.header {
    width: 100%;
    /* position: fixed; */
    color: #fff;
    top: 0;
    background-color: rgba(0, 0, 0, 1);
    z-index: 99;
    height: 72px;
    overflow: hidden;
}

.qq {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 10px 0px;
}

.wcat img {
    width: 180px;
}

.qq-black {
    background: #fff;
    border-bottom: 1px solid #ccc;
}

.right-img {
    z-index: 99;
    right: 0;
    position: fixed;
    top: 10%;
    border: 2px solid #a8ce5f;
    background-color: #fff;
    font-size: 14px;
    text-align: center;
}

a {
    text-decoration: none;
}

.head {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #a8ce5f;
    color: #fff;
    font-size: 24px;
    letter-spacing: 6px;
    padding: 10px 0px;
}

.head img {
    width: 32px;
    margin-right: 6px;
}

.wcat {
    border-bottom: 1px solid #ccc;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: #fff;
    padding-bottom: 10px;
}

.wcat2 {
    background-color: #fff;
    padding: 10px 0px;
}

.bq {
    width: 100%;
    font-size: 63px;
    float: left;
    color: #ccc;
    background-color: #171717;
}

.center {
    width: 980px;
    margin: 0 auto;
}

.bq h1 {
    width: 980px;
    font-size: 14px;
    text-align: center;
    line-height: 32px;
    margin: 0 auto;
    font-weight: 200;
    float: left;
}

.bq a {
    text-decoration: none;
    color: #ccc;
}

.weixin {
    width: 60px;
    height: 60px;
    /* margin: 100px auto; */
    position: fixed;
    font-size: 12px;
    right: 4px;
    top: 60%;
    z-index: 99;
    text-align: center;
}

.oth {
    border: 1px solid rgb(255, 255, 255);
    border-radius: 20px;
    width: 100px;
    margin: 16px auto;
    font-size: 20px;
    padding: 4px;
    font-weight: 400px;
}

.weixin a {
    width: 60px;
    height: 60px;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    background: url(../image/wecat-fill.svg) no-repeat center top;
}

.weixin .weixin_nr {
    width: 150px;
    height: 180px;
    padding: 8px;
    background: #fff;
    text-align: center;
    position: absolute;
    left: -120px;
    top: 0px;
    display: none;
}

.weixin .weixin_nr img {
    margin-bottom: 5px;
}

.weixin.on .weixin_nr {
    display: block;
}

.weixin.on a {
    width: 60px;
    height: 60px;
    background: url(../image/wecat-fill.svg) no-repeat left bottom;
}

.nav_b a:hover {
    color: #D70C18;
}

.nav_b a {
    display: block;
    color: #fff;
    text-decoration: none;
}

.header-two {
    width: 100%;
    top: 0;
    background-color: rgba(0, 0, 0, 1);
    z-index: 99;
    height: 72px;
    overflow: hidden;
}

.header-two text {
    color: #D70C18;
}

.nav_a a {
    display: block;
    color: rgb(255, 255, 255);
    text-decoration: none;
}

.nav_a a:hover {
    color: #D70C18;
}

.line-low {
    height: 4px;
    width: 80px;
    margin: auto;
    margin-top: 16px;
    border-radius: 2px;
    background-color: #D70C18;
}

.zizhi {
    width: 1300px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-top: 56px;
}

html {
    margin: 0px;
    padding: 0px;
    outline: 0px;
    border: 0px currentColor;
    font-size: 100%;
    vertical-align: baseline;
}

.zizhi text {
    font-size: 60px;
    font-weight: 600;
}

.zizhi li {
    width: 33.3%;
}

.line {
    width: 100%;
    height: 1px;
    background-color: #c6c6c6;
    margin-top: 16px;
}

.thsecond-box {
    display: flex;
    align-items: flex-end;
    font-size: 18px;
    color: #999;
}

.thsecond-box text {
    font-size: 24px;
    color: rgb(0, 0, 0);
    font-weight: bold;
    margin-right: 8px;
}

.Second-title {
    width: 440px;
    margin: auto;
    font-size: 36px;
    font-weight: bold;
    position: relative;
    /* margin-bottom: 12px; */
}

.Second-title div {
    /* font-weight: normal;
    font-size: 24px; */
}

.Second-assist {
    font-size: 18px;
    /* margin-top: 8px; */
    color: #999;
}

.headin {
    width: 1200px;
    margin: auto;
}

body {
    margin: 0px;
    padding: 0px;
    outline: 0px;
    border: 0px currentColor;
    font-size: 100%;
    vertical-align: baseline;
    font-size: 12px;
    min-width: 1350px;
}

.logo {
    float: left;
}

.logo img {
    margin-top: 18px;
    width: 200px;
}

ul {
    margin: 0px;
    padding: 0px;
    outline: 0px;
    border: 0px currentColor;
    font-size: 100%;
    vertical-align: baseline;
    list-style: none;
}

.nav {
    float: right;
    display: flex;
    align-items: center;
    font-size: 16px;
}

.nav ul {
    margin-left: 0px;
    overflow: hidden;
    margin-right: 24px;
}

.nav text {
    /* font-weight: bold; */
    font-size: 24px;
    color: #D70C18;
}

.nav img {
    width: 30px;
    height: 30px;
    margin-right: 8px;
}

.nav ul li {
    float: left;
    line-height: 72px;
    padding: 0px 30px;
}

.page-bottom {
    margin-top: 40px;
    position: relative;
    bottom: 0;
    /* width: 100%; */
    overflow: hidden;
    padding: 32px 54px;
    background: rgba(29, 39, 51, 1);
}

.page-bottom img {
    float: left;
}

.bottom-text {
    color: rgb(255, 255, 255);
    float: left;
    margin-left: 40px;
}

.cal {
    font-size: 14px;
}

.cal img {
    width: 20px;
}

.tal1 {
    font-weight: 700;
    font-size: 18px;
    line-height: 36px;
    margin-bottom: 12px;
    height: 72px;
}

.tal {
    font-weight: 700;
    font-size: 18px;
    line-height: 36px;
}