body,
html {
    padding: 0;
    margin: 0;
    line-height: 1.3;
}

.commerce {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_banner {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_banner a {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_banner a img {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_one {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_one_con {
    max-width: 1200px;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_title {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_title_t {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    text-align: center;
    margin-top: 85px;
}

.commerce_title_t h1 {
    font-size: 44px;
    color: #333333;
    display: inline-block;
    font-family: "微软雅黑";
}

.commerce_title_t span {
    background: url(../images/icon_left.png) no-repeat center;
    background-size: 100% 100%;
    width: 29px;
    height: 40px;
    overflow: hidden;
    display: inline-block;
}

.commerce_title_t span:nth-last-child(1) {
    background: url(../images/icon_right.png) no-repeat center;
    background-size: 100% 100%;
    width: 23px;
    height: 40px;
    overflow: hidden;
    display: inline-block;
}

.commerce_title_c {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_title_c p {
    font-size: 18px;
    color: #666666;
    text-align: center;
    font-family: "微软雅黑";
    margin-top: 2px;
}

.commerce_one_list {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_one_list ul {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    list-style: none;
    margin-top: 40px;
    margin-bottom: 90px;
}

.commerce_one_list ul li {
    width: 214px;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    float: left;
    border: 1px solid #5d6373;
    margin-right: 30px;
}

.commerce_one_list ul li:nth-child(5n+5) {
    margin-right: 0;
}

.commerce_one_list ul li a {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_one_list ul li a img {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_two_list {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_two_list ul {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    list-style: none;
    margin-top: 25px;
    margin-bottom: 70px;
}

.commerce_two_list ul li {
    width: 285px;
    height: 350px;
    overflow: hidden;
    display: block;
    margin: auto;
    float: left;
    background: #fff;
    border-radius: 10px 10px 0 0;
    margin-right: 20px;
}

.commerce_two_list ul li:nth-child(4n+4) {
    margin-right: 0;
}

.commerce_two_list ul li a {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_two_list ul li a img {
    width: 100%;
    height: 211px;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_two_list ul li a h1 {
    font-size: 18px;
    color: #333333;
    text-align: center;
    font-family: "微软雅黑";
    margin-top: 10px;
}

.commerce_two_list ul li a p {
    font-size: 14px;
    color: #333333;
    line-height: 1.5;
    font-family: "微软雅黑";
    padding: 10px 20px;
}

.commerce_three_nav {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    margin-top: 40px;
}

.commerce_three_nav ul {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
    list-style: none;
}

.commerce_three_nav ul li {
    width: 210px;
    height: 50px;
    overflow: hidden;
    display: block;
    margin: auto 8px;
    background: #cccccc;
}

.commerce_three_nav ul li a {
    font-size: 20px;
    color: #ffffff;
    text-align: center;
    line-height: 50px;
    display: block;
    margin: auto;
    font-weight: bold;
    font-family: "微软雅黑";
}

.commerce_three_nav_ac {
    background: #ce296b!important;
}

.commerce_three_list {
    width: auto;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    margin-top: 45px;
    padding: 0 8px;
    margin-bottom: 80px;
}

.commerce_three_list_t {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: none;
    margin: auto;
    position: relative;
}

.commerce_three_list_t:nth-child(1) {
    display: block;
}

.commerce_three_list_l {
    width: 600px;
    height: 360px;
    overflow: hidden;
    display: block;
    margin: auto;
    float: left;
    background: #ce296b;
}

.commerce_three_list_l_con {
    width: auto;
    height: auto;
    overflow: hidden;
    display: block;
    margin: 20px 30px;
}

.commerce_three_list_l_t {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.commerce_three_list_l_t_l {
    width: 106px;
    height: 116px;
    overflow: hidden;
    display: block;
    border: 2px solid #e89ab9;
    border-radius: 3px;
    margin-right: 20px;
}

.commerce_three_list_l_t_l h1 {
    font-size: 56px;
    color: #ffffff;
    text-align: center;
    font-family: "DIN";
    margin-top: 5px;
}

.commerce_three_list_l_t_l span {
    width: 34px;
    height: 4px;
    overflow: hidden;
    display: block;
    margin: auto;
    background: #fff;
    margin-top: 8px;
}

.commerce_three_list_l_t_r {
    width: calc(100% - 130px);
    height: auto;
    overflow: hidden;
    display: block;
}

.commerce_three_list_l_t_r h1 {
    font-size: 24px;
    color: #ffffff;
    font-family: "微软雅黑";
}

.commerce_three_list_l_c {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    margin-top: 30px
}

.commerce_three_list_l_c h1 {
    font-size: 18px;
    color: #ffffff;
    font-family: "微软雅黑";
}

.commerce_three_list_l_b {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_three_list_l_b_t {
    width: auto;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto 40px;
    margin-top: 10px;
}

.commerce_three_list_l_b_t span {
    background: url(../images/icon_true.png) no-repeat center;
    background-size: 100%;
    width: 17px;
    height: 17px;
    float: left;
    margin-right: 7px;
    margin-top: 2px;
}

