.box1 {
  width: 100%;
  background: #ffffff;
  font-family: STHeiti;
}
.box1 a {
  text-decoration: none;
}
.box1 a:hover {
  text-decoration: none;
  color: #fc0303;
}
/* .box1 a:active{
    color: #FC0303;
} */
.daohang {
  width: 100%;
  height: 120px;
  background: #f5f5f5;
  /* background-color: rgb(4, 229, 229); */
  display: flex;
  justify-content: space-evenly;
  margin: 0 auto;
}
.daohang-logo {
  margin-left: 94px;
  margin-top: 30px;
  display: flex;
}
.daohang-logo-1 {
  width: 80px;
  height: 29px;
  margin-top: 11px;
  /* font-family: 'Noto Sans SC'; */
  /* font-style: normal; */
  font-weight: 400;
  font-size: 20px;
  /* line-height: 43px; */

  color: #333333;
}
.daohang-1 {
  /* width: 200px; */
  height: 102px;
  /* background-color: blue; */
  margin-left: 35px;
  margin-top: 28px;
}
.sousuo {
  /* width: 809px; */
  height: 52px;
  display: flex;
}
.sousuo-1 {
  width: 111px;
  height: 52px;
  border: 1px solid #db351c;
  border-right: 0px !important;
  display: flex;
}
.sousuo-2 {
  width: 419px;
  height: 50px;
  /* border: 1px solid black; */
  position: relative;
}
.sousuo-2 input {
  width: 419px;
  height: 50px;
  border: 1px solid #db351c;
}
.anniou-1 {
  width: 94px;
  height: 54px;
  /* float: right; */
  background: #db351c;
  border: 0px;
  position: absolute;
  right: -8px;
  top: 0px;
  float: right;
  font-weight: 400;
  font-size: 20px;
  color: #ffffff;
}
.sousuo-1-1 {
  width: 48px;
  height: 29px;
  /* background: #DB351C; */
  margin-top: 11px;
  margin-left: 18px;
  font-weight: 400;
  font-size: 19px;
}
.sousuo-1-2 {
  width: 10px;
  height: 8px;
  margin-top: 19px;
  margin-left: 14px;
  color: #999999;
}

.sousuo-3 {
  margin-top: 6px;
  display: flex;
}
.sousuo-3-1 img {
  display: block;
  margin-top: 3px;
  margin-right: 4px;
}
.sousuo-3-2 {
  font-weight: 700;
  font-size: 14px;
  line-height: 20px;

  color: #fc0303;
}
.sousuo-3-3 {
  display: block;
  font-weight: 400;
  font-size: 12px;
  margin-top: 2px;
  /* line-height: 17px; */

  color: #666666;
}

.daohang-2 {
  /* width: 200px; */
  /* height: 100px; */
  margin-left: 50px;
  margin-top: 29px;
  display: flex;
  /* background-color: aquamarine; */
}
.daohang-2 img {
  width: 50px;
  height: 50px;
}
.daohang-2-2 {
  margin-left: 5px;
}
.daohang-2-2-1 {
  font-weight: 400;
  font-size: 20px;
  /* line-height: 30px; */
  /* identical to box height, or 150% */

  letter-spacing: 0.1em;

  color: #db351c;
}
.daohang-2-2-2 {
  font-weight: 400;
  font-size: 12px;
  /* line-height: 30px; */
  /* identical to box height, or 250% */

  letter-spacing: 0.805em;

  color: #999999;
}
.lunbo {
  width: 100%;
  height: 521px;
}
.lunbo img {
  width: 100%;
  height: 521px;
}
.chanpin {
  width: 1180px;
  /* height: 500px; */
  /* background-color: #DB351C; */
  margin: 0 auto;
  margin-top: 23px;
  display: flex;
  /* margin-left: 10px;
    margin-right: 10px; */
}
.gongying {
  width: 662px;
  height: 649px;
  margin-left: 90px;
  /* background-color: aqua; */
}
.chanpin-2 {
  width: 318px;
  height: 649px;
  margin-left: 20px;
  /* background-color: aqua; */
}
.gongying-1 {
  width: 80px;
  height: 29px;
  font-weight: 400;
  font-size: 20px;
  /* font-family: 'Noto Sans SC'; */
  /* line-height: 29px; */
  /* identical to box height */

  color: #000000;
}
.gongying-1-2 {
  width: 80px;
  height: 4px;

  background: #db351c;
}
.gongying-1-3 {
  width: 660px;
  height: 1px;

