.lunbo {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.lunbo .mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(180deg, #736C54 0%, #1A1915 100%);
  opacity: 0.66;
  z-index: 4;
}

.lunbo .swiper,
.lunbo .swiper img {
  width: 100%;
  height: 800px;
}

@-webkit-keyframes imgmove {
  100% {
    transform: scale(1.1);
  }
}

.lunbo .swiper img {
  animation: imgmove 4s infinite;
}

.lunbo .content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1140px;
  z-index: 5;
}

.lunbo .info h2 {
  color: #fff;
  font-size: 80px;
  margin-bottom: 20px;
}

.lunbo .info span {
  display: block;
  color: #E9EBEF;
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}

.lunbo .info p {
  width: 576px;
  color: #E9EBEF;
  font-size: 16px;
}

.lunbo .btns {
  display: flex;
  margin-top: 50px;
}

.lunbo .btns .btn1 {
  display: block;
  width: 171px;
  height: 48px;
  line-height: 48px;
  color: #2B7FAF;
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  border-radius: 5px;
  margin-right: 20px;
  border: 1px solid #fff;
  background-color: #fff;
  transition: all .3s;
}

.lunbo .btns .btn1:hover {
  color: #fff;
  background-color: transparent;
}

.lunbo .btns .btn2 {
  display: block;
  width: 130px;
  height: 48px;
  line-height: 48px;
  color: #E0E0DF;
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  border-radius: 5px;
  border: 1px solid #969591;
  transition: all .3s;
}

.lunbo .btns .btn2:hover {
  color: #fff;
  border-color: #fff;
}

.lunbo .list {
  display: flex;
  margin-top: 40px;
}

.lunbo .list .item {
  display: flex;
  align-items: center;
  margin-right: 30px;
}

.lunbo .list .item img {
  width: 15px;
  margin-right: 10px;
}

.lunbo .list .item span {
  color: #fff;
  font-size: 15px;
  font-weight: bold;
}

.lunbo .imgs {
  display: flex;
  align-items: center;
  margin-top: 30px;
}

.lunbo .imgs img {
  display: block;
  height: 48px;
  margin-right: 20px;
}

.service {
  width: 100%;
  padding: 104px 0;
  background-position: center left;
  background-repeat: no-repeat;
  background-size: 76% auto;
}

.service .title {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  width: 100%;
}

.service .title i {
  color: #2B7FAF;
  font-size: 14px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.service .title h3 {
  color: #000F23;
  font-size: 32px;
  line-height: 1;
  margin: 20px 0;
}

.service .title p {
  width: 592px;
  color: #67757f;
  font-size: 16px;
  text-align: center;
}

.service .list {
  width: 100%;
  margin-top: 100px;
}

.service .list .item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 100px;
}

.service .item .img,
.service .item .info {
  width: 48%;
}

.service .item .img {
  position: relative;
}

.service .item .img .mask {
  position: absolute;
  top: 33px;
  left: 0;
  width: 100%;
  height: 100%;
  background-position: bottom center;
  background-repeat: no-repeat;
  background-size: 90% auto;
  opacity: 0.64;
  filter: brightness(100%) contrast(100%) saturate(100%) blur(32px) hue-rotate(0deg);
}

.service .item .img img {
  width: 100%;
  height: 320px;
  filter: brightness(100%) contrast(80%) saturate(100%) blur(0px) hue-rotate(0deg);
  border-radius: 8px 8px 8px 8px;
}

.service .item .info i {
  color: #2B7FAF;
  font-size: 18px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.service .item .info h4 {
  color: #000F23;
  font-size: 32px;
  margin: 30px 0 25px;
}

.service .item .info p {
  color: #67757F;
  font-size: 16px;
}

.service .item .info .btn {
  display: block;
  width: 130px;
  height: 48px;
  line-height: 48px;
  color: #2B7FAF;
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  border-radius: 5px;
  margin-top: 20px;
  border: 1px solid #2B7FAF;
  transition: all .3s;
}

.service .item .info .btn:hover {
  color: #fff;
  background-color: #2B7FAF;
}

.about {
  width: 100%;
  padding: 104px 0;
  background-size: cover;
  background-repeat: no-repeat;
}

