body {
  font-family: Arial, sans-serif;
}
.cyghSlider {
  width: 100%;
  height: calc(100vh - 268px);
  background: url(../images/shenbaoSlider.jpg) center center no-repeat;
  background-size: cover;
  position: relative;
}
.cyghSlider .txt {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 100%;
  height: 100%;
  color: #fff;
  letter-spacing: 5px;
}
.cyghSlider .txt h1 {
  font-size: 78px;
  color: #fff;
  margin-top: -140px;
  text-align: center;
}
.cyghSlider .txt h2 {
  font-size: 78px;
  letter-spacing: 5px;
  color: #fff;
}
.cyghSlider .txt p {
  font-size: 22px;
  margin-top: 20px;
  letter-spacing: 2px;
}
.cyghSlider .txt .tips {
  margin-top: 25px;
  font-size: 20px;
  letter-spacing: 2px;
}
.cyghSlider .txt .tips span {
  display: inline-block;
  height: 38px;
  border-radius: 38px;
  line-height: 38px;
  border: 1px solid #fff;
  background-color: rgba(255, 255, 255, 0.15);
  padding: 0 20px;
  margin-left: 10px;
  margin-right: 10px;
}
.cyghSlider .progress-bar {
  position: absolute;
  width: 1400px;
  bottom: 0;
  left: 50%;
  z-index: 20;
  margin-left: -700px;
}
.cyghSlider .progress-bar > div {
  width: 100%;
  float: left;
  font-size: 24px;
  padding: 15px 0;
  text-align: center;
  color: #ffffff;
  position: relative;
  z-index: 23;
  border-radius: 8px 8px 0 0;
  overflow: hidden;
  margin-left: -8px;
  letter-spacing: 6px;
}
.cyghSlider .progress-bar > div .txts {
  position: relative;
  z-index: 24;
}
.cyghSlider .progress-bar > div .step {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 22;
  content: "";
  background-color: #0054C9;
  animation: backgroundScroll 30s linear infinite;
}
.cyghSlider .progress-bar > div:first-child {
  margin-left: 0;
}
.cyghSlider .progress-bar > div:nth-child(odd) {
  background-color: #01347D;
}
.cyghSlider .progress-bar > div:nth-child(even) {
  background-color: #04429B;
}
@keyframes backgroundScroll {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
  /* 假设背景图宽度为100px */
}
.cyghTitle {
  letter-spacing: 3px;
  position: relative;
}
.cyghTitle h2 {
  font-size: 48px;
}
.cyghTitle h2 span {
  font-size: 24px;
}
.cyghTitle h3 {
  font-size: 32px;
}
.cyghTitle p {
  font-size: 24px;
  margin-top: 8px;
}
.cyghTitle .more {
  position: absolute;
  right: 0;
  bottom: 4px;
}
.cyghTitle2 h2 {
  font-size: 38px;
}
.cyghTitle2 h3 {
  font-size: 38px;
}
.mt120 {
  margin-top: 120px;
}
.blue {
  color: #0054c9;
}
.shenbao-td {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 40px;
}
.shenbao-td > div {
  width: 24%;
  position: relative;
}
.shenbao-td > div .txt {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  display: flex;
  align-items: center;
  flex-direction: column;
  color: #fff;
  justify-content: center;
}
.shenbao-td > div .txt h5 {
  font-size: 30px;
  margin-bottom: 8px;
}
.mt60 {
  margin-top: 60px;
}
.shenbaodb {
  background: url(../images/shenbaobg.png) center top no-repeat;
}
.pt140 {
  padding-top: 140px;
}
.cyghTitle2 {
  text-align: center;
  letter-spacing: 2px;
}
.cyghTitle2 h2 {
  font-size: 40px;
}
.cyghTitle2 h3 {
  font-size: 30px;
}
.shenbao-youshi {
  display: flex;
  justify-content: space-between;
}
.shenbao-youshi > div {
  width: 49%;
}
.shenbao-youshi2 {
  margin-top: 20px;
}
.shenbao-youshi2 > div {
  width: 32%;
}
.shenbao-yslist {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}
.shenbao-yslist::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  content: "";
  background: linear-gradient(rgba(0, 84, 201, 0), #0054c9);
  z-index: 4;
}
.shenbao-yslist > div {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  z-index: 10;
  color: #fff;
  text-align: center;
}
.shenbao-yslist > div h3 {
  font-size: 22px;
}
.shenbao-yslist > div p {
  font-size: 20px;
}
.case-bd {
  background-color: #fff;
  border-radius: 10px;
  margin-top: 50px;
}
.case-bd-txt {
  display: flex;
  color: #fff;
  font-size: 18px;
  border-radius: 8px 8px 0 0;
  overflow: hidden;
}
.case-bd-txt h3 {
  font-size: 32px;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}
.case-bd-txt > div {
  width: 31%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 20px 40px;
  background: linear-gradient(to right, #006fdb, rgba(74, 127, 255, 0.2));
}
.case-bd-txt > div:last-child {
  width: 38%;
