html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    font-family: "Microsoft YaHei", "宋体", "黑体", "Helvetica Neue", Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

html,
body,
div,
span,
h1,
h2,
h3,
h4,
h5,
h6,
em,
img,
strong,
sub,
sup,
tt,
dd,
dl,
dt,
form,
label,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
ul,
li,
p,
a,
section {
    margin: 0;
    padding: 0;
    font-weight: normal;
}

input,
select,
textarea {
    vertical-align: middle;
    -ms-behavior: url(css/PIE.htc);
    behavior: url(css/PIE.htc);
    outline: none;
}

img {
    border: 0;
    margin: 0;
    padding: 0;
    display: block;
}

ul li {
    list-style-type: none;
}

a {
    blr: expression(this.onFocus=this.blur());
    text-decoration: none;
}

* {
    margin: 0;
    padding: 0;
    border: 0;
}

div,
a {
    tap-highlight-color: rgba(0, 0, 0, 0);
    focus-ring-color: rgba(0, 0, 0, 0);
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -moz-tap-highlight-color: rgba(0, 0, 0, 0);
    -moz-focus-ring-color: rgba(0, 0, 0, 0);
}

body {
    -webkit-text-size-adjust: none !important;
}

body {
    -webkit-text-size-adjust: 100% !important;
}

.show-pc {
    display: block;
}

.show-phone {
    display: none;
}


/* 头部 */

.hz-nx30-container img {
    width: 100%;
}

.hz-nx30-container {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.hz-nx30-container img {
    width: 100%;
}

.hz-nx30-banner {
    width: 100%;
    height: 780px;
    background-image: url(//m.natachou.com/cn/tres/NewWebUI/2020/images/NX30/hz-nx30-banner.jpg);
    background-size: cover;
    background-position: center;
    margin-top: 80px;
}

.hz-nx30-banner-c {
    position: relative;
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    overflow: hidden;
}

.hz-nx30-banner-t1 {
    width: 35.2%;
    margin-left: 5%;
    margin-top: 12%;
}

.hz-nx30-banner-t2 {
    margin-left: 5%;
    font-size: 39px;
    color: #000;
    margin-top: 2%;
}

.hz-nx30-banner-t3,
.hz-nx30-banner-t4 {
    margin-left: 5%;
    font-size: 19px;
    color: #000;
    margin-top: 4%;
}

.hz-nx30-banner-t4 {
    margin-top: 1%;
}

.hz-nx30-banner-btn {
    width: 12%;
    margin-left: 5%;
    margin-top: 3%;
}

.tab {
    position: absolute;
    left: 0;
    bottom: 0;
}

.tab li:first-child::before {
    content: "";
    position: absolute;
    right: 0;
    top: 9px;
    width: 1px;
    height: 10px;
    background: #231f20;
}

.tab li a {}

.tab li {
    float: left;
    padding-left: 25px;
    padding-right: 25px;
    position: relative;
}

.tab a.selected {
    color: #e60012;
}

.tab a {
    position: relative;
    font-size: 18px;
    font-weight: bold;
    padding-bottom: 20px;
    display: inline-block;
    color: #333;
}

.tab a.selected::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background-color: #e60012;
    transition: 0.5s;
}

.part1 {
    width: 100%;
    background-image: url(//m.natachou.com/cn/tres/NewWebUI/2020/images/NX30/hz-nx30-part1-bg.jpg);
    background-position: 50% 100%;
    background-size: cover;
    overflow: hidden;
}

.content {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
}

.content img {
    width: 100%;
}

.gl {
    width: 100%;
    display: none;
}

.gl.active {
    display: block;
}

.main {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.p1-box {
    width: 100%;
    margin: 13% auto 0;
}

.p1-ul {
    width: 79.3%;
    margin: 0 auto;
    overflow: hidden;
}

.p1-ul li {
    width: 28.1%;
    float: left;
    margin-left: 7.8%;
    margin-bottom: 5%;
    overflow: hidden;
}

