body {
    background: #fff;
}

/* banner */
.banner {
    position: relative;
    z-index: 20;
    overflow: hidden;
}

.btn-prev {
    position: absolute;
    z-index: 10;
    left: 2%;
    top: 50%;
    cursor: pointer;
}

.btn-next {
    position: absolute;
    z-index: 10;
    right: 2%;
    top: 50%;
    cursor: pointer;
}

.btn-prev img,
.btn-next img {
    width: 30px;
}

.banner .swiper-slide img {
    width: 100%;
}

/* 第1部分 */

.part1 {
    position: relative;
    padding: 0 0 1.6rem;
}

.part1-title {
    position: relative;
    z-index: 10;
    padding: 0.8rem 0;
}

.part1-title .ch {
    position: relative;
    z-index: 10;
    width: 80px;
    margin: 0 auto;
    font: 400 18px/1 '微软雅黑';
    color: #ed230b;
    text-align: right;
}

.part1-title .en {
    position: relative;
    z-index: 10;
    width: 80px;
    margin: 5px auto 0;
    font: 400 12px/1 '微软雅黑';
    color: #c4c4c4;
    text-align: right;
}

.part1-title i {
    display: block;
    position: absolute;
    z-index: 1;
    left: 1rem;
    top: -0.2rem;
}

.part1-title i img {
    width: 5.6rem;
}

.part1-main {
    background: url(../images/part1_line.png) no-repeat center 0;
}

.part1-top {
    padding: 0.5rem 0.4rem 0 0;
}

.part1-logo {
    width: 6.4rem;
    border-bottom: 1px solid #ededed;
}

.part1-logo i {
    display: block;
}

.part1-logo i img {
    width: 84px;
    margin-left: 0.4rem;
}

.part1-logo p {
    padding: 5px 0 0.5rem 0.4rem;
    font: 400 16px/24px '微软雅黑';
    color: #999999;
}

.part1-img {
    position: absolute;
    z-index: 1;
    right: 0;
    top: 0;
    width: 4.2rem;
    height: 5.6rem;
}

.part1-img1 {
    position: absolute;
    z-index: 5;
    left: 0;
    top: 3.4rem;
}

.part1-img1 img {
    width: 2.1rem;
}

.part1-img2 {
    position: absolute;
    z-index: 5;
    right: 0.5rem;
    bottom: -0.4rem;
}

.part1-img2 img {
    width: 1.5rem;
}

.part1-img3 {
    position: absolute;
    z-index: 5;
    right: 0;
    top: 0.7rem;
}

.part1-img3 img {
    width: 2.6rem;
}

.part1-ul {
    display: flex;
    flex-wrap: wrap;
    padding: 0.4rem 0.2rem 0;
}

.part1-li {
    width: 50%;
    padding: 0.2rem 0.4rem;
}

.part1-ul a {
    display: flex;
}

.part1-li-icon {
    width: 1rem;
}

.part1-li-icon img {
    width: 0.8rem;
}

.part1-li-font {
    width: 3rem;
}

.part1-li-title {
    overflow: hidden;
    font: 400 18px/30px '微软雅黑';
    color: #000;
}

.part1-li-p {
    height: 72px;
    overflow: hidden;
    font: 400 14px/24px '微软雅黑';
    color: #999999;
}

.part1-li-more {
    padding: 0 0 0 15px;
    font: 400 14px/20px '微软雅黑';
    color: #000;
    background: url(../images/arrow_b.png) no-repeat 0 center;
}



/* 第2部分 */

.part2 {
    position: relative;
    padding: 1rem 0 2rem;
    background: url(../images/part2_bg.jpg) no-repeat center 0/cover;
    border-bottom: 4px solid #ce1600;
}

.part2-circle {
    position: absolute;
    z-index: 1;
    right: 0;
    top: -1.2rem;
}

.part2-circle img {
    width: 4.2rem;
}

.part2-main {
    position: relative;
    z-index: 10;
    width: 100%;
}

.part2-top {
    display: flex;
    padding: 0 0 0 0.5rem;
}

.part2-title {
    position: relative;
    text-align: right;
}

.part2-title i {
    position: absolute;
    z-index: 1;
    right: -0.6rem;
    top: 0.4rem;
}

.part2-title i img {
    width: 1.6rem;
}

.part2-title .ch {
    width: 80px;
    padding: 0 0 0 40px;
    font: 400 18px/1 '微软雅黑';
    color: #ed230b;
}

.part2-title .en {
    width: 80px;
    padding: 5px 0 0;
    font: 400 12px/1 '微软雅黑';
    color: #c4c4c4;
    text-transform: uppercase;
}

.part2-more {
    padding: 0.6rem 0 0 1rem;
}

.part2-more a {
    display: block;
    padding-left: 0.3rem;
    font: 400 14px/20px '微软雅黑';
    color: #000;
    background: url(../images/arrow_b.png) no-repeat 0 center;
}

.part2-tel {
    margin-left: 500px;
    padding: 0 0 0 24px;
    background: url(../images/part2_line.png) no-repeat 0 15px;
}