  background: #db351c;
}
.gongying-box {
  width: 662px;
  height: 300px;
  /* margin-top: 20px; */
  /* background-color: blue; */
  display: flex;
}
.gongying-box-l {
  width: 318px;
  margin-top: 20px;
  /* height: 30px; */
  /* background-color: #DB351C; */
}
.gongying-box-r {
  width: 324px;
  /* height: 30px; */
  margin-top: 20px;
  margin-left: 20px;
  /* background-color: #DB351C; */
}
.gongying-box-r ul li:nth-child(1) {
  margin-top: 0;
}
.gongying-box-l-1 {
  width: 316px;
  height: 199px;
  border: 1px solid #d9d9d9;
  position: relative;
}
.gongying-box-l-1 img {
  width: 291px;
  height: 114px;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -145.5px; /* 子盒子宽度的一半 */
  margin-top: -57px; /* 子盒子高度的一半 */
}
.gongying-box-l-2 {
  margin-top: 6px;

  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 14px;

  color: #333333;
}
.gongying-box-l-3 {
  width: 316px;
  margin-top: 17px;
  height: 360px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  /* background-color: #1cdb72; */
}

.gongying-box-l-4 {
  width: 148px;
  height: 171px;
  /* border:  1px solid black; */
}
.gongying-box-l-5 {
  width: 146px;
  height: 126px;
  border: 1px solid #d9d9d9;
  display: flex;
  justify-content: center;
  align-items: center;
}
.gongying-box-l-6 {
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  /* line-height: 20px; */

  color: #333333;
}

.gongying-box-r li {
  height: 20px;
  margin-top: 12px;
}
.gongying-box-r-1 {
  width: 4px;
  height: 4px;
  background: #d9d9d9;
  border-radius: 10px;
  display: inline-block;
  margin-bottom: 3px;
}
.gongying-box-r-2 {
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  /* line-height: 20px; */

  color: #333333;
}
.gongying-box-r-4 {
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 13px;
  /* line-height: 20px; */

  color: #333333;
}
.gongying-box-r-3 {
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 13px;
  /* line-height: 20px; */

  color: #db351c;
}
.gongying-box-r-4 {
  margin-top: 0px !important;
}
.chanpin-2-3 {
  width: 318px;
  height: 1px;
  background: #db351c;
}
.rexiao-1 {
  width: 100%;
  /* height: 300px;
    background-color: #333333; */
  margin-top: 20px;
}
.rexiao-1 .rexiao-1-2:nth-last-child(1) {
  display: none;
}
.rexiao-1-1 {
  height: 88px;
  width: 100%;
  display: flex;
  /* background-color: rgb(21, 0, 255); */
}
.rexiao-1-3 {
  width: 100px;
  height: 88px;
  border: 1px solid #d9d9d9;
  display: flex;
  justify-content: center;
  align-items: center;
}
.rexiao-1-4 {
  width: 208px;
  height: 88px;
  /* background-color: blueviolet; */
  margin-left: 10px;
}
.rexiao-1-2 {
  width: 100%;
  height: 1px;
  background: #d9d9d9;
  margin-top: 20px;
  margin-bottom: 20px;
}
.rexiao-1-5 {
  width: 100%;
  height: 20px;
  /* background-color: darksalmon; */

  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  /* line-height: 20px; */

  color: #333333;
}
.rexiao-1-6 {
  width: 100%;
  height: 68px;
  /* margin-top: 2px; */
  /* background-color: yellow; */
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 12px;
  /* line-height: 17px; */

  color: #999999;
}

.box-3-s {
  width: 1180px;
  /* height: 500px; */
  /* background-color: #DB351C; */
  margin: 0 auto;
  margin-top: 28px;
  display: flex;
}
.changjia {
  margin-left: 90px;
  width: 292px;
  height: 500px;
  /* background-color: yellow; */
}
.changjia-2-3 {
  width: 292px;
  height: 1px;
  background-color: #db351c;
}
.wenda {
  width: 410px;
  height: 500px;
  margin-left: 20px;
  /* background-color: yellow; */
}
.wenda-2-3 {
  width: 410px;
  height: 1px;
  background-color: #db351c;
}
.lianjie {
  width: 258px;
  height: 500px;
  margin-left: 20px;
  /* background-color: yellow; */
}
.lianjie-2-3 {
  width: 258px;
  height: 1px;
  background-color: #db351c;
}
.changjia-1 {
  width: 100%;
  height: 66px;
  /* background-color: blue; */
  margin-top: 16px;
  display: flex;
}
.changjia-1-2 {
  width: 80px;
  height: 66px;
  /* border: 1px solid black; */
}
.changjia-1-3 {
  width: 212px;
  height: 66px;
  /* background-color: yellow; */
}
.changjia-1-4 {
  width: 100%;
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 13px;
  line-height: 14px;