.p1-ul li:first-child,
.p1-ul li:nth-child(4) {
    margin-left: 0;
}

.p1-ic {
    width: 45%;
    margin: 0 auto;
}

.p1-t1 {
    width: 100%;
    font-size: 20px;
    margin: 5% auto 0;
    text-align: center;
}

.p1-t2 {
    width: 100%;
    font-size: 14px;
    margin: 4% auto 0;
    text-align: center;
}

.p2-title {
    width: 52.4%;
    margin: 9% auto 0;
}

.p2-t1 {
    width: 100%;
    text-align: center;
    font-size: 30px;
    color: #000000;
    margin-top: 2%;
}

.p2-ul {
    width: 83.3%;
    margin: 5% auto 0;
    overflow: hidden;
}

.p2-ul li {
    width: 32.4%;
    float: left;
    margin-left: 1.3%;
    background: #fff;
    padding: 4% 0;
    border-radius: 20px;
    margin-bottom: 1.5%;
}

.p2-t2 {
    width: 100%;
    text-align: center;
    font-size: 30px;
    color: #cbb181;
}

.p2-t3 {
    width: 100%;
    font-size: 14px;
    margin-top: 2%;
    text-align: center;
}

.p2-ul li:first-child,
.p2-ul li:nth-child(4),
.p2-ul li:nth-child(7) {
    margin-left: 0;
}

.main-big {
    width: 1510px;
    margin: 0 auto;
    overflow: hidden;
}

.p3-title {
    width: 30.1%;
    margin: 13% auto 0;
}

.p3-img {
    width: 60.2%;
    margin: 0% 0 30% 28.8%;
}

.part2 {
    width: 100%;
    margin: 0 auto;
}

.p4-img1 {
    width: 83.5%;
    margin: 5% auto 0;
    position: relative;
}

.p4-tbox {
    position: absolute;
    left: 4.5%;
    top: 10%;
    width: 100%;
    height: 100%;
}

.p4-t1 {
    font-size: 12px;
}

.p4-t1 span {
    font-size: 20px;
    background-image: -webkit-linear-gradient(bottom, #c3966f, #867350);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.p4-t2 {
    font-size: 12px;
    margin-top: 1%;
    letter-spacing: -0.5px;
}

.p4-t2 span {
    font-size: 20px;
    background-image: -webkit-linear-gradient(bottom, #c3966f, #867350);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.p4-cp1 {
    position: absolute;
    left: 8.3%;
    width: 81.2%;
    top: 30%;
}

.p4-box {
    width: 83.5%;
    margin: 2% auto 0;
    overflow: hidden;
}

.p4-img2 {
    width: 49.1%;
    float: left;
    position: relative;
}

.p4-img3 {
    width: 49.1%;
    float: right;
    position: relative;
}

.p4-tbox2 {
    position: absolute;
    left: 2.9%;
    top: 9.3%;
}

.p4-cp2 {
    position: absolute;
    width: 91%;
    left: 4.8%;
    top: 34%;
}

.p4-cp4 {
    position: absolute;
    width: 72.4%;
    left: 16.1%;
    top: 33.7%;
}

.p4-cp5 {
    position: absolute;
    width: 75.7%;
    left: 14%;
    top: 30%;
}

.p4-img4 {
    width: 83.5%;
    margin: 2% auto 0;
    position: relative;
}

.p4-cp6 {
    position: absolute;
    width: 65%;
    left: 32%;
    top: 20%;
}

.p5-title {
    width: 83.2%;
    margin: 13% auto 0;
}

.p5-img {
    width: 83.2%;
    margin: 3% auto 0;
}

.p5-ul {
    width: 83.2%;
    margin: 2% auto 0;
    overflow: hidden;
}

.p5-ul li {
    position: relative;
    width: 32.5%;
    float: left;
    margin-left: 1.2%;
}

.p5-ul li:first-child {
    margin-left: 0;
}

.p5-main {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

.p5-t1 {
    width: 100%;
    margin: 5% auto 0;
    font-size: 28px;
    background-image: -webkit-linear-gradient(bottom, #c3966f, #867350);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
}