.part2-tel-num {
    font: bold 24px/30px '微软雅黑';
    color: #000;
}

.part2-tel-name {
    font: 400 14px/18px '微软雅黑';
    color: #000;
}

.part2-box {
    position: relative;
    height: 8.8rem;
    margin-top: 1.2rem;
    overflow: hidden;
}

.part2-box ul {
    display: flex;
    position: absolute;
    z-index: 1;
    top: 0;
}

.part2-box ul li {
    width: 4.2rem;
    padding: 0 0.1rem;
}

.part2-box ul a {
    display: block;
    text-align: center;
    background: url(../images/pic_li_bg.png) no-repeat center bottom/100% 7rem;
}

.part2-li-tf {
    padding: 0 0 0.2rem;
}

.part2-li-img {
    padding: 0 0.4rem;
}

.part2-li-img img {
    width: 100%;
}

.part2-li-font {
    padding: 0.6rem 0 0;
}

.part2-li-title {
    padding: 0 0 10px;
    font: 400 18px/24px '微软雅黑';
    color: #000;
    background: url(../images/line_b.png) no-repeat center bottom;
}

.part2-li-weight {
    margin: 5px 0 10px;
    font: 400 12px/18px '微软雅黑';
    color: #000;
}

.part2-li-more {
    display: flex;
    justify-content: center;
    width: 2.4rem;
    margin: 0 auto;
    background: #62584c;
}

.part2-li-more span {
    display: block;
    padding-left: 0.4rem;
    font: 400 14px/24px '微软雅黑';
    color: #faeee0;
    text-align: center;
    background: url(../images/arrow2_w.png) no-repeat 0 center;
}


/* 第3部分 */

.part3 {
    padding: 1rem 0.3rem;
    background: url(../images/part3_bg.jpg) no-repeat center center;
}

.part3-main {
    width: 100%;
}

.part3-top {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.part3-top-yuan{
    position: absolute;
    z-index: 1;
    left: -0.8rem;
    bottom: -0.4rem;
}
.part3-top-yuan img{
    width: 1.4rem;
}

.part3-top-img {
    position: relative;
    z-index: 10;
    width: 5rem;
}

.part3-top-img img {
    width: 100%;
}

.part3-top-font {
    width: 4.2rem;
    padding: 0.2rem 0 0;
}

.part3-top-title {
    overflow: hidden;
    font: 400 18px/30px '微软雅黑';
    color: #ed230b;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.part3-top-time {
    padding: 0.1rem 0 0.2rem;
    font: 400 14px/18px '微软雅黑';
    color: #999999;
    border-bottom: 1px solid #efebe0;
}

.part3-top-p {
    height: 72px;
    overflow: hidden;
    margin: 0.2rem 0 0;
    padding: 0 0.2rem;
    font: 400 14px/18px '微软雅黑';
    color: #000;
}

.part3-more {
    display: flex;
    justify-content: center;
    width: 2.4rem;
    margin: 0.3rem 0 0 -0.2rem;
    background: #62584c;
}

.part3-more a {
    display: block;
    padding-left: 0.4rem;
    font: 400 12px/20px '微软雅黑';
    color: #faeee0;
    text-align: center;
    background: url(../images/arrow2_w.png) no-repeat 0 center;
}

.part3-bottom {
    position: relative;
    margin: 0.6rem 0 0;
    background: #ce1600;
    padding: 0.5rem 0;
}

.part3-bottom-title {
    position: relative;
    width: 84px;
    margin: 0 auto;
    color: #fff;
    text-align: right;
}

.part3-bottom-ch {
    padding-left: 40px;
    font: 400 18px/20px '微软雅黑';
}

.part3-bottom-en {
    padding: 5px 0 0;
    font: 400 12px/16px '微软雅黑';
}

.part3-bottom-icon1 {
    position: absolute;
    left: 0.2rem;
    top: 0.4rem;
}

.part3-bottom-icon1 img {
    width: 0.6rem;
}

.part3-bottom-icon2 {
    position: absolute;
    right: -0.6rem;
    bottom: -0.3rem;
}

.part3-bottom-icon2 img {
    width: 1rem;
}

.part3-bottom-ul {
    padding: 0.6rem 1.6rem 0.3rem;
}

.part3-bottom-ul li {
    padding: 0.1rem 0;
}

.part3-bottom-ul li a {
    display: block;
    padding-left: 0.6rem;
    background: url(../images/part3_arrow_w.png) no-repeat 0 center;
}

.part3-bottom-ul li a span {
    display: block;
    overflow: hidden;
    font: 400 14px/30px '微软雅黑';
    color: #fff;
    text-overflow: ellipsis;
    white-space: nowrap;
    transform-origin: center center;
}

.part3-bottom-circle {
    position: absolute;
    right: -0.6rem;
    top: -0.6rem;
}

.part3-bottom-circle img {
    width: 1.8rem;
}


.public {
    background: url(../images/public_bg.jpg) no-repeat center 0/cover;
}