.commerce_three_list_l_b_t p {
    width: calc(100% - 25px);
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    float: right;
    font-size: 16px;
    color: #ffffff;
    font-family: "微软雅黑";
}

.commerce_three_list_r {
    width: 700px;
    height: 240px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: auto;
    position: absolute;
    top: 50%;
    margin-top: -135px;
    right: 10px;
    box-shadow: 0 0 10px #ddd;
    background: #fff;
    padding: 15px 20px;
}

.commerce_three_list_r img {
    width: auto;
    height: auto;
    overflow: hidden;
    display: block;
}

.commerce_four_title .commerce_title_t h1 {
    color: #fff;
}

.commerce_four_title .commerce_title_c p {
    color: #fff;
}

.commerce_four_list {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    margin-top: 40px;
}

.commerce_four_list_t {
    width: 100%;
    height: 185px;
    overflow: hidden;
    display: block;
    margin: auto;
    border: 1px solid #fff;
    float: left;
    margin-right: 5px;
}

.commerce_four_list_t:nth-child(4n+4) {
    margin-right: 0;
}

.commerce_four_list_t a {
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_four_list_t a img {
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_four_bottom {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_four_bottom a {
    width: 330px;
    height: 60px;
    font-size: 18px;
    color: #170000;
    display: block;
    margin: auto;
    line-height: 60px;
    text-align: center;
    font-family: "微软雅黑";
    background: #fccb0e;
    box-shadow: 5px 5px 5px #d83d5a;
    border-radius: 5px;
    margin-top: 40px;
    margin-bottom: 50px;
}

.commerce_five_list {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_five_list ul {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    list-style: none;
    margin-top: 20px;
}

.commerce_five_list ul li {
    width: 218px;
    height: 60px;
    overflow: hidden;
    display: block;
    margin: auto;
    background: #fff;
    border-radius: 30px 0 30px 0;
    float: left;
    margin-right: 27px;
    margin-top: 20px;
}

.commerce_five_list ul li:hover {
    background: #fccb0e;
}

.commerce_five_list ul li:nth-child(5n+5) {
    margin-right: 0;
}

.commerce_five_list ul li a {
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_five_list ul li a p {
    font-size: 18px;
    color: #333333;
    text-align: center;
    line-height: 60px;
}

.commerce_five_bottom {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
}

.commerce_five_bottom a {
    width: 330px;
    height: 60px;
    overflow: hidden;
    display: block;
    margin: auto 25px;
    box-shadow: 5px 5px 5px #4f3923;
    background: #fccb0e;
    border-radius: 5px;
    font-size: 18px;
    color: #170000;
    text-align: center;
    line-height: 60px;
    margin-top: 45px;
    margin-bottom: 75px;
}

.commerce_six {
    width: 100%;
    height: auto;
    /* overflow: hidden; */
    display: block;
    margin: auto;
    margin-top: 80px;
    position: relative;
    margin-bottom: 180px;
}

.commerce_six_l {
    width: 645px;
    height: 490px;
    overflow: hidden;
    display: block;
    background: #ce296b;
    border-radius: 20px 100px 0 0;
}

.commerce_six_l h1 {
    font-size: 30px;
    color: #ffffff;
    font-family: "微软雅黑";
    margin-left: 50px;
    margin-top: 30px;
}

.commerce_six_r {
    width: 1145px;
    height: 490px;
    overflow: hidden;
    display: block;
    margin: auto;
    position: absolute;
    top: 90px;
    left: 50px;
}

.commerce_six_list {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    background: #fff;
}

.commerce_six_list ul {
    width: auto;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    list-style: none;
    padding: 30px;
}

.commerce_six_list ul li {
    width: 340px;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    float: left;
    margin-right: 32px;
}

.commerce_six_list ul li:nth-child(3n+3) {
    margin-right: 0;
}

.commerce_six_list ul li a {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_six_list_t {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_six_list_t img {
    width: 100%;
    height: 282px;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_six_list_t h1 {
    font-size: 22px;
    color: #333333;
    text-align: center;
    margin-top: 20px;
    font-family: "微软雅黑";
}

.commerce_six_list_c {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_six_list_c_t {
    width: auto;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    padding-left: 95px;
    margin-top: 10px;
}

.commerce_six_list_c_t span {
    background: url(../images/icon_zan.png) no-repeat center;
    background-size: 100% 100%;
    width: 16px;
    height: 16px;
    margin-right: 9px;
    float: left;
}

.commerce_six_list_c_t p {
    font-size: 16px;
    color: #666666;
    font-family: "微软雅黑";
    float: right;
    width: calc(100% - 25px);
}

.commerce_seven {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: auto;
    margin-top: 50px;
    margin-bottom: 35px;
}

.commerce_seven_l {
    width: 375px;
    height: auto;
    overflow: hidden;
    display: block;
}