.p5-t2 {
    width: 100%;
    text-align: center;
    font-size: 14px;
    margin: 2% auto 0;
    line-height: 1.6em;
}

.p5-t3 {
    width: 100%;
    text-align: center;
    font-size: 14px;
    margin: 5% auto;
    line-height: 1.6em;
}

.p5-ic {
    width: 42.3%;
    margin: 1% auto 0;
}

.p7-box {
    width: 100%;
    margin: 12% auto 0;
}

.p7-img {
    position: relative;
    width: 83.2%;
    margin: 0% auto 3%;
    overflow: hidden;
}

.p7-main {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
}

.p7-title {
    margin-left: 6%;
    width: 34.2%;
}

.p7-t1 {
    font-size: 14px;
    color: #000;
    margin-top: 2%;
    margin-left: 6%;
}

.p7-line {
    width: 31.5%;
    height: 1px;
    background: #000;
    margin: 1% 0 1% 6%;
}

.p7-center {
    width: 100%;
}

.p7-t2 {
    font-size: 14px;
    color: #000;
    margin-left: 6%;
    line-height: 1.7em;
}

.p7-pt1 {
    width: 36.4%;
    margin-left: 6%;
    margin-top: 2%;
}

.p7-t1.mt {
    margin-top: 1.5%;
}

.p7-pt2 {
    width: 34.3%;
    margin-left: 6%;
    margin-top: 2%;
}

.p7-pt3 {
    width: 29%;
    margin-left: 6%;
    margin-top: 2%;
}

.p7-pt4 {
    width: 27.7%;
    margin-left: 6%;
    margin-top: 2%;
}

.part3 {
    width: 100%;
    background-image: url(//m.natachou.com/cn/tres/NewWebUI/2020/images/NX30/hz-nx30-part3-bg.jpg);
    background-position: top;
    background-size: cover;
    overflow: hidden;
}

.p8-img {
    width: 83.2%;
    margin: 8% auto 0;
}

.p9-title {
    width: 37.3%;
    margin: 8% auto 0;
}

.p9-t1 {
    width: 100%;
    text-align: center;
    font-size: 14px;
    margin: 3% auto;
    line-height: 1.7em;
}

.p9-img {
    width: 98.8%;
    margin-bottom: 5%;
}

.p10-box {
    width: 100%;
    margin: 5% auto;
    overflow: hidden;
}

.p10-t1 {
    width: 83.2%;
    font-size: 14px;
    line-height: 2em;
    color: #666666;
    margin: 0 auto;
}

.p10-line {
    width: 83.2%;
    height: 1px;
    background: #616161;
    margin: 5% auto 3%;
    opacity: 0.4;
}

.p10-btn {
    width: 21.3%;
    margin: 0 auto;
    cursor: pointer;
}

.gl.pd {
    padding: 100px 80px;
}

.hz-0512-btn {
    width: 12%;
    height: 44px;
    background: #e60012;
    font-size: 18px;
    line-height: 44px;
    text-align: center;
    margin: 4% auto 0;
}

