.about-block1 .content {
  padding-top: 100px;
  background: url(../images/about/about-img2.png) no-repeat right bottom;
}
.about-block1 .content .title {
  font-size: 28px;
  font-weight: 400;
  color: #0e0e0e;
  line-height: 34px;
  margin-top: 60px;
  margin-bottom: 20px;
}
.about-block1 .content .des {
  font-size: 16px;
  font-weight: 400;
  color: #555555;
  line-height: 28px;
  width: 50%;
}
.about-block1 .content ul {
  display: flex;
  padding-top: 70px;
}
.about-block1 .content ul li {
  margin-right: 85px;
}
.about-block1 .content ul li .num {
  display: flex;
  align-items: flex-end;
}
.about-block1 .content ul li p {
  font-size: 36px;
  font-weight: bold;
  color: #e40b21;
  line-height: 28px;
  margin-right: 5px;
}
.about-block1 .content ul li span {
  font-size: 16px;
  font-weight: 400;
  color: #e40b21;
  line-height: 1em;
}
.about-block1 .content ul .text {
  font-size: 16px;
  font-weight: 400;
  color: #777777;
  line-height: 28px;
  margin-top: 10px;
}
.about-block1 .content .arrow {
  padding: 100px 0;
}
.about-block2 {
  padding: 125px 0 150px 0;
  background: url(../images/about/about-img8.png) no-repeat center / cover;
}
.about-block2 .w1620 .page-list-title span p span{
    display: initial;
}
.about-block2 .w1620 .page-list-title,.about-block3 .w1620 .page-list-title,.about-block4 .w1620 .page-list-title{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.about-block2 .content-item {
  padding-top: 100px;
}
.about-block2 .content-item .swiper-slide {
  height: auto;
  background: #fff;
}
.about-block2 .content-item .box {
  padding: 60px 50px;
}
.about-block2 .content-item .img {
  width: 56px;
  height: 56px;
}
.about-block2 .content-item .title {
  margin: 40px 0 20px;
  display: flex;
  align-items: flex-end;
}
.about-block2 .content-item .title p {
  font-size: 30px;
  font-weight: 400;
  color: #0e0e0e;
  line-height: 1em;
  margin-right: 10px;
}
.about-block2 .content-item .title span {
  font-size: 18px;
  font-weight: 400;
  color: #0e0e0e;
  line-height: 1em;
}
.about-block2 .content-item .text {
  font-size: 16px;
  font-weight: 400;
  color: #555555;
  line-height: 28px;
  opacity: 0.8;
}
.about-block2 .content-item .text:last-child {
  font-size: 14px;
  line-height: 20px;
  margin-top: 10px;
}
.about-block2 .w1620 .page-list-title span p{
    text-align: left;
}
.about-block3 {
  padding: 100px 0;
}
.about-block3 .history-list {
  margin-top: 60px;
}
.about-block3 .history-box .time {
  font-size: 32px;
  font-family: Space Grotesk;
  font-weight: 500;
  color: #0e0e0e;
  line-height: 60px;
}
.about-block3 .history-box .img {
  height: auto;
	cursor: pointer;
}
.about-block3 .history-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-block3 .history-box .text {
  font-size: 16px;
  font-weight: 400;
  color: #555555;
  line-height: 28px;
  margin-top: 20px;
  margin-right: 20px;
  text-align: justify;
}
.about-block3 .content-box {
  position: relative;
}
.about-block3 .swiper-box .w1620 {
  display: flex;
}
.about-block3 .history-page .swiper-prev,
.about-block3 .history-page .swiper-next {
