body {
  background: #fff;
}

.wrapper {
  padding-bottom: 1.4rem;
}

.swiper-slide {
  overflow: hidden;
  transform-origin: 0 0;
}

/* banner */

.banner {
  position: relative;
}

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

/*标题 */

.part-top {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0.2rem;
}

.part-title {
  padding: 0 0 0.3rem;
  background: url(../images/part_line.jpg) no-repeat 0 bottom/1.5rem;
}

.part-title .ch {
  font-size: 0.4rem;
  line-height: 0.48rem;
}

.part-title .ch span {
  color: #c7000b;
}

.part-title .en {
  font-size: 12px;
  line-height: 16px;
  color: #999999;
}

/* 查看更多 */

.part-more a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 0.6rem;
  height: 0.6rem;
  background: #c7000b;
}

.part-more a img {
  width: 0.2rem;
}

/* 第1部分 */

.part1 {
  position: relative;
  padding-bottom: 0.4rem;
  background: #f6f7fb;
}

.part1-main {
  padding: 0;
}

.part1-box ul {
  display: flex;
  flex-wrap: wrap;
}

.part1-box ul li {
  width: 50%;
  padding: 0.1rem;
}

.part1-box ul a {
  display: block;
}

.part1-li-img {
  overflow: hidden;
}

.part1-li-img img {
  width: 100%;
}

.part1-li-box {
  padding: 0.2rem;
}

.part1-li-name {
  font-size: 0.36rem;
  line-height: 0.42rem;
  color: #c7000b;
  background: url(../images/part1_line.jpg) no-repeat right center;
}

.part1-li-detail {
  margin: 5px 0 0;
  font-size: 12px;
  line-height: 20px;
  color: #c7000b;
}

.part1-li-p {
  margin: 5px 0;
  font-size: 12px;
  line-height: 20px;
  color: #000;
}

.part1-li-arrow {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 0.3rem;
  height: 0.3rem;
  border: 1px solid #c7000b;
  border-radius: 50%;
}

.part1-li-arrow img {
  width: 5px;
}

/* 第2部分 */

.part2 {
  position: relative;
  padding: 1.5rem 0.5rem;
  background: url(../images/mpart2_bg.jpg) no-repeat center 0 / cover;
}

.part2-main {
  display: flex;
  justify-content: space-between;
}

.part2-left {
  width: 3.56rem;
}

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

.part2-left ul a {
  display: block;
  position: relative;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
}

.part2-li-img {
  overflow: hidden;
}

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

.part2-li-layer {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 0.3rem 0 0.3rem 0.4rem;
  color: #fff;
  background: url(../images/part2_shape.png) no-repeat 0 bottom/0.24rem 100%;
}

.part2-li-ch {
  font-size: 0.3rem;
  line-height: 0.36rem;
}

.part2-li-en {
  font-size: 12px;
  line-height: 20px;
}

.part2-right {
  width: 2.4rem;
  text-align: left;
}

.part2-title .ch {
  font-size: 0.4rem;
  line-height: 0.48rem;
  color: #fff;
}

.part2-title .en {
  font-size: 12px;
  line-height: 18px;
  color: #fff;
}

.part2-video {
  margin: 0.5rem 0 0;
  width: 0.7rem;
  height: 0.7rem;
  color: #fff;
  background: url(../images/part2_video.png) no-repeat 0 center/100%;
}

/*样式表*/
.video-bg {
  display: none;
  position: fixed;
  z-index: 99;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
}

.alerts {
  position: absolute;
  z-index: 99;
  left: 0;
  bottom: 10%;
  width: 100%;
  text-align: center;
}

.alerts img {
  width: 40px;
}

.video-bg div {
  display: flex;
  align-items: center;
  position: fixed;
  z-index: 1;
  width: 100%;
  height: 100%;
}

.videos {
  width: 100%;
}

/* 第3部分 */

.part3 {
  position: relative;
}

.part3-main {
  padding: 0 0.2rem;
}

.part3-top {
  background: url(../images/part3_hf.png) no-repeat right center/5rem;
}

.part3-ad {
  font-size: 0.36rem;
  line-height: 0.42rem;
  color: #c7000b;
}

.part3-detail {
  padding: 0.2rem 0;
  font-size: 14px;
  line-height: 20px;
  color: #666;
}

.part3-box {
  padding: 0 0 4vw;
  overflow: auto;
}

.part3-box ul {
  display: flex;
  width: 12.4rem;
}

.part3-box ul li {
  width: 6.2rem;
  padding-right: 0.4rem;
}

.part3-box ul a {
  display: block;
  position: relative;
  border-radius: 0 0.4rem;
  overflow: hidden;
}

.part3-li-img {
  overflow: hidden;
}

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

.part3-li-p {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 0 0.2rem;
  font-size: 14px;
  line-height: 24px;
  text-align: center;
  color: #000;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.9);
}

/* 第4部分 */

.part4 {
  position: relative;

  background: #fafafa;
}

.part4-main {
  padding: 0 0.2rem 0.2rem;
}

.part4-box {
  position: relative;
  height: 5rem;
  overflow: hidden;
  padding: 0;
}

.part4-box ul {
  display: flex;
  position: absolute;
  left: 0;
  top: 0;
  border-left: 1px solid #b5b5b5;
}

.part4-box ul li {
  width: 4rem;
}

.part4-box ul a {
  display: block;
  padding: 0.3rem;
  border: 1px solid #b5b5b5;
  border-left: 0;
}

.new-li-time {
  padding-left: 0.3rem;
  font-size: 14px;
  line-height: 20px;
  color: #000;
  background: url(../images/time.png) no-repeat 0 center/0.2rem;
}

.new-li-name {
  height: 0.72rem;
  overflow: hidden;
  margin: 0.1rem 0;
  font-size: 0.3rem;
  line-height: 0.36rem;
  color: #000;
}

.new-li-more {
  width: 1.8rem;
  padding: 0 0.2rem;
  background: #c7000b;
  border-radius: 0.2rem;
}

.new-li-more span {
  display: block;
  font-size: 12px;
  line-height: 0.4rem;
  color: #fff;
  background: url(../images/arrow_w.png) no-repeat right center;
}

.new-li-img {
  overflow: hidden;
  margin: 0.3rem 0 0;
}

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

.fix-nav {
  position: fixed;
  z-index: 50;
  left: 0;
  bottom: 0;
  width: 100%;
}

.fix-nav ul {
  display: flex;
  justify-content: space-around;
  width: 100%;
  height: 1.4rem;
  padding: 0.3rem 0.1rem 0;
  background: #c7000b;
}

.fix-nav ul li {
  width: 25%;
}

.fix-nav ul a {
  display: block;
  text-align: center;
}

.fix-nav ul i {
  display: block;
}

.fix-nav i img {
  width: 0.5rem;
}

.fix-nav a p {
  padding-top: 0.1rem;
  font: 400 0.3rem/0.3rem "微软雅黑";
  color: #fff;
}