.banner {
  background: url(../images/banner-solution.jpg) no-repeat center center;
  background-size: cover;
  height: 6rem;
}
.banner .wrap {
  position: relative;
}
.banner .wrap .txt {
  position: absolute;
  top: 176px;
  left: 33px;
  font-family: Arial, 微软雅黑;
}
.banner .wrap .txt .p1 {
  font-size: 48px;
  color: #fff;
}
.banner .wrap .txt .p2 {
  color: #fff;
  font-size: 18px;
  margin-top: 24px;
  line-height: 27px;
}
.solution .box1 {
  background: #fafafa;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.solution .box1 .title h3 {
  font-size: 0.425rem;
  text-align: center;
}
.solution .box1 .box1-con {
  margin-top: 0.625rem;
}
.solution .box1 .box1-con .item {
  display: inline-block;
  width: 30%;
  height: 3.375rem;
  padding: 0.55rem 0.425rem 0;
  margin-right: 0.4375rem;
  margin-top: 0.4375rem;
  color: #666666;
  vertical-align: middle;
  text-align: center;
  line-height: 24px;
  letter-spacing: 0.1px;
  border: 1px solid #e5e5e5;
  box-sizing: border-box;
  background: #fff;
}
.solution .box1 .box1-con .item:hover {
  border: 1px solid #C3324B;
}
.solution .box1 .box1-con .item a {
  color: #666666;
}
.solution .box1 .box1-con .item a img {
  margin-bottom: 0.1875rem;
  height: 0.9875rem;
  width: 0.9875rem;
  display: inline-block;
}
.solution .box1 .box1-con .item a .item-txt1 {
  font-size: 0.225rem;
  color: #333;
  font-weight: 600;
}
.solution .box1 .box1-con .item a .item-txt2 {
  font-size: 0.175rem;
  margin-top: 0.2125rem;
}
.solution .curr {
  overflow: hidden;
  padding-top: 0.75rem;
  padding-bottom: 0.375rem;
}
.solution .curr .nav-inner {
  height: 0.5625rem;
  position: relative;
  margin-bottom: 0.5rem;
}
.solution .curr .nav-inner .li-pc {
  float: left;
  height: 0.5625rem;
  box-sizing: border-box;
  border: 1px solid #d8d8d8;
  border-right: 0;
  cursor: pointer;
}
.solution .curr .nav-inner .li-pc:hover .txt {
  color: #C3324B;
}
.solution .curr .nav-inner .li-pc:nth-last-of-type(1) {
  border-right: 1px solid #d8d8d8;
}
.solution .curr .nav-inner .li-pc .txt {
  background: #fff;
  text-align: center;
  font-size: 0.2rem;
  color: #181818;
  line-height: 0.525rem;
  overflow: hidden;
  position: relative;
}
.solution .curr .nav-inner .active {
  background: #C3324B;
  border-color: #fff;
}
.solution .curr .nav-inner .active .txt {
  color: #fff;
  background: #C3324B;
}
.solution .curr .tab-title {
  line-height: 0.35rem;
  font-size: 0.35rem;
  color: #181818;
  margin-bottom: 0.25rem;
}
.solution .curr .tab {
  position: relative;
  overflow: hidden;
  margin-bottom: 0.625rem;
}
.solution .curr .tab .place_box {
  width: 1.95rem;
  height: 0.475rem;
  /* margin-right: 8px; */
  margin-bottom: 0.1875rem;
  border: 1px solid #ccc;
  cursor: pointer;
  float: left;
}
.solution .curr .tab .place_box:nth-last-of-type(1) {
  border-right: 1px solid #d8d8d8;
}
.solution .curr .tab .place_box p {
  font-size: 0.175rem;
  color: #333;
  /* border-bottom: 1px solid #ccc; */
  text-align: center;
  line-height: 0.475rem;
}
.solution .curr .tab .place_box.br {
  border-right: 1px solid #d8d8d8;
}
.solution .curr .tab .place_box.place_cover p {
  background: #C3324B !important;
  color: white !important;
  cursor: default !important;
}
.solution .curr .tab-cont .tab-item {
  display: none;
}
.solution .curr .tab-cont .tab-item .tab-tit {
  height: 50px;
  border-bottom: 1px solid #d8d8d8;
  margin-bottom: 20px;
}
.solution .curr .tab-cont .tab-item .tab-tit h2 {
  font-family: PingFangSC-Medium;
  font-size: 20px;
  color: #C5082C;
  letter-spacing: 0.61px;
  padding-right: 20px;
}
.solution .curr .tab-cont .tab-item .tab-txt {
  overflow: hidden;
  display: inline-block;
  width: 360px;
  margin-bottom: 30px;
  margin-right: 50px;
}
.solution .curr .tab-cont .tab-item .tab-txt h2 {
  line-height: 24px;
  font-size: 16px;
  color: #221815;
  margin-bottom: 8px;
}
.solution .curr .tab-cont .tab-item .tab-txt h2 span {
  font-size: 14px;
  color: #C5082C;
  font-family: PingFang-SC-Bold;
  margin-left: 5px;
  line-height: 20px;
}
.solution .curr .tab-cont .tab-item .tab-txt p {
  font-size: 14px;
  color: #999;
  line-height: 24px;
}
.solution .curr .tab-cont .tab-item.show {
  display: block;
}
.solution .curr1 {
  background: #f4f4f4;
}
.solution .curr2 {
  background: #fafafa;
}
.solution .curr3 {
  background: #fff;
}
.solution .youshi {
  background: url(../images/souction-b-bg.jpg) no-repeat center center;
  background-size: 100% 100%;
  padding: 80px 0;
  border-width: 0;
  overflow: hidden;
}
.solution .youshi .youshi-head {
  text-align: center;
  margin-bottom: 60px;
}
.solution .youshi .youshi-head h2 {
  line-height: 52px;
  font-size: 30px;
  color: #fff;
}
.solution .youshi .youshi-body .youshi-item {
  color: #fff;
  width: 30%;
  margin: 0 1.5%;
  float: left;
  text-align: center;
}
.solution .youshi .youshi-body .youshi-item .youshi-icon {
  width: 72px;
  height: 72px;
  display: inline-block;
  border-radius: 36px;
  padding: 21px;
  box-sizing: border-box;
  background: #404447;
}
.solution .youshi .youshi-body .youshi-item .youshi-title {
  font-size: 18px;
  color: #fff;
  text-align: center;
  line-height: 36px;
  margin-top: 20px;
}
.solution .youshi .youshi-body .youshi-item .youshi-desc {
  opacity: 0.8;
  font-size: 14px;
  color: #FFFFFF;
  text-align: center;
  line-height: 26px;
  margin-top: 10px;
}