html,
body {
    height: 100%;
    width: 100%;
}

body {
    margin: 0;
    padding: 0;
}

.banner {
    width: 100%;
    min-width: 1224px;
    /* height: 393px; */
    box-sizing: border-box;
    font-size: 0;
}

.banner-gif {
    width: 100%;
    height: 100%;
}

.content {
    width: 100%;
    min-width: 1224px;
    margin: 0 auto;
    position: relative;
}

.content-bg {
    width: 100%;
    min-width: 1224px;
    height: 413px;
    position: absolute;
    top: -2px;
    z-index: -1;
}

.content-wrap {
    width: 100%;
    margin: 0 auto;
    height: auto;
}

.content-center {
    width: 1224px;
    padding-top: 70px;
    margin: 0 auto;
}

.c-title-wrap {
    background: url('./../img/pc/content-center-bg.png');
    background-repeat: no-repeat;
    background-size: 100%;
    width: 100%;
    min-width: 1224px;
    height: 205px;
}

.c-title {
    width: 400px;
    height: 55px;
    font-size: 22px;
    line-height: 55px;
    margin: 0 auto;
    background: url('./../img/pc/content-title.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    text-align: center;
    color: white;
    font-weight: 600;
    position: absolute;
    top: 65px;
    left: 50%;
    transform: translate(-50%, -50%);
}

.c-info {
    width: 1144px;
    height: 122px;
    margin: 0 auto;
    padding-top: 65px;
}

.c-info-hd {
    height: 30px;
    width: 100%;
    background-color: #604c3f;
    padding: 12px 0;
}

.c-info-ul {
    width: 100%;
    margin: 0;
    padding: 0;
}

.info-nav li {
    height: 30px;
    line-height: 30px;
    color: white;
    border-right: 1px solid white;
}

.info-nav li:last-child {
    border: none;
}

.c-info-ul li,
.info-c li {
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
    list-style: none;
    float: left;
    box-sizing: border-box;
}

.c-info-c {
    width: 100%;
    height: 40px;
    padding: 12px 0;
    background: #f3eee6;
}

.info-c {
    height: 40px;
    line-height: 40px;
    font-size: 18px;
    color: #3e3a39;
}

.info-btn {
    color: white;
    background-color: #1c7ec3;
    font-size: 18px;
    padding: 11px 36px;
    border-radius: 4px;
    cursor: pointer;
}

.c-info-ul li:nth-child(1) {
    width: 220px;
}

.c-info-ul li:nth-child(2) {
    width: 112px;
}

.c-info-ul li:nth-child(3) {
    width: 112px;
}

.c-info-ul li:nth-child(4) {
    width: 112px;
}

.c-info-ul li:nth-child(5) {
    width: 112px;
}

.c-info-ul li:nth-child(6) {
    width: 329px;
}

.c-info-ul li:nth-child(7) {
    width: 146px;
}

.c-intr {
    width: 100%;
    height: 643px;
    padding-top: 20px;
    background: url('./../img/pc/intr.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.c-intr-h {
    width: 100%;
    height: 55px;
}

.line-left {
    float: left;
    background: url('./../img/pc/line-left.png');
}

.line-center {
    text-align: center;
    margin: 0 auto;
    color: #ffe9a3;
    line-height: 55px;
    font-size: 27px;
    font-weight: 600;
    background: url('./../img/pc/intr-bg.png');
}

.line-right {
    float: right;
    background: url('./../img/pc/line-right.png');
}

.line-left,
.line-center,
.line-right {
    height: 100%;
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: 50%;
}

.intr-line-left {
    width: calc(50% - 220px);
}

.intr-line-center {
    width: 437px;
}

.intr-line-right {
    width: calc(50% - 220px);
}

.type-line-left {
    width: calc(50% - 190px);
}

.type-line-center {
    width: 373px;
}

.type-line-right {
    width: calc(50% - 190px);
}

.c-type {
    width: 100%;
    height: 466px;
    padding-top: 30px;
    background-color: #fbfbfb;
}

.type-info {
    width: 100%;
    text-align: center;
    font-size: 22px;
    color: #b28247;
    margin: 35px 0;
}

.type-content-wrap {
    height: 238px;
    width: calc(100% - 128px);
    margin: 0 auto;
}