  background: linear-gradient(to right, #ff4106, rgba(234, 88, 0, 0.2));
}
.case-bdpic {
  background-color: #fff;
  text-align: center;
  padding: 50px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}
.serviceItem {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 20px;
}
.serviceItem p {
  font-size: 17px;
  width: 24%;
  margin-top: 15px;
}
.serviceItem p a {
  display: flex;
  align-items: center;
  background-color: #F0F3F7;
  border: 1px solid #DDE9F4;
  border-radius: 2px;
  padding: 24px 50px;
  font-family: 'HMM';
}
.serviceItem p a span {
  margin-left: 13px;
}
.serviceItem p a .iconbg {
  margin-left: 0;
  background: url(../images/ywpic.png);
  width: 30px;
  height: 30px;
}
.serviceItem p a:hover {
  box-shadow: 0 3px 10px rgba(0, 111, 219, 0.1);
}
.zs-bg-gray {
  background-color: #f6f5f3;
}
.ser-title,
.zs-title {
  margin-bottom: 60px;
  text-align: center;
}
.ser-title h2,
.zs-title h2 {
  font-size: 32px;
  line-height: 1;
  font-weight: bold;
  color: #000;
}
.ser-title p,
.zs-title p {
  margin-top: 10px;
  color: #999;
  font-size: 14px;
  text-transform: uppercase;
}
.ser-title .des,
.zs-title .des {
  color: #0054c9;
  font-size: 16px;
  margin-top: 20px;
}
.ser-title {
  text-align: center;
}
.zs-p100 {
  padding-top: 100px;
  padding-bottom: 100px;
}
.ser-contact {
  width: 80%;
  margin: 0 auto;
  margin-top: 60px;
}
.ser-contact > div {
  width: 33.3333%;
  float: left;
  text-align: center;
}
.ser-contact > div p {
  padding: 20px 0px;
  font-size: 18px;
  width: 80%;
  margin: 0 auto;
}
.lyForm .sub {
  background-color: #0054C9;
}
.lyForm .sub:hover {
  background-color: #0767EE;
}
.tc {
  text-align: center;
}
@media (max-width: 769px) {
  .cyghSlider {
    width: 100%;
    padding-left: 20px;
    padding-right: 20px;
  }
  .container {
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
  }
  .cyghSlider .txt h1,
  .cyghSlider .txt h2 {
    font-size: 22px;
    letter-spacing: 0;
  }
  .cyghSlider .txt .tips {
    display: flex;
  }
  .cyghSlider .txt .tips span {
    font-size: 14px;
    height: auto;
    border-radius: 4px;
    line-height: 1.5;
    letter-spacing: 0;
    padding: 10px;
  }
  .cyghSlider .txt p {
    font-size: 14px;
    letter-spacing: 0;
    text-align: center;
  }
  .cyghSlider .progress-bar {
    display: none;
  }
  .cyghTitle h2 {
    font-size: 22px;
    letter-spacing: 0;
  }
  .cyghTitle h3 {
    font-size: 16px;
    letter-spacing: 0;
  }
  .mt120 {
    margin-top: 40px;
  }
  .shenbao-td {
    margin-top: 0;
  }
  .shenbao-td > div {
    width: 100%;
    height: 140px;
    border-radius: 8px;
    overflow: hidden;
    margin-top: 20px;
  }
  .shenbao-td > div img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .mt60 {
    margin-top: 30px;
  }
  .cyghTitle2 h2 {
    font-size: 22px;
    letter-spacing: 0;
  }
  .cyghTitle2 h3 {
    font-size: 20px;
    letter-spacing: 0;
  }
  .pt140 {
    padding-top: 50px;
  }
  .shenbao-youshi > div {
    width: 100%;
  }
  .shenbao-youshi {
    flex-wrap: wrap;
    margin-top: 0;
  }
  .shenbao-yslist {
    height: 198px;
    margin-top: 20px;
  }
  .shenbao-yslist > div h3 {
    font-size: 18px;
  }
  .shenbao-yslist > div p {
    font-size: 14px;
  }
  .case-bd-txt {
    flex-wrap: wrap;
  }
  .case-bd-txt > div:last-child,
  .case-bd-txt > div {
    width: 100%;
    border-bottom: 1px solid #fff;
    padding: 10px 15px;
  }
  .case-bd-txt > div:last-child p,
  .case-bd-txt > div p {
    font-size: 16px;
  }
  .case-bd {
    margin-top: 30px;
  }
  .case-bd-txt h3 {
    font-size: 20px;
  }
  .case-bdpic {
    padding: 0;
  }
  .serviceItem {
    margin-top: 10px;
  }
  .serviceItem p {
    width: 49%;
  }
  .serviceItem p a {
    padding: 10px;
    font-size: 14px;
  }
  .ser-title h2,
  .zs-title h2 {
    font-size: 20px;
  }
  .ser-title h2,
  .zs-title h2 {
    font-size: 20px;
  }
  .zs-service-project > ul {
    margin-top: 0;
  }
  .ser-title p,
  .zs-title p {
    font-size: 12px;
  }
  .ser-title,
  .zs-title {
    margin-bottom: 30px;
  }
  .ser-title h2,
  .zs-title h2 {
    font-size: 24px;
  }
  .ser-contact > div {
    width: 100%;
  }
  .p120,
  .zs-p100 {
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .ser-contact > div p {
    width: 100%;
  }
  .shenbao-td > div .txt h5 {
    font-size: 22px;
  }
}