.tong {
    max-width: 1400px;
    width: 96%;
    margin-left: auto;
    margin-right: auto;
}

.tou {
    height: 120px;
}

.tou .content {
    display: flex;
    justify-content: space-between;
    height: 100%;
    align-items: center;
}

.tou .content .logo {
    line-height: 120px;
}

.tou .content .dh {
    padding-left: 70px;
    background: url(../images/dh.png) no-repeat 0 50%;
    font-size: 28px;
    color: #262626;
    line-height: 38px;
}

.tou .content .dh p:nth-child(2) {
    color: #e08f02;
}

@media (max-width: 1100px) {
    .tou .content .dh {
        font-size: 16px;
        line-height: 30px;
    }
}

.tou .content .ss {
    margin-right: 1.04vw;
    display: flex;
    justify-content: space-between;
    height: 100%;
    align-items: center;
    max-width: 365px;
    width: 27%;
}

.tou .content .ss #formsearch {
    background: url(../images/ss.png) no-repeat 0 50%;
    max-width: 209px;
    height: 31px;
    background-size: 100% 100%;
}

.tou .content .ss #formsearch input {
    border: none;
    background: none;
    line-height: 31px;
    height: 31px;
    outline: none;
}

.tou .content .ss #formsearch input#keyword {
    float: left;
    text-indent: 16px;
    color: #888888;
    width: calc(100% - 50px);
}

.tou .content .ss #formsearch input#keyword::-webkit-input-placeholder {
    color: #888888;
}

.tou .content .ss #formsearch input#s_btn {
    float: right;
    width: 50px;
    padding: 0;
    font-size: 0;
}

.dao {
    background: #0080d3;
    height: 42px;
}

.dao .secx {
    position: absolute;
    z-index: 99;
    width: 100%;
    left: 0%;
    top: 42px;
    background: #fafafa;
    /*border-radius: 5px;*/
    /*padding: 10px 0;*/
    opacity: 0;
    visibility: hidden;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.dao .secx .list1 {
    text-align: left;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #cccccc;
    padding: 20px 4.375vw 34px;
}

.dao .secx .list1 li {
    width: 271px;
}

@media (max-width: 1080px) {
    .dao .secx .list1 li {
        width: 24%;
    }
}

.dao .secx .list1 li a.a {
    line-height: 30px;
    border-bottom: 1px solid #cccccc;
    padding-left: 42px;
    background: url(../images/sj.png) no-repeat 20px 50%;
    display: block;
    font-size: 16px;
    color: #333333;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.dao .secx .list1 li a.a:hover {
    color: #0080d3;
}

.dao .secx .list1 li .sec {
    padding: 6px 0;
}

.dao .secx .list1 li .sec a {
    display: block;
    line-height: 28px;
    color: #666666;
    padding-left: 42px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.dao .secx .list1 li .sec a.ckx {
    background: #0080d3!important;
    color: #fff!important;
    padding: 5px 10px;
    display: inline;
    margin-left: 42px;
    margin-top: 10px;
}

.dao .secx .list1 li .sec a:hover {
    color: #0080d3;
}

.dao .secx.secx.active {
    opacity: 1;
    visibility: visible;
    -webkit-transform: translateY(0);
    transform: translateY(0);
}

h2.bt {
    text-align: center;
    font-weight: 600;
    color: #3f3f3f;
    font-size: 30px;
    line-height: 1;
    background: url(../images/h-1.png) no-repeat 50%;
}

h2.bt span {
    color: #0080d3;
}

@media (max-width: 780px) {
    h2.bt {
        font-size: 24px;
        background-size: 90% auto;
    }
}

.c1 {
    margin-top: 50px;
    margin-bottom: 20px;
}

@media (max-width: 780px) {
    .c1 {
        margin-top: 30px;
    }
}

.c1 .con {
    margin-top: 50px;
}

@media (max-width: 780px) {
    .c1 .con {
        margin-top: 30px;
    }
}

.c1 .con .list2 {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    text-align: center;
}

.c1 .con .list2 li {
    position: relative;
    margin-bottom: 1.5625vw;
    width: 33%;
}

