about .about_one .about_one_ .xia ul li p {
    font-size: 14px;
    color: #666;
    line-height: 20px;
    margin-top: 10px;
    text-align: left;
}


.about_three .bt {
    padding: 60px 0 44px;
    font-size: 30px;
    color: #333;
    line-height: 30px;
}


.about_three {
    width: 100%;
    background: #f6f6f6;
    display:none;
}

.about_three .about_three_ {
    max-width: 1400px;
    width: 90%;
    margin: 0 auto;
    padding: 0px 0 66px;
    box-sizing: border-box;
}

.about_three .about_three_ .list_bottom {
    overflow-x: scroll;
    height: 340px;
    overflow-y: hidden;
}

.about_three .about_three_ .list_bottom .scrollgdt {
    overflow-y: hidden;
}

.about_three .about_three_ .list_bottom ul {
    overflow-x: scroll;
    height: 340px;
    overflow-y: hidden;
}

.about_three .about_three_ .list_bottom ul li {
    background: #fff;
    padding: 30px 30px 0;
    box-sizing: border-box;
    box-shadow: 0px 5px 6px rgba(30, 19, 15, .15);
    width: 335px;
    margin-right: 20px;
    float: left;
}

.about_three .about_three_ .list_bottom ul li img {
    display: block;
    max-width: 100%;
    height: 180px;
    margin: auto;
}

.about_three .about_three_ .list_bottom ul li p {
    margin: 20px 0;
    line-height: 34px;
    height: 34px;
    overflow: hidden;
    font-size: 14px;
    color: #666;
    text-align: center;
}

.about_three .about_three_ .list_bottom::-webkit-scrollbar {
    position: absolute;
    left: 0;
    width: 4px;
    height: 22px;
    background-color: #fff;
}

.about_three .about_three_ .list_bottom::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(204, 204, 204, 1);
    border-radius: 0;
    background-color: #fff;
}

.about_three .about_three_ .list_bottom::-webkit-scrollbar-thumb {
    border-radius: 0;
    -webkit-box-shadow: inset 255px 255px 255px #03b4b4;
    background-color: #039696;
}


/*加入我们*/

.about_five_ {
    width: 100%;
    position: relative;
}

.about_five_ .hui {
    width: 100%;
    height: 60%;
    position: absolute;
    left: 0;
    top: 0;
    background: #f6f6f6;
}

.about_five {
    max-width: 1400px;
    width: 90%;
    margin: 0 auto;
    background: #fff;
    position: relative;
    z-index: 100;
}

.about_five .bt {
    padding: 60px 0 44px;
    font-size: 30px;
    color: #333;
    line-height: 30px;
    background: #f6f6f6;
}

.about_five .map {
    width: 100%;
}

/*.about_five .map img{display: block;width: 100%;}*/

.about_five .map {
    height: 450px;
}
.about_five ul{
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}
.about_five .lxwm {
    width: 100%;
    padding: 50px 0 60px;
    box-sizing: border-box;
}

.about_five .lxwm ul li {
    width: 19%;
    float: left;
    margin-right: 1.25%;
    min-height: 151px;
    background: #f6f6f6;
}

.about_five .lxwm ul li:nth-of-type(5) {
    margin-right: 0;
}

.about_five .lxwm ul li img {
    display: block;
    margin: 32px auto 0
}

.about_five .lxwm ul li p {
    margin-top: 20px;
    line-height: 20px;
    font-size: 14px;
    color: #666;
    padding: 0 10px 10px;
    box-sizing: border-box;
    text-align: center;
}
@media only screen and (max-width: 1440px){
    .about .about_one .about_one_ .xia ul li {
        padding: 0 30px;
    }
}
@media only screen and (max-width: 1024px) {
    .ny_banenr {
        height: 420px;
    }
    .about .about_one .about_one_ .xia ul {
         padding-top: 20px;
     }

    .about .about_one .about_one_ .xia ul li {
        display: block;
        padding: 10px 0;
        border-right: 0;
    }
    .about_five{
        margin-bottom:65px;
    }
}
@media only screen and (max-width: 768px) {
    .ny_banenr {
        height: 320px;
    }

    .down .top a {
        padding: 0 15px
    }

    .down .about_down a {
        padding: 0 15px;
        height: auto;
        border-right: 1px solid #dcdcdc;
        margin: 5px 0;
        font-size: 14px
    }

    .down .about_down a:nth-of-type(3n) {
        border-right: 0;
    }

    .down .bottom ul li {
        padding: 15px 20px;
    }
}
@media only screen and (max-width: 640px) {
    .ny_banenr {
        height: 220px;
    }

    .ny_banenr .box p {
        font-size: 30px;
        line-height: 56px;
    }
    .down .bottom {
        padding-top: 20px;
    }


    .down .bottom ul li {
        width: 48%;
        margin-right: 0;
        margin-bottom: 20px;
        padding: 10px;
    }

    .down .bottom ul li:nth-of-type(2n) {
        float: right;
    }

    .down .bottom ul li .bt h6 {
        font-size: 16px;
        height: 28px;
        overflow: hidden;
    }

    .down .bottom ul li .bt {
        height: auto;
        padding-right: 0;
    }

    .down .bottom ul li .bt span {
        position: static;
    }

    .down .bottom ul li p {
        margin: 10px 0;
    }

    .down .bottom .fenye {
        padding-bottom: 20px;
    }

    .down .top {
        line-height: normal;
        padding: 10px 0;
    }


    .down .top a {
        width: 33.333%;
        border-right: 0;
    }

    .down .about_down a {
        border-right: 1px solid #dcdcdc
    }

    .down.bfz25 .top a {
        width: 25%;
        border-right: 0;
        font-size: 14px;
        padding: 0;
        text-align: center;
        height: 22px;
        overflow: hidden;
    }

    .about .about_one {
        padding: 20px 0 0;
    }

    .about .about_one .about_one_ .shang .left {
        width: 100%;
        float: none;
    }

    .about .about_one .about_one_ .shang .right {
        width: 100%;
        float: none;
        padding-left: 0;
    }

    .about .about_one .about_one_ .shang .left span {
        font-size: 20px;
        line-height: 46px;
    }

    .about .about_one .about_one_ .xia h6 {
        padding: 15px 0;
        font-size: 20px;
    }

    .about .about_one .about_one_ .xia ul li img {
        float: left;
        display: block;
        margin-top: 0;
    }

    .about .about_one .about_one_ .xia ul li div {
        width: 70%;
        float: left;
    }

    .about_three .bt {
        padding: 25px 0 20px;
        font-size: 18px;
    }

    .about_three .about_three_ .swiper-slide {
        padding: 10px;
    }

    .about_three .about_three_ .swiper-slide p {
        margin: 10px 0 5px;
        line-height: 28px;
        height: 28px;
    }

    .about_three .about_three_ {
        padding-bottom: 20px;
    }


    .about_four {
        padding-bottom: 20px;
    }

    .about_four .bt {
        padding: 25px 0 20px;
        font-size: 18px;
    }

    .about_five_ .hui {
        display: none;
    }

    .about_five .bt {
        padding: 25px 0 20px;
        font-size: 18px;
    }

    .about_five .lxwm ul li {
        width: 100%;
        margin-bottom: 15px;
        margin-right: 0;
        float: none;
        min-height: auto;
        padding-top: 15px
    }

    .about_five .lxwm ul li img {
        margin-top: 5px;
    }

    .about_five .lxwm {
        padding: 20px 0
    }
}