.about .title {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  width: 100%;
}

.about .title i {
  color: #2B7FAF;
  font-size: 14px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.about .title h3 {
  color: #000F23;
  font-size: 32px;
  line-height: 1;
  margin: 20px 0;
}

.about .title p {
  width: 720px;
  color: #67757f;
  font-size: 16px;
  text-align: center;
}

.about .list {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 80px;
}

.about .list .item {
  width: 31%;
  padding: 56px 40px 56px 32px;
  border-radius: 25px;
  background-color: #fff;
  box-sizing: border-box;
  box-shadow: 0px 40px 120px -40px rgb(93 114 128 / 24%);
}

.about .list .item img {
  width: 64px;
  height: 64px;
}

.about .list .item h4 {
  color: #000F23;
  font-size: 24px;
  margin: 20px 0;
}

.about .list .item p {
  color: #67757F;
  font-size: 16px;
}

.say {
  width: 100%;
  padding: 104px 0;
  background-size: cover;
  background-repeat: no-repeat;
}

.say .title {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  width: 100%;
}

.say .title i {
  color: #2B7FAF;
  font-size: 14px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.say .title h3 {
  color: #000F23;
  font-size: 48px;
  line-height: 1;
  margin: 20px 0;
}

.say .list {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  margin-top: 80px;
}

.say .list .item {
  width: 30%;
  margin-right: 5%;
  margin-bottom: 20px;
  border-radius: 16px;
  padding: 40px;
  box-sizing: border-box;
  border: 1px solid #E9EBEF;
  transition: background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;
}

.say .list .item:nth-child(3n) {
  margin-right: 0;
}

.say .list .item:hover {
  box-shadow: 0px 40px 120px -40px rgb(0 0 0 / 24%);
}

.say .list .item img {
  width: 24px;
  height: 24px;
}

.say .list .item p {
  color: #67757F;
  font-size: 16px;
  line-height: 2;
  margin: 20px 0 30px;
}

.say .list .item .name span {
  display: block;
  color: #1a1a1a;
  font-size: 16px;
}

.say .list .item .name i {
  color: #CAD0DB;
  font-size: 13px;
}

.say .lunbo2 {
  overflow: hidden;
  position: relative;
  width: 100%;
  margin-top: 50px;
}

.say .lunbo2 .swiper {
  width: 90%;
  margin: 0 auto;
}

.say .lunbo2 .next {
  position: absolute;
  top: 47%;
  right: 0;
}

.say .lunbo2 .next::after {
  font-size: 20px;
}

.say .lunbo2 .prev {
  position: absolute;
  top: 47%;
  left: 0;
}

.say .lunbo2 .prev::after {
  font-size: 20px;
}

.say .lunbo2 img {
  width: 100%;
}

.biao {
  width: 100%;
  padding: 104px 0;
  background-size: cover;
  background-repeat: no-repeat;
}

.biao .title i {
  color: #CAD0DB;
  font-size: 14px;
}

.biao .title h3 {
  color: #fff;
  font-size: 32px;
  margin: 10px 0 25px;
}

.biao .myForm {
  width: 425px;
}

.biao .myForm input,
.biao .myForm select {
  width: 100%;
  height: 40px;
  color: #666;
  padding: 12px;
  margin-bottom: 20px;
  box-sizing: border-box;
  background-color: #fafafa;
  border: 1px solid #EAEAEA;
}

.biao .myForm p {
  color: #CAD0DB;
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 5px;
}

.biao .myForm i {
  color: #ff0000;
}

.biao .myForm textarea {
  width: 100%;
  height: 120px;
  color: #666;
  padding: 12px;
  margin-bottom: 20px;
  box-sizing: border-box;
  background-color: #fafafa;
  border: 1px solid #EAEAEA;
}

.biao .myForm button {
  width: 167px;
  height: 46px;
  line-height: 46px;
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  border-radius: 4px;
  background-color: #2B7FAF;
  transition: all .3s;
  cursor: pointer;
}

.biao .myForm button:hover {
  background-color: #1A1A1A;
}