/* header start */
.header {
  font-size: 0;
  position: relative;
}

.header video {
  width: 100%;
  height: auto;
}

.header .header-content {
  position: absolute;
  top: 120px;
  left: 10vw;
}

.header .header-content .p-1 {
  padding: 0 !important;
  font-weight: bold;
  font-size: 32px;
  line-height: 50px;
  color: #090E34;
}

.header .header-content .p-2 {
  padding: 0 !important;
  font-size: 16px;
  color: #53566C;
  font-weight: normal;
}

.header .header-content button {
  background: linear-gradient(270deg, #1FA9F7 0%, #065CFF 100%);
  border-radius: 4px;
  padding: 6px 15px;
  font-weight: 400;
  font-size: 14px;
  color: #FFFFFF;
}

/* 当屏幕分辨率小于768时的样式 */
@media (max-width: 768px) {
  .fixed-top {
    background: #fff;
  }

  .header video {
    margin-top: 60px;
    height: 150px;
    object-fit: cover;
  }

  .header .header-content {
    bottom: 10px;
    background: rgb(255 255 255 / 51%);
    width: 80%;
    border-radius: 6px;
    padding-left: 10px;
    height: 60px;
    top: unset;
  }

  .header .header-content .p-1 {
    font-size: 16px;
    line-height: 30px;
    margin: 0;
    font-weight: bold;
  }

  .header .header-content .p-2 {
    font-size: 13px;
    line-height: 22px;
    margin: 0;
    font-weight: normal;
  }

  .header .header-content .p-3 {
    font-size: 13px;
    margin: 0;
    font-weight: normal;
  }

  .header .header-content button {
    float: right;
    margin-top: -45px;
    margin-right: 10px;
    font-size: 12px;
  }
}

/* header end */


.item-container {
  padding: 40px 0;
  /* max-width: 1440px; */
  margin: 0 auto;
}

@media (min-width: 1440px) {
  .item-container {
    padding: 40px calc(50vw - 710px);
  }
}

.item-container .item-container-title {
  text-align: center;
  margin-bottom: 20px;
}

.item-container .item-container-title p {
  font-weight: bold;
  font-size: 26px;
  color: #090E34;
  margin: 0;
  line-height: 50px;
}

.item-container .item-container-title span {
  font-weight: normal;
  font-size: 13px;
  color: #53566C;
  line-height: 24px;
}




.introduce {
  display: flex;
  width: 70%;
  margin: 0 auto;
}

.introduce>div {}

.introduce>div>p {
  color: #53566C;
  font-size: 14px;
  line-height: 24px;
  text-indent: 2em;
}

.introduce>img {
  flex: 1;
  display: block;
  width: 46%;
  margin-left: 15px;
  border-radius: 8px;
}

.introduce dl {
  display: flex;
  margin: 0 10px;
}

.introduce dt {
  flex: 1;
}

.introduce dt p {
  display: inline-block;
  margin: 0;
  font-weight: bold;
  font-size: 35px;
  color: #1A7AE7;
  line-height: 60px;
}

.introduce dt label {
  font-weight: normal;
  font-size: 13px;
  margin-left: 4px;
}

.introduce dt span {
  display: block;
  font-size: 14px;
  color: #090E34;
  font-weight: normal;
}

/* 当屏幕分辨率小于768时的样式 */
@media (max-width: 768px) {
  .introduce{
   width: 92%;
   display: block;
  }
  .introduce>img{
    width: 100%;
    margin: 0;
  }
  .introduce dl {
    width: 92%;
    margin-left: 2%;
    text-align: center;
  }

  .introduce dt span {
    font-size: 13px;
  }
  
}


.process {
  width: 70%;
  margin: 0 auto;
}

.process .process-top {
  display: flex;
  border-radius: 6px;
  overflow: hidden;
  height: 220px;
}

.process .process-top>img {
  width: 45%;
}

.process .process-top>div {
  background-color: #FFFFFF;
  padding: 15px 20px;
  width: 55%;
}

.process .process-top>div>span {
  margin: 0;
  color: #1A7AE7;
  font-size: 22px;
  font-weight: bold;
}
.process .process-top>div>p {
  color: #1A7AE7;
  font-size: 22px;
  font-weight: bold;
  float: right;
  margin: 0;
}

.process .process-top>div>div{
  margin-top: 10px;
}

.process .process-top>div>div>p {
  font-weight: normal;
  font-size: 13px;
  color: #53566C;
  line-height: 24px;
}

.process .timeline {
  position: relative;
}

.process .timeline::before {
  content: "";
  height: 1px;
  width: 100%;
  border-bottom: 1px dotted #E6E8ED;
  display: block;
  top: 30px;
  position: absolute;
}