.commerce_seven_l img {
    width: 100%;
    height: 265px;
    overflow: hidden;
    display: block;
    margin: auto;
    margin-bottom: 30px;
}

.commerce_seven_l img:nth-last-child(1) {
    margin-bottom: 0;
}

.commerce_seven_c {
    width: 415px;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_seven_c img {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_eight {
    width: 100%;
    height: 322px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: auto;
    margin-top: 40px;
    margin-bottom: 50px;
}

.commerce_eight_l {
    width: 450px;
    height: auto;
    overflow: hidden;
    display: block;
}

.commerce_eight_l ul {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    list-style: none;
}

.commerce_eight_l ul li {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    padding-top: 25px;
    padding-bottom: 7px;
    border-bottom: 1px solid #c0c1c3;
}

.commerce_eight_l ul li:nth-child(1) {
    padding-top: 0;
}

.commerce_eight_l ul li a {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_eight_l ul li a p {
    width: calc(100% - 170px);
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    float: left;
    font-size: 22px;
    color: #333333;
    font-family: "微软雅黑";
    line-height: 60px;
}

.commerce_eight_l ul li a h1 {
    width: calc(100% - 170px);
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    float: left;
    font-size: 22px;
    color: #cc3333;
    font-family: "微软雅黑";
    line-height: 60px;
    font-weight: normal;
}

.commerce_eight_l ul li a span {
    width: 155px;
    height: 50px;
    overflow: hidden;
    display: block;
    margin: 5px;
    float: right;
    background: #fccb0e;
    border-radius: 5px;
    font-size: 22px;
    color: #140000;
    text-align: center;
    font-family: "微软雅黑";
    line-height: 50px;
    box-shadow: 5px 5px 5px #fad4d3;
}

.commerce_nine {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    padding-top: 66px;
    padding-bottom: 100px;
}

.commerce_nine_l {
    width: 440px;
    height: auto;
    overflow: hidden;
    display: block;
    float: left;
}

.commerce_nine_l ul {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    list-style: none;
}

.commerce_nine_l ul li {
    width: 205px;
    height: 220px;
    overflow: hidden;
    display: block;
    margin: auto;
    background: #fff;
    border-radius: 10px;
    float: left;
    margin-bottom: 20px;
}

.commerce_nine_l ul li:nth-child(2n+2) {
    float: right;
}

.commerce_nine_l ul li a {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_nine_l ul li a img {
    width: 90px;
    height: 90px;
    overflow: hidden;
    display: block;
    margin: auto;
    margin-top: 10px;
}

.commerce_nine_l ul li a h1 {
    font-size: 16px;
    color: #4b7aff;
    text-align: center;
    font-family: "微软雅黑";
    margin-top: 15px;
}

.commerce_nine_l ul li a span {
    width: 150px;
    height: 45px;
    overflow: hidden;
    display: block;
    margin: auto;
    margin-top: 19px;
    margin-bottom: 20px;
    box-shadow: 5px 5px 5px #ffe6cf;
    background: #fccb0e;
    border-radius: 5px;
    font-size: 20px;
    color: #250000;
    text-align: center;
    line-height: 45px;
    font-family: "微软雅黑";
}

.commerce_nine_l ul li:nth-child(2) h1 {
    color: #f96a6f;
}

.commerce_nine_l ul li:nth-child(3) h1 {
    color: #9b49f4;
}

.commerce_nine_l ul li:nth-child(4) h1 {
    color: #4ab3eb;
}

.commerce_nine_r {
    width: 600px;
    height: auto;
    overflow: hidden;
    display: block;
    background: #fff;
    border-radius: 5px;
    float: right;
}

.commerce_nine_title {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    margin-top: 45px;
}

.commerce_nine_title h1 {
    font-size: 40px;
    color: #ce296b;
    text-align: center;
    font-family: "微软雅黑";
}

.commerce_nine_title p {
    font-size: 22px;
    color: #333333;
    text-align: center;
    margin-top: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
}

.commerce_nine_form {
    width: auto;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
    padding: 0 40px;
}

.commerce_nine_t {
    width: 100%;
    height: 65px;
    overflow: hidden;
    display: block;
    margin: auto;
    border: 1px solid #727272;
    border-radius: 10px;
    margin-top: 25px;
}

.commerce_nine_t input {
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: block;
    margin: auto;
    line-height: 65px;
    font-size: 20px;
    border: none;
    padding: 0 20px;
}

.commerce_nine_t input::placeholder {
    color: #999999;
}

.commerce_nine_btn {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
    margin: auto;
}

.commerce_nine_btn .submit {
    width: 330px;
    height: 60px;
    overflow: hidden;
    display: block;
    margin: auto;
    border-radius: 5px;
    background: #fccb0e;
    font-size: 18px;
    color: #250000;
    text-align: center;
    line-height: 60px;
    margin-top: 30px;
    margin-bottom: 50px;
    box-shadow: 5px 5px 5px #ffe6cf;
}