  width: 60px;
  height: 60px;
  box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.12);
  border-radius: 60px;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url(../images/about/down.png);
  background-color: #fff;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: 2;
  cursor: pointer;
}
.about-block3 .history-page .swiper-button-disabled {
  opacity: 0.8;
  cursor: no-drop;
}
.about-block3 .history-page .swiper-prev {
  left: -30px;
  transform: rotate(90deg);
}
.about-block3 .history-page .swiper-next {
  transform: rotate(-90deg);
  right: -30px;
}
.about-block3 .history-line {
  border-top: 1px solid #dedede;
  margin-top: 80px;
}
.about-block3 .swiper-box {
  overflow: hidden;
  margin-left: auto;
  margin-top: -5px;
}
.about-block3 .swiper-box .swiper {
  overflow: visible;
  /* margin-left: 0; */
}
.about-block3 .swiper-slide-active .time {
  color: #e40b21;
}
.about-block3 .swiper-box .swiper-slide-active.line {
  color: #e40b21;
}
.about-block3 .swiper-slide-active.line::after {
  background: #e40b21;
}
.about-block3 .line::after {
  content: '';
  width: 10px;
  height: 10px;
  background: #777;
  position: absolute;
  left: 0;
  top: 0;
}
.about-block3 .swiper-box .line {
    background: url(../images/about/jiantou.jpg) no-repeat 70% top;
  font-size: 18px;
  font-weight: 400;
  padding-top: 15px;
  color: #777777;
}
.about-block4 {
  padding: 100px 0;
  background: #f6f7f8;
}
.about-block4 .w1620 {
  display: flex;
  justify-content: flex-end;
  background: url(../images/about/about-img1.png) no-repeat center / 100% auto;
}
.about-block4 .search-form {
  height: 680px;
  width: 500px;
  margin: 50px 0 30px;
  background: #ffffff;
  box-shadow: 0px 5px 24px 0px rgba(19, 37, 68, 0.1);
}
.about-block4 .search-form {
  padding: 55px 50px;
}
.about-block4 .search-form .title {
  font-size: 28px;
  font-weight: 400;
  color: #0e0e0e;
  margin-bottom: 20px;
  line-height: 38px;
}
.about-block4 .search-form .layui-input {
  border: none;
  height: 60px;
  padding: 0 30px 0 24px;
  background: #f4f5f6;
}
.about-block4 .search-form .layui-form-select dl dd{
    padding: 0 24px;
}
.about-block4 .search-form .layui-form-select dl dd.layui-select-tips{
    padding-left: 24px !important;
}
.about-block4 .page-list-title .title-fold h2{
    text-align: left;
}
.about-block4 .page-list-title .title-fold p{
    text-align: left;
}
.about-block4 .w1620:first-child{
    display: block;
    background: none;
}
.layui-form-select dl {
  top: 62px;
}
.layui-form-selectup dl {
  top: auto;
  bottom: 62px;
}
.address-list {
  overflow: auto;
  height: 450px;
  margin-top: 30px;
}
.address-list .address-box {
  border-bottom: 1px solid #eaeaea;
  padding: 0 0 30px 25px;
  margin-bottom: 20px;
  background: url(../images/about/about-img9.png) no-repeat left 10px;
}
.address-list .address-box p {
  font-size: 20px;
  font-weight: 600;
  color: #0e0e0e;
  line-height: 38px;
  margin-bottom: 10px;
}
.address-list .address-box li {
  font-size: 15px;
  font-weight: 400;
  color: #555555;
  line-height: 26px;
}