.process .timeline ul {
  display: flex;
  overflow-x: auto;
}

.process .timeline ul::-webkit-scrollbar {
  height: 4px;
  /* 滚动条宽度 */
}

.process .timeline ul::-webkit-scrollbar-track {
  background: #F5F8FD;
  /* 滚动条轨道颜色 */
}

.process .timeline ul::-webkit-scrollbar-thumb {
  background: linear-gradient(270deg, #eee 0%, #1FA9F7 100%);
  border-radius: 4px;
  /* 滚动条滑块颜色 */
}

.process .timeline ul li {
  width: 20%;
  min-width: 100px;
  flex: 0 0 auto;
  text-align: center;
  cursor: pointer;
}

.process .timeline ul li::before {
  content: "";
  width: 10px;
  height: 10px;
  border: 1px solid #1A7AE7;
  border-radius: 5px;
  display: block;
  margin: 5px auto;
  margin-top: 25px;
}

.process .timeline ul li span {
  font-size: 14px;
  line-height: 30px;
}

.process .timeline ul li p {
  font-size: 16px;
  line-height: 30px;
  font-weight: bold;
}
.process .timeline ul li div{
  display: none;
}
.process .timeline ul li.active {
  color: #1A7AE7;
}

.process .timeline ul li.active::before {
  background-color: #1A7AE7;
}

/* 当屏幕分辨率小于768时的样式 */
@media (max-width: 768px) {
  .process {
    width: 92%;
  }
  .process .process-top{
    display: block;
    height: auto;
  }
  .process .process-top>img,.process .process-top>div{
    width: 100%;
  }
}


.culture {
  width: 70%;
  margin: 0 auto;
}

.culture ul {
  display: flex;
}

.culture ul li {
  list-style: none;
  margin: 0 10px;
  position: relative;
  height: 425px;
  border-radius: 6px;
  overflow: hidden;
  width: 33.33%;
  transition: width 1s;
}

.culture ul li:hover {
  width: 50% !important;
}

.culture ul li img {
  height: 100%;

  object-fit: contain;
}

.culture ul li div {
  position: absolute;
  top: 20px;
  left: 20px;
  color: #fff;
}

.culture ul li p {
  font-size: 32px;
  margin: 0;
  line-height: 80px;
  margin-bottom: 10px;
}

.culture ul li span {
  font-size: 14px;
  line-height: 20px;
}
/* 当屏幕分辨率小于768时的样式 */
@media (max-width: 768px) {
  .culture {
    width: 92%;
  }
}

.qualifications {
  width: 70%;
  margin: 0 auto;
}

.qualifications ul {
  display: flex;
  flex-wrap: wrap;
}

.qualifications ul li {
  list-style: none;
  width: calc(25% - 10px);
  box-shadow: 0px 0 8px 1px rgba(30, 75, 151, 0.1);
  margin: 10px 5px;
  border-radius: 4px;
  padding: 10px;
}

.qualifications ul img {
  width: 100%;
  display: block;
}

.qualifications ul img:hover {
  max-width: 100%;
  /* 最大宽度 */
  max-height: 100%;
  /* 最大高度 */
}

.qualifications ul p {
  font-size: 16px;
  line-height: 40px;
  font-weight: 500;
  margin: 0;
}

.qualifications ul span {
  color: #53566C;
  font-size: 14px;
}

/* 当屏幕分辨率小于768时的样式 */
@media (max-width: 768px) {
  .qualifications {
    width: 92%;
  }

  .qualifications ul li {
    width: calc(50% - 16px);
  }
}


.contact{
  width: 70%;
  margin: 0 auto;
}
.contact input,.contact textarea{
      font-size: 13px;
    padding: 10px;
}
.contact button{
  background: linear-gradient(270deg, #1FA9F7 0%, #065CFF 100%);
  border-radius: 4px;
  color: #fff;
  font-size: 12px;
  padding: 10px 15px;
  line-height: 20px;
  border: 0;
  width: 120px;
}
/* 当屏幕分辨率小于768时的样式 */
@media (max-width: 768px) {
  .contact {
    width: 92%;
  }
}


.bottom-part {
  position: relative;
}

.bottom-part img {
  width: 100%;
}

.bottom-part p {
  position: absolute;
  top: 120px;
  left: 200px;
  font-weight: normal;
  font-size: 18px;
  line-height: 30px;
  color: #090E34;
}

/* 当屏幕分辨率小于768时的样式 */
@media (max-width: 768px) {
  .bottom-part p {
    line-height: 20px;
    position: unset;
    text-align: center;
    font-size: 15px;
  }
}