.type-content-left,
.type-content-right {
    width: calc(514px - 174px);
    height: calc(238px - 106px);
    padding: 53px 87px;
    float: left;
    background: url('./../img/pc/type-bg.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.type-content-right {
    float: right;
}

.type-content-left img,
.type-content-right img {
    width: 96px;
    float: left;
    margin-right: 43px;
    margin-top: 20px;
}

.type-info-left,
.type-info-right {
    float: left;
    width: calc(100% - 139px);
}

.type-info-title {
    font-size: 27px;
    color: #b28247;
    margin: 0;
}

.type-detail {
    color: #3e3a39;
    font-size: 18px;
}

.c-explain {
    width: 100%;
    height: 830px;
    padding-top: 30px;
    background: url('./../img/pc/explain-bg.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.explain-line-left {
    width: calc(50% - 250px);
}

.explain-line-center {
    width: 490px;
}

.explain-line-right {
    width: calc(50% - 250px);
}

.explain-content {
    width: calc(100% - 72px);
    padding: 0 36px;
}

.explain-content-ul {
    width: 100%;
    list-style: none;
    padding: 0;
    padding-top: 20px;
}

.explain-content-ul li {
    width: 384px;
    height: 305px;
    box-sizing: border-box;
    float: left;
}

.explain-content-ul li:nth-child(1),
.explain-content-ul li:nth-child(2),
.explain-content-ul li:nth-child(3) {
    border-bottom: 1px solid #ebddca;
}

.explain-content-ul li:nth-child(2),
.explain-content-ul li:nth-child(3),
.explain-content-ul li:nth-child(5),
.explain-content-ul li:nth-child(6) {
    border-left: 1px solid #ebddca;
}

.explain-content-ul li img {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    margin-top: 35px;
    display: inherit;
}

.explain-title {
    margin-bottom: 15px;
    font-size: 25px;
    font-weight: 600;
    color: #3e3a39;
    text-align: center;
}

.explain-p {
    font-size: 18px;
    color: #595757;
    width: 60%;
    margin: 0 auto;
}

.explain-content-ul li:nth-child(4) .explain-p {
    text-align: center;
}

.c-layout {
    width: 100%;
    height: 806px;
    background-color: #fbfbfb;
    padding-top: 30px;
}

.layout-line-left {
    width: calc(50% - 280px);
}

.layout-line-center {
    width: 515px;
}

.layout-line-right {
    width: calc(50% - 280px);
}

.layout-nav {
    height: 37px;
    line-height: 37px;
    text-align: center;
    color: white;
    font-size: 21px;
    background: url('./../img/pc/layout-nav.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.layout-nav-width1 {
    width: 253px;
    margin-top: 45px;
}

.layout-p1 {
    text-indent: 2em;
    margin: 24px auto 0;
    width: calc(100% - 110px);
    font-size: 18px;
    color: #3e3a39;
    line-height: 28px;
}

.layout-p {
    text-indent: 2em;
    margin: 0 auto;
    width: calc(100% - 110px);
    font-size: 18px;
    color: #3e3a39;
    line-height: 28px;
}

.layout-img1 {
    width: 883px;
    height: 482px;
    margin: 30px auto 0;
    display: inherit;
}

.c-layout2 {
    margin-top: 14px;
    height: 939px;
    width: 100%;
    padding-top: 30px;
    background-color: #fbfbfb;
}

.layout-nav-width2 {
    width: 365px;
}

.layout-img2 {
    width: 883px;
    height: 624px;
    margin: 30px auto 0;
    display: inherit;
}

.c-layout3 {
    width: 100%;
    height: 830px;
    padding-top: 30px;
    background: url('./../img/pc/explain-bg.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.layout3-line-left {
    width: calc(50% - 200px);
}

.layout3-line-center {
    width: 373px;
}

.layout3-line-right {
    width: calc(50% - 200px);
}

.layout-img3 {
    width: 760px;
    height: 505px;
    margin: 30px auto 0;
    display: inherit;
}

.footer {
    width: 100%;
    height: 123px;
    background: #e2dcd8;
    padding-top: 22px;
    margin-top: -1px;
}

.footer-content {
    width: 1224px;
    margin: 0 auto;
    color: #6e5a56;
    font-size: 19px;
    line-height: 28px;
}