@media (max-width: 780px) {
    .c1 .con .list2 li {
        width: 49%;
    }
}

.c1 .con .list2 li .img {
    overflow: hidden;
}

.c1 .con .list2 li .img img {
    width: 100%;
    transition-duration: .5s;
}

.c1 .con .list2 li h3 {
    background: #0080d3;
    line-height: 35px;
    color: #fff;
    font-size: 20px;
    position: absolute;
    bottom: 0;
    width: 100%;
    opacity: 0;
    transition-duration: .5s;
    /* display: none */
}

.c1 .con .list2 li:hover .img img {
    transform: scale(1.1);
}

.c1 .con .list2 li:hover h3 {
    opacity: 1;
}

.c2 {
    background: #f6f6f6;
    padding-top: 50px;
    padding-bottom: 40px;
}

@media (max-width: 780px) {
    .c2 {
        padding-top: 30px;
        padding-bottom: 20px;
    }
}

.c2 .list2 {
    margin-top: 52px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

@media (max-width: 780px) {
    .c2 .list2 {
        margin-top: 30px;
    }
}

.c2 .list2 li {
    width: 24.5%;
}

@media (max-width: 780px) {
    .c2 .list2 li {
        width: 49%;
        margin-bottom: 14px;
    }
}

@media (max-width: 400px) {
    .c2 .list2 li {
        width: 100%;
    }
}

.c2 .list2 li .img {
    overflow: hidden;
    position: relative;
}

.c2 .list2 li .img h3 {
    text-align: center;
    font-size: 16px;
    color: #fff;
    position: absolute;
    width: 100%;
    z-index: 111;
    bottom: 1.6vw;
}

@media(max-width:780px) {
    .c2 .list2 li .img h3 {
        bottom: 16%;
    }
}

@media(max-width:560px) {
    /*.c2 .list2 li .img h3{*/
    /*    bottom:10%;*/
    /*}*/
}

.c2 .list2 li .img img {
    width: 100%;
    transition-duration: .5s;
}

.c2 .list2 li .zi {
    background: #fff;
    padding: 14px 17px;
}

.c2 .list2 li:hover .zi dd {
    color: #0080d3;
}

.c2 .list2 li:hover .zi .ck1 {
    color: #0080d3;
}

.c2 .list2 li .zi dd {
    color: #666666;
    line-height: 23px;
}

.c2 .list2 li .zi .ck1 {
    text-align: center;
    color: #666666;
    margin-top: 22px;
}

.c2 .list2 li:hover .img img {
    transform: scale(1.1);
}

.c2 a.ck {
    margin-top: 30px;
    display: block;
    text-align: center;
    color: #fff;
    margin-left: auto;
    margin-right: auto;
    border-radius: 6px;
    font-size: 16px;
    width: 168px;
    line-height: 35px;
    background: #0080d3;
}

@media (max-width: 780px) {
    .c2 a.ck {
        margin-top: 16px;
    }
}

.c3 {
    margin-top: 50px;
    background: url(../images/c3.png) no-repeat 50% 0;
    background-size: cover;
    padding-top: 46px;
    padding-bottom: 8.3vw;
}

@media (max-width: 780px) {
    .c3 {
        padding-top: 30px;
        margin-top: 30px;
    }
}

.c3 .content h2 {
    text-align: center;
    color: #fff;
    font-weight: 600;
    background: url(../images/xian.png) no-repeat 50% 100%;
    line-height: 56px;
    font-size: 30px;
}

@media (max-width: 780px) {
    .c3 .content h2 {
        font-size: 24px;
        line-height: 44px;
    }
}

.c3 .content .list2 {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    text-align: center;
    margin-top: 4.9479vw;
}

@media (max-width: 780px) {
    .c3 .content .list2 {
        margin-top: 30px;
    }
}

.c3 .content .list2 li {
    width: 25%;
}

@media (max-width: 560px) {
    .c3 .content .list2 li {
        width: 49%;
        margin-bottom: 14px;
    }
}

.c3 .content .list2 li h3 {
    border-radius: 100%;
    width: 125px;
    height: 125px;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: center;
    background: url(../images/yuan.png) no-repeat 50%;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 780px) {
    .c3 .content .list2 li h3 {
        width: 100px;
        height: 100px;
        background-size: 100% auto;
    }
}

