.box {
  width: 100%;
  min-width: 80rem;
}

.box .header {
  height: 4rem;
}

.box .tab {
  width: 100%;
  height: 3rem;
  margin-top: 5rem;
  background-color: #ffffff;
}

.box .tab .tabtitle-wrap {
  width: 80rem;
  margin: 0 auto;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.box .tab .tabtitle-wrap .search-wrap {
  width: 25rem;
  height: 3rem;
  background-color: #f4f6f9;
  border: solid 0rem #f6f6f6;
}

.box .tab .tabtitle-wrap .search-wrap form {
  width: 100%;
  height: 100%;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.box .tab .tabtitle-wrap .search-wrap form .ipt {
  width: 80%;
  height: 100%;
  line-height: 3rem;
  font-family: Microsoft YaHei;
  font-size: 1rem;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1rem;
  letter-spacing: 0rem;
  color: #999999;
}

.box .tab .tabtitle-wrap .search-wrap form .btn {
  width: 1rem;
  height: 1rem;
}

.box .tab .tabtitle-wrap .tabtitle {
  height: 3rem;
  display: flex;
  border-bottom: 1px solid #e9e9e9;
  display: flex;
  align-items: center;
}

.box .tab .tabtitle-wrap .tabtitle li {
  height: 3rem;
  line-height: 3rem;
  font-family: Microsoft YaHei;
  font-size: 1rem;
  font-weight: normal;
  font-stretch: normal;
  margin-left: 3rem;
  letter-spacing: 0rem;
  cursor: pointer;
  color: #222222;
}

.box .tab .tabtitle-wrap .tabtitle li:first-child {
  margin-left: 0;
}

.box .tab .tabtitle-wrap .tabtitle .activeli {
  position: relative;
  color: #0d7fef;
}

.box .tab .tabtitle-wrap .tabtitle .activeli::after {
  position: absolute;
  left: 0;
  bottom: 0;
  content: "";
  width: 100%;
  height: 2px;
  background-color: #0d7fef;
}

.box .fiextitle {
  position: fixed;
  width: 100%;
  height: 3rem;
  top: -16px;
  z-index: 60;
  box-shadow: 0px 6px 6px 0px rgba(3, 6, 38, 0.16);
}

.box .cont {
  width: 80rem;
  margin: 0 auto;
  overflow: hidden;
  margin-bottom: 8rem;
}

.box .cont .main-wrap {
  width: 100%;
  overflow: hidden;
}

.box .cont .main-wrap .main {
  margin-top: 7rem;
  width: 100%;
}

.box .cont .main-wrap .main:first-child {
  margin-top: 3rem;
}

.box .cont .main-wrap .main .title {
  font-family: Microsoft YaHei;
  font-size: 3rem;
  font-stretch: normal;
  line-height: 3rem;
  letter-spacing: 0rem;
  color: #000000;
}

.box .cont .main-wrap .main .mainitems {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.box .cont .main-wrap .main .mainitems li {
  width: 23rem;
  height: 25rem;
  margin-top: 3rem;
  margin-right: 5.5rem;
}

.box .cont .main-wrap .main .mainitems li:nth-child(3n) {
  margin-right: 0;
}

.box .cont .main-wrap .main .mainitems li .img {
  width: 23rem;
  height: 19rem;
  background-color: #f4f6f9;
  display: flex;
  align-items: center;
  justify-content: center;
}

.box .cont .main-wrap .main .mainitems li .img:hover img {
  transform: scale(1.05);
  transition: all .2s ease;
}

.box .cont .main-wrap .main .mainitems li .proce {
  margin-top: 1rem;
  font-family: Microsoft YaHei;
  font-size: 1rem;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2rem;
  letter-spacing: 0rem;
  color: #000000;
}

.box .cont .main-wrap .main .mainitems li .shapping {
  width: 100%;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.box .cont .main-wrap .main .mainitems li .shapping a {
  display: block;
  width: 6rem;
  height: 3rem;
  line-height: 3rem;
  border-radius: 20px;
  font-size: 1rem;
  color: #0d7fef;
  text-align: center;
  background-color: #f4f4f4;
}