.hz-0512-btn a {
    color: #fff;
}

@media(max-width:768px) {
    .show-pc {
        display: none;
    }
    .show-phone {
        display: block;
    }
    .hz-nx30-banner {
        margin-top: 0%;
        height: auto;
    }
    .hz-nx30-banner .tab {
        left: 0;
        margin-left: 0;
    }
    /*    .hz-nx30-banner .hz-0512-tabbox{
        margin-left:0;
    }*/
    .hz-nx30-banner .tab li:last-child {
        padding-left: 0;
    }
    .hz-nx30-banner img {
        width: 100%;
    }
    .hz-nx30-banner-c {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
    }
    .hz-nx30-banner-t1 {
        width: 69.6%;
        margin: 20.5% auto 0;
    }
    .hz-nx30-banner-t1 img {
        width: 100%;
    }
    .hz-nx30-banner-t2 {
        width: 35.4%;
        margin-left: 15.3%;
        margin-top: 6%;
    }
    .main,
    .main-big {
        width: 100%;
    }
    .p1-ul li {
        width: 31.1%;
        margin-left: 2.8%;
    }
    .p1-ic img {
        width: 100%;
    }
    .p1-t1 {
        font-size: 2.5vw;
        letter-spacing: -0.8px;
    }
    .p1-t2 {
        font-size: 1.7vw;
    }
    .p1-ul {
        width: 92.3%;
    }
    .p2-t1 {
        font-size: 1.9vw;
    }
    .p2-t2 {
        font-size: 3.4vw;
    }
    .p2-t3 {
        font-size: 1.8vw;
    }
    .p2-ul {
        width: 96.4%;
    }
    .p2-ul li {
        border-radius: 10px;
    }
    .p3-title {
        width: 50.2%;
    }
    .p3-img {
        width: 78.1%;
        margin-left: 17.5%;
        margin-top: -1%;
    }
    .p4-t1 span,
    .p4-t2 span {
        font-size: 1.8vw;
    }
    .p4-img2,
    .p4-img3 {
        width: 100%;
        float: none;
        margin-top: 4%;
    }
    .p4-t1,
    .p4-t2 {
        font-size: 1.9vw;
        letter-spacing: -0.5px;
    }
    .p4-tbox {
        left: 2.9%;
    }
    .p4-box {
        margin-top: 0;
    }
    .p5-t1 {
        font-size: 3.4vw;
        margin-top: 15%;
    }
    .p5-ic {
        margin: 3% auto 0;
    }
    .p5-t2,
    .p5-t3 {
        font-size: 1.7vw;
    }
    .p4-img1,
    .p4-box,
    .p4-img4,
    .p8-img {
        width: 91.7%;
    }
    .p5-title,
    .p5-img,
    .p5-ul,
    .p7-img {
        width: 92%;
    }
    .p7-t1,
    .p7-t2 {
        font-size: 1.7vw;
        margin-left: 4%;
    }
    .p7-title,
    .p7-pt3 {
        margin-left: 4%;
    }
    .p9-title {
        width: 50.4%;
    }
    .p9-t1 {
        font-size: 1.8vw;
    }
    .p10-t1 {
        font-size: 1.9vw;
    }
    .p10-btn {
        width: 23.3%;
    }
    .gl.pd {
        padding: 20px 0;
    }
}

.hz-210811more_red {
    display: block;
    width: 100%;
    line-height: 40px;
    border: 2px solid #e60012;
    background-color: #e60012;
    color: #fff;
    font-size: 16px;
    box-sizing: border-box;
    text-align: center;
}

.hz-210811more_red:hover {
    color: #fff;
}

.hz-210811more_red:focus {
    text-decoration: none;
    color: #fff;
}

.hz-210811-jg1 {
    margin-top: 6%;
    color: #e60012;
    font-size: 20px;
    font-weight: bold;
    margin-left: 5%;
}

.hz-210811-jg1 span {
    font-size: 32px;
    font-weight: bold;
}

.hz-nx30-banner-t3 {
    margin-top: 2%;
}

@media(max-width:770px) {
    .hz-210811more_red {
        display: block;
        line-height: 2.44em;
        width: 100%;
        border: 2px solid #e60012;
        background-color: #e60012;
        color: #fff;
        font-size: 12px;
        box-sizing: border-box;
        text-align: center;
    }
    .hz-210811more_red:hover {
        color: #fff;
    }
    .hz-210811more_red:focus {
        text-decoration: none;
        color: #fff;
    }
    .hz-210811-jg1 {
        margin-top: 0%;
        color: #e60012;
        font-size: 12px;
        font-weight: bold;
        margin-left: 15.3%;
        text-align: left;
    }
    .hz-210811-jg1 span {
        font-size: 18px;
        font-weight: bold;
    }
    .hz-nx30-banner-t21 {
        width: 35.4%;
        margin-left: 15.3%;
        margin-top: 4%;
    }
    .hz-nx30-banner-t2 {
        width: 35.4%;
        margin-left: 15.3%;
        margin-top: 4%;
    }
    .hz-nx30-banner-btn {
        width: 20%;
        margin-left: 15.3%;
        margin-top: 9%;
    }
}