.address-list::-webkit-scrollbar {
  width: 3px;
  height: 3px;
}
.address-list::-webkit-scrollbar-track-piece {
  background-color: #f7f7f7;
  -webkit-border-radius: 6px;
}
.address-list::-webkit-scrollbar-thumb:vertical {
  height: 5px;
  background-color: #e40b21;
  -webkit-border-radius: 6px;
}
.address-list::-webkit-scrollbar-thumb:horizontal {
  width: 5px;
  background-color: #e40b21;
  -webkit-border-radius: 6px;
}
.layui-form-select dl dd.layui-this{
    color: #e40b21;
}
.layui-input:focus{
    border-color: #e40b21;
    box-shadow: 0 0 3px rgba(228,11,33,.08);
}

/**/
.tabCont .address-list{
    display: none;
}
.preview-img-box{
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	background-color: rgba(0,0,0,0.3);
	z-index: 99999;
	cursor: pointer;
}
.preview-img-box .preview-img{
	max-height: 80%;
	position: relative;
	left: 50%;
	top: 50%;
	transform: translate(-50% , -50%);
}

@media (max-width: 1550px) {
  .about-block1 .content {
    background-size: 60% auto;
  }
}

@media (max-width: 1280px) {
  .about-block2 .content-item .box {
    padding: 40px 30px;
  }
  .about-block2 .content-item {
    grid-template-rows: auto;
  }
  .about-block3 .swiper-box .line{
    background-position: 55%;
  }
}
@media (max-width: 1080px) {
    .about-block1 .content{
        padding-top: 40px;
    }
    .about-block1 .content .title{
        margin-top: 30px;
    }
  .about-block1 .content .des {
    width: 100%;
  }
  .about-block1 .content ul {
    justify-content: space-between;
  }
  .about-block1 .content ul li {
    margin-right: 0;
  }
  .about-block2{
    padding: 40px 0;
  }
  .about-block2 .content-item {
    padding-top: 30px;
    grid-column-gap: 30px;
  }
  .about-block3{
    padding: 40px 0;
  }
  .about-block3 .history-list{
    margin-top: 30px;
  }
  .about-block4{
    padding: 40px 0;
  }
  .about-block4 .search-form{
    margin-top: 30px;
  }
}
/* @media (max-width: 980px) {
  .about-block1 .content {
    background: transparent;
  }
} */

@media (max-width: 768px) {
  .about-block2 .content-item .box {
    min-height: auto;
  }
  .about-block4 .search-form {
    width: 100%;
  }
  .about-block3 .history-page .swiper-next {
    right: -20px;
  }
  .about-block3 .history-page .swiper-prev {
    left: -20px;
  }
}
@media (max-width: 500px) {
  .about-block2,
  .about-block3,
  .about-block4 {
    padding: 40px 0;
  }
  .about-block2 .content-item,
  .about-block1 .content {
    padding-top: 40px;
  }
  .about-block1 .content .title {
    margin-top: 20px;
    font-size: 18px;
  }
  .about-block1 .content .des {
    font-size: 14px;
    line-height: 26px;
  }
  .about-block1 .content ul {
    padding-top: 40px;
  }
  .about-block1 .content ul li p {
    font-size: 20px;
  }
  .about-block1 .content ul li span {
    font-size: 14px;
    line-height: 24px;
  }
  .about-block1 .content ul .text {
    font-size: 14px;
    margin-top: 5px;
  }
  .about-block1 .content .arrow {
    padding: 40px 0;
    width: 40px;
  }
  .about-block2 .content-item .box {
    padding: 30px;
  }
  .about-block2 .content-item .img {
    width: 36px;
    height: 36px;
  }
  .about-block2 .content-item .title {
    margin: 20px 0;
  }
  .about-block2 .content-item .title p {
    font-size: 22px;
  }
  .about-block2 .content-item .title span {
    font-size: 14px;
  }
  .about-block2 .content-item .text {
    font-size: 14px;
    line-height: 26px;
  }
  .about-block3 .history-list {
    margin-top: 20px;
  }
  .about-block3 .history-box .time {
    line-height: 40px;
    font-size: 20px;
  }
  .about-block3 .history-page .swiper-prev,
  .about-block3 .history-page .swiper-next {
    width: 30px;
    height: 30px;
    background-size: 10px auto;
    bottom: auto;
    top: 35%;
  }
  .about-block3 .history-page .swiper-next {
    right: -10px;
  }
  .about-block3 .history-page .swiper-prev {
    left: -10px;
  }
  .about-block3 .history-box .text {
    font-size: 14px;
    line-height: 26px;
  }
  .about-block3 .history-line {
    margin-top: 40px;
  }
  .about-block3 .swiper-box .line {
    font-size: 14px;
  }
  .about-block4 .search-form {
    padding: 20px;
  }
  .about-block4 .search-form .title {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .about-block4 .search-form .layui-input {
    height: 38px;
  }
  .layui-form-select dl {
    top: 38px;
  }
  .layui-form-selectup dl {
    top: auto;
    bottom: 38px;
  }
  .address-list .address-box {
    padding: 0 0 20px 20px;
    background-size: 12px auto;
  }
  .address-list .address-box p {
    font-size: 16px;
  }
  .address-list .address-box li {
    font-size: 13px;
  }
  .about-block4 .search-form {
    margin: 30px 0;
    height: auto;
  }
}