.c3 .content .list2 li h3 b {
    display: block;
    font-size: 40px;
    color: #007dcc;
}

@media (max-width: 780px) {
    .c3 .content .list2 li h3 b {
        font-size: 32px;
    }
}

.c3 .content .list2 li h3 p {
    font-size: 20px;
    color: #fff;
    margin-top: 6px;
}

@media (max-width: 780px) {
    .c3 .content .list2 li h3 p {
        font-size: 14px;
    }
}

.c3 .content .list2 li dd {
    font-size: 18px;
    color: #fff;
    margin-top: 26px;
}

@media (max-width: 780px) {
    .c3 .content .list2 li dd {
        margin-top: 14px;
        font-size: 14px;
    }
}

.c3 .content .list2 li:hover dd {
    color: #0080d3;
}

.foot {
    padding-top: 60px;
    background: #161616;
    color: #666;
    text-align: center;
    margin-top: 50px;
}

@media (max-width: 780px) {
    .foot {
        padding-top: 30px;
    }
}

.foot a {
    color: #666;
}

.foot a:hover {
    color: #fff;
}

.foot .content {
    display: flex;
    justify-content: space-between;
    padding-bottom: 36px;
}

@media (max-width: 780px) {
    .foot .content {
        padding-bottom: 20px;
    }
}

@media (min-width: 780px) {
    .foot .content .foot1 {
        max-width: 234px;
    }
}

@media (max-width: 780px) {
    .foot .content .foot1 {
        width: 21%;
    }
}

@media (max-width: 767px) {
    .foot .content .foot1 {
        width: 100%;
    }
}

.foot .content .foot1 .logox {
    margin-bottom: 28px;
}

.foot .content .foot1 .logox img {
    max-width: 100%;
}

@media (max-width: 780px) {
    .foot .content .foot1 .logox {
        margin-bottom: 14px;
    }
}

.foot .content .foot1 .er img {
    max-width: 100%;
}

.foot .content .foot1 .er p {
    margin-top: 22px;
    font-size: 16px;
}

@media (max-width: 780px) {
    .foot .content .foot1 .er p {
        font-size: 14px;
        margin-top: 12px;
    }
}

.foot .content .foot2 h2 {
    font-size: 20px;
}

@media (max-width: 780px) {
    .foot .content .foot2 h2 {
        font-size: 18px;
    }
}

.foot .content .foot2 .sec {
    margin-top: 14px;
}

.foot .content .foot2 .sec a {
    font-size: 16px;
    line-height: 34px;
    display: block;
}

@media (max-width: 780px) {
    .foot .content .foot2 .sec a {
        font-size: 14px;
        line-height: 24px;
    }
}

.foot .ban {
    border-top: 1px solid #666;
    padding: 17px 0;
    font-size: 16px;
    line-height: 24px;
}

@media (max-width: 780px) {
    .foot .ban {
        font-size: 14px;
    }
}

.navPC {
    display: none;
    position: absolute;
    right: 50%;
    margin-right: -600px;
    top: 79px;
    z-index: 22;
    width: 603px;
    background: #fff;
    border: #eeeeee solid 3px;
    border-radius: 4px;
    -moz-border-radius: 4px;
}

.navPC .list {
    padding: 20px;
}

.navPC .list li {
    padding-bottom: 28px;
}

.navPC .list li .txt {
    font-size: 16px;
    padding-bottom: 5px;
}

.navPC .list li .txt a {
    color: #333;
}

.navPC .list li .msg a {
    font-size: 14px;
    padding-right: 22px;
    color: #666;
}

.navPC .close {
    position: absolute;
    display: block;
    right: 10px;
    top: 10px;
    width: 10px;
    height: 10px;
    background: url(../images/close.jpg) no-repeat;
}

@media screen and ( max-width:1200px) {
    .xNav {
        left: 0;
        margin-left: 0px;
    }
    .navPC {
        right: 0;
        margin-right: 0px;
    }
    .navPC .list {
        padding: 10px 0 0 22px;
    }
    .navPC .list li {
        padding-bottom: 8px;
    }
    .navPC .list li .txt {
        font-size: 14px;
        padding-bottom: 5px;
    }
    .navPC .list li .msg a {
        font-size: 12px;
        padding-right: 16px;
    }
}