.banner {
  position: relative;
}
.banner .banner-bg {
  width: 100%;
}
.banner .banner-video {
  width: 100%;
  height: auto;
}
.banner .close-video-btn {
  position: absolute;
  bottom: 40px;
  right: 4%;
  display: inline-block;
  width: 80px;
  height: 40px;
  line-height: 35px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 5px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background-color: rgba(255, 255, 255, 0.3);
  cursor: pointer;
}
.restaurant-modular-box {
  margin: 44px auto;
}
.restaurant-modular-box .restaurant-title {
  font-size: 34px;
  font-weight: 400;
  color: #2b82c6;
}
.restaurant-modular-box .restaurant-desc {
  width: 560px;
  margin: 20px 0;
  font-size: 14px;
  font-weight: 300;
  color: #999999;
  line-height: 22px;
}
.restaurant-modular-box .restaurant-item {
  padding-top: 40px;
  border-top: 1px solid #eeeeee;
}
.restaurant-modular-box .restaurant-item .item-list {
  width: 260px;
  height: 360px;
  padding: 30px 20px;
}
.restaurant-modular-box .restaurant-item .item-list .item-list-logo {
  width: auto;
}
.restaurant-modular-box .restaurant-item .item-list .item-list-title {
  font-size: 20px;
  font-weight: bold;
  color: #333333;
  line-height: 44px;
}
.restaurant-modular-box .restaurant-item .item-list .item-list-slogan {
  font-size: 16px;
  font-weight: 300;
  color: #666666;
  line-height: 44px;
}
.restaurant-modular-box .restaurant-item .item-list .item-list-desc {
  display: none;
  width: 100%;
  font-size: 14px;
  font-weight: 300;
  color: #666666;
  line-height: 30px;
}
.restaurant-modular-box .restaurant-item .item-list:hover {
  border: 6px solid #f7ae00;
  border-radius: 8px;
  box-shadow: 8px 8px 2px #fde6ca;
}
.restaurant-modular-box .restaurant-item .item-list:hover .item-list-slogan {
  display: none;
}
.restaurant-modular-box .restaurant-item .item-list:hover .item-list-desc {
  display: block;
}
.solution-modular-box {
  position: relative;
}
.solution-modular-box .solution-bg .solution-img {
  width: 100%;
}
.solution-modular-box .solution-item {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
}
.solution-modular-box .solution-item .solution-item-list {
  text-align: center;
  border-right: 1px solid rgba(248, 248, 248, 0.6);
}
.solution-modular-box .solution-item .solution-item-list .solution-item-list-link {
  display: inline-block;
  width: 100%;
  height: 100%;
  padding-top: 35%;
  overflow: hidden;
  transition: all 1s;
}
.solution-modular-box .solution-item .solution-item-list .solution-item-list-link .icon-solution {
  width: auto;
  margin-bottom: 12%;
}
.solution-modular-box .solution-item .solution-item-list .solution-item-list-link .line {
  width: 52px;
  height: 4px;
  margin: 0 auto 10%;
  background-color: #ffffff;
  opacity: 1;
  transition: all 1s;
}
.solution-modular-box .solution-item .solution-item-list .solution-item-list-link .link-title {
  font-size: 30px;
  font-weight: 400;
  color: #ffffff;
}
.solution-modular-box .solution-item .solution-item-list .solution-item-list-link .link-desc {
  margin-top: 10%;
  font-size: 16px;
  font-weight: 300;
  color: #ffffff;
  line-height: 1.6;
  opacity: 0;
  transition: all 1s;
}
@media only screen and (max-width: 1440px) and (min-width: 1300px) {
  .solution-modular-box .solution-item .solution-item-list .solution-item-list-link .link-title {
    font-size: 24px;
  }
  .solution-modular-box .solution-item .solution-item-list .solution-item-list-link .link-desc {
    font-size: 14px;
  }
}