  color: #333333;
}
.changjia-1-5 {
  width: 100%;
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 12px;
  line-height: 13px;
  /* or 117% */

  color: #999999;
}
.changjia-1-6 {
  width: 100%;
  height: 1px;
  margin-top: 19px;
  margin-bottom: 10px;
  background-color: #d9d9d9;
}
.changjia-1-7 {
  width: 100%;
  display: flex;
}
.changjia-1-8 {
  width: 150px;
  height: 215px;
  /* background-color: black; */
}
.changjia-1-9 {
  width: 132px;
  margin-left: 10px;
}
.changjia-1-10 {
  width: 132px;
  height: 94px;
  /* background-color: #000000; */
}
.changjia-1-11 {
  margin-top: 3px;
  width: 72px;
  margin: 0 auto;
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 12px;
  line-height: 17px;
  margin-bottom: 8px;
}
.changjia-1-12 {
  margin: 0 auto;
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 12px;
  line-height: 17px;
  width: 84px;
}
.changjia-1-13 {
  width: 150px;
  height: 215px;
}
.changjia-1-14 {
  width: 100%;
  /* height: 30px; */
  /* background-color: aqua; */
  display: flex;
  justify-content: space-between;
}
.changjia-1-15 {
  width: 141px;
  /* height: 94px; */
  /* background-color: rgb(47, 0, 255); */
}
.changjia-1-16 {
  width: 72px;
  margin: 0 auto;
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 12px;
  line-height: 17px;
}
.changjia-1-17 {
  width: 141px;
  height: 94px;
}

.wenda-1 {
  width: 100%;
  height: 163px;
  /* background-color: rgb(0, 17, 255); */
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
}
.wenda-2 {
  width: 200px;
  height: 20px;
  /* background-color: #DB351C; */
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  line-height: 16px;
}
.wenda-3 {
  width: 100%;
  height: 320px;
  margin-top: 13px;
  /* background-color: black; */
}
.wenda-4 {
  width: 2px;
  height: 2px;
  left: 402px;
  top: 1466px;
  margin-top: 8px;
  background: #ffffff;
  border: 1px solid #db351c;
  border-radius: 8px;
}
.wenda-5 {
  display: flex;
}

.wenda-6 {
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;

  color: #333333;
}
.wenda-7 {
  width: 1px;
  height: 9px;
  background: #d9d9d9;
  margin-left: 2px;
}
.lianjie-1 {
  margin-top: 4px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  /* background-color: violet; */
}
.lianjie-2 {
  width: 124px;
  height: 70px;
  /* background-color: tomato; */
  margin-top: 7px;
  /* font-family: 'Noto Sans SC'; */
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  /* line-height: 20px; */

  color: #333333;
  text-align: center;
}
.lianjie-3 {
  width: 123px;
  height: 50px;
  background: #ffffff;
  border: 1px solid #e8e8e8;
  display: flex;
  justify-content: center;
  align-items: center;
}

.dibudaohang {
  height: 173px;
  background-color: #db351c;
  margin: 0 auto;
  margin-top: 60px;
  padding-top: 50px;

  box-sizing: border-box;
}
.dibudaohang-1 {
  /* margin-top: 50px;  */
  height: 15px;
  width: 1000px;
  margin: 0 auto;
  /* ma-top: 50px; */
  /* margin-top: 50px; */
  /* box-sizing: border-box; */
  /* margin-top: 20px; */

  /* background-color:blue ; */
}
.dibudaohang-2 {
  width: 400px;
  height: 15px;
  /* background-color:blue ; */
  /* padding-top: 20px; */
  margin: 20px auto;
}
.dibudaohang-2-1 {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 400px;
  color: #ffffff;
}
.dibudaohang-3 {
  width: 1045px;
  height: 1px;
  margin: 0 auto;
  background-color: rgb(230, 118, 114);
}
.dibudaohang-4 {
  width: 600px;
  height: 15px;
  /* background-color:blue ; */
  /* padding-top: 20px; */
  margin: 20px auto;
}
.dibudaohang-2-2 {
  /* font-size: 15px; */
  display: block;
  height: 15px;
}
.dibudaohang-2-3 {
  display: flex;
}