* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.header {
    width: 100%;
    padding: 10px 0px;
}

.yj_logo {
    width: 376px;
    height: 70px;
}

.yj_logo img {
    width: 100%;
    height: 100%;
}

.box {
    width: 560px;
    height: 550px;
}

.box img {
    width: 100%;
    height: 100%;
}

.info {
    padding: 10px;
    background-color: #ffffff;
}

.footer {
    width: 100%;
    margin: 0 auto;
}

.footer-top {
    width: 100%;
    height: 178px;
    background-color: #333333;
    background-image: url(../image/footer.png);
    background-size: cover;
    background-size: 100% 100%;
    display: flex;
    align-items: center;
}

.footer-top-center {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.footer-center-left {
    width: 600px;
    height: 115px;
}

.footer-center-left h3 {
    margin-top: 23px;
    font-size: 28px;
    color: #fff;
    font-weight: 900;
    text-align: left;
    line-height: 1.2em;
}

.footer-center-left p {
    font-size: 16px;
    color: #fff;
    font-weight: 400;
    text-align: left;
    line-height: 1.2em;
    margin-top: 15px;
}

.footer-center-right {
    width: 400px;
    height: 115px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.phone {
    width: 115px;
    height: 115px;
    display: block;
}

.phone img {
    width: 100%;
    height: 100%;
}

.phoneInfo {
    width: 260px;
}

.phoneInfo p {
    font-size: 16px;
    color: #fff;
    font-weight: 400;
    text-align: left;
    line-height: 1.2em;
    margin-bottom: 5px;
}

.phoneInfo h2 {
    font-size: 31px;
    color: #fff;
    font-weight: 900;
    text-align: left;
    line-height: 1.2em;
}


.footer-content {
    height: 500px;
    padding: 50px 0px;
    background-color: #161e2b;
}

.footer-content-box {
    width: 1200px;
    height: 380px;
    margin: 0 auto;
    margin-bottom: 50px;
}

.content-top {
    height: 128px;
    border-bottom: 1px solid #2b3442;
}

.content-top h3 {
    width: 120px;
    height: 38px;
    display: inline-block;
    border-radius: 3px;
    font-size: 16px;
    font-weight: 400;
    text-align: center;
    line-height: 38px;
    background: #2b3442;
    color: #fff;
    margin-bottom: 30px;
}

/* 去除 a 标签的默认样式 */
a {
    text-decoration: none;
}

.main {
    height: 200px;
    margin-top: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.main-left {
    width: 420px;
    height: 200px;
}

.ftllzi {
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    margin-bottom: 16px;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: flex-start;
    align-items: center;
}

.ftllzi .ftltub {
    width: 14px;
    height: 14px;
    display: block;
}

.ftllzi .ftltub img {
    width: 100%;
    margin: 0 auto;
    display: block;
}

.ftllzi p {
    font-size: 14px;
    color: #b9bec5;
    font-weight: 400;
    text-align: left;
    margin-left: 16px;
}

.main-content {
    width: 378px;
    height: 200px;
}

.main-content dl {
    float: left;
    margin-right: 60px;
}

.main-content dl dt {
    font-size: 16px;
    color: #fff;
    font-weight: 400;
    text-align: left;
    margin-bottom: 8px;
}

.main-content dl dd {
    font-size: 14px;
    color: #b9bec5;
    font-weight: 400;
    text-align: left;
    margin-top: 15px;
}

.main-content dl dd a {
    font-size: 14px;
    color: #b9bec5;
    font-weight: 400;
    text-align: left;
    transition: 0.3s;
}

.main-content dl dd:hover a {
    color: #fff;
}

.main-right {
    width: 230px;
    height: 200px;
    display: flex;
}

.ftrtu {
    width: 112px;
    height: 112px;
    display: block;
    border-radius: 5px;
    overflow: hidden;
    margin-right: 28px;
}

.ftrtu img {
    display: block;
    width: 100%;
    margin: 0 auto;
}

.main-right .ftrewmzi {
    width: 92px;
}

.main-right .ftrewmzi h3 {
    font-size: 20px;
    color: #fff;
    font-weight: 900;
    text-align: left;
    margin-top: 20px;
}

.main-right .ftrewmzi i {
    display: block;
    width: 16px;
    height: 2px;
    background: #089ce4;
    margin: 13px 0 10px;
}

.main-right .ftrewmzi p {
    font-size: 14px;
    color: #b9bec5;
    font-weight: 400;
    text-align: left;
}

.content-bottom a {
    float: left;
    margin-right: 44px;
    font-size: 14px;
    color: #b9bec5;
    transition: 0.3s;
    list-style: none;
}

.content-bottom a:hover {
    color: #fff;
}


.footer-bottom {
    width: 100%;
    height: 65px;
    background-color: #0f161f;
    display: flex;
    align-items: center;
}

.footer-bottom-text {
    width: 1200px;
    margin: 0 auto;
    font-size: 14px;
    color: #f2f7fb;
    font-weight: 400;
    text-align: left;
    display: flex;
}

.xtub {
    width: 18px;
    height: 18px;
    display: block;
    margin: 0 5px;
}

.xtub img {
    width: 100%;
    height: 100%;
}

.footer-bottom-text a {
    color: #f2f7fb;
}

.footer-bottom-text a:hover {
    color: #089ce4;
}