.solution-modular-box .solution-item .solution-item-list .solution-item-list-link:hover {
  padding-top: 20%;
}
.solution-modular-box .solution-item .solution-item-list .solution-item-list-link:hover .line {
  margin-bottom: 0;
  opacity: 0;
}
.solution-modular-box .solution-item .solution-item-list .solution-item-list-link:hover .link-desc {
  opacity: 0.8;
}
.about-modular-box {
  width: 1200px;
  height: 430px;
  margin: 100px auto 0;
  background-image: url(../../images/index/about_pic.png);
  background-position: left bottom;
  background-repeat: no-repeat;
}
.about-modular-box .about-modular-text {
  float: right;
  width: 560px;
}
.about-modular-box .about-modular-text .text-title1 {
  font-size: 34px;
  font-weight: 400;
  color: #2b82c6;
}
.about-modular-box .about-modular-text .text-title2 {
  margin: 30px auto;
  font-size: 20px;
  font-weight: bold;
  color: #333333;
}
.about-modular-box .about-modular-text .text-desc {
  font-size: 14px;
  font-weight: 300;
  color: #999999;
  line-height: 26px;
  opacity: 0.8;
}
.about-modular-box .about-modular-text .go-more {
  display: inline-block;
  margin-top: 40px;
  padding: 10px 20px;
  font-size: 16px;
  font-weight: bold;
  color: #333333;
  border: 1px solid #e5e5e5;
  border-radius: 4px;
}
.advantage-modular-box {
  padding: 80px 0;
  background: #f8fbff;
}
.advantage-modular-box .advantage-modular {
  text-align: center;
}
.advantage-modular-box .advantage-modular .advantage-title {
  font-size: 34px;
  font-weight: 400;
  color: #2b82c6;
}
.advantage-modular-box .advantage-modular .advantage-desc {
  margin: 28px auto 60px;
  font-size: 14px;
  font-weight: 300;
  color: #999999;
  line-height: 26px;
}
.advantage-modular-box .advantage-modular .advantage-item .item-list {
  box-shadow: 2px 2px 11px 3px rgba(0, 0, 0, 0.1);
}
.advantage-modular-box .advantage-modular .advantage-item .item-list .item-list-pic img {
  width: auto;
}
.advantage-modular-box .advantage-modular .advantage-item .item-list .item-list-main {
  padding: 30px 0 40px;
  background-color: #fff;
}
.advantage-modular-box .advantage-modular .advantage-item .item-list .item-list-main .list-main-top {
  color: #333333;
}
.advantage-modular-box .advantage-modular .advantage-item .item-list .item-list-main .list-main-top .list-main-top-num {
  margin-left: 15px;
  font-size: 70px;
  font-family: serif;
  font-weight: bold;
}
.advantage-modular-box .advantage-modular .advantage-item .item-list .item-list-main .list-main-top .list-main-top-title {
  font-size: 20px;
  font-weight: bold;
}
.advantage-modular-box .advantage-modular .advantage-item .item-list .item-list-main .item-list-desc {
  margin-top: 15px;
  font-size: 16px;
  text-align: center;
  color: #333333;
  opacity: 0.6;
}
.qual-certi-modular-box {
  padding: 80px 0 110px;
}
.qual-certi-modular-box .qual-certi-left {
  flex: 1;
}
.qual-certi-modular-box .qual-certi-left .left-title1 {
  font-size: 34px;
  font-weight: 400;
  color: #2b82c6;
}
.qual-certi-modular-box .qual-certi-left .left-title2 {
  font-size: 20px;
  font-weight: bold;
  color: #333333;
}
.qual-certi-modular-box .qual-certi-left .left-desc {
  width: 100%;
  font-size: 14px;
  font-weight: 300;
  color: #999999;
  line-height: 26px;
}
.qual-certi-modular-box .qual-certi-left .go-more {
  display: inline-block;
  padding: 10px 20px;
  font-size: 16px;
  font-weight: bold;
  color: #333333;
  border: 1px solid #e5e5e5;
  border-radius: 4px;
}
.qual-certi-modular-box .qual-certi-pic {
  flex: none;
  margin-left: 80px;
}