/* .tjcontent1 span:nth-child(4) {
  margin: 0 0 0 54px;
} */

.cotent4 {
  background: url("https://img.banghaiwai.com/uploads/2021-04-19/BDUUwEFepbP5qNBwTQpq5pcBZvZOaS4ShfuLbr8I.png") no-repeat center center;
  width: auto;
  min-width: 1200px;
  height: 1709px;
}
.cotent3 {
  background: url("https://img.banghaiwai.com/uploads/2021-04-19/fR92tQWlcbYPKeZrf8lR5B8pK94cC6hGZSX7sCUi.png") no-repeat center center;
  background-size: auto 367px;
  width: auto;
  min-width: 1200px;
  height: 240px;
  text-align: center;
  /* padding-top: 44px; */
}


.cotent3 ul {
  font-size: 0;
  width: 1200px;
  margin: auto;
}

.cotent3 ul li:nth-child(1) {
  margin-left: 0;
}

.cotent3 ul li:nth-child(4) {
  margin-right: 0;
}

.cotent3 ul li {
  display: inline-block;
  margin: 136px 30px 0 13px;
  position: relative;
}

.cotent3 ul li input {
  width: 360px;
  height: 48px;
  background: #F9F9F9;
  border: 1px solid #E6E6E6;
  outline: none;
  font-size: 16px;
  padding-left: 44px;
}

.cotent3 ul li img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 14px;
  margin: auto;
  width: 20px;
  height: auto;
}


.cotent3 ul li:nth-child(3)::before {
  content: '';
  position: absolute;
  border: 8px solid transparent;
  width: 0;
  height: 0;
  border-top-color: #6F6F6F;
  z-index: 10;
  top: 20px;
  right: 20px;
}


.cotent3 ul li select::-ms-expand {
  display: none;
}

.cotent3 button {
  width: 210px;
  height: 48px;
  /* background: -webkit-gradient(linear, left bottom, left top, from(#FE6600), to(#FCA265)); */
  background: #FEDD32;
  border-radius: 2px;
  border: none;
  outline: none;
  font-size: 20px;
  font-weight: 400;
  color: #B30202;;
  margin-top: 40px;
}
.banner1{
  min-width: 1200px
}
.banner1 img{
  width: 100%;
  height: auto;
}
.tuijian{
  width: 100%;
  height: 754px;
  min-width: 1200px;
  background:url(https://img.banghaiwai.com/uploads/2021-04-19/N3wd7rqLFK4rNT7p6t0UdCYtDtNbT94a4yV09LzT.png) no-repeat center;
}


.tuijian ul{
  width: 1200px;
  height:600ox;
  display: block;
  padding-top:20px;
  padding-left:100px;
  margin: auto;
}

.tuijian ul li{
  width: 475px;
  margin-right:50px;
  margin-top:50px;
  list-style: none;
  display:inline-block;
}

.tj1 {
  height: 303px;
  background:url(https://img.banghaiwai.com/uploads/2021-04-19/d7agrnHDAey8Z1Wg92EPlwKif9MsmnYzK7WiZF5Z.png) no-repeat center;
}
.tj2 {
  height: 303px;
  background:url(https://img.banghaiwai.com/uploads/2021-04-19/yf20yCDjKWntpqt0K12PPIry1vcZ6k7hElDvddvP.png) no-repeat center;
}
.tj3 {
  height: 252px;
  background:url(https://img.banghaiwai.com/uploads/2021-04-19/pyWVbWW3FAMIo5kBB9EIgrJypUYdnBjidHo2Rd16.png) no-repeat center;
}
.tj4 {
  height: 252px;
  background:url(https://img.banghaiwai.com/uploads/2021-04-19/gfPW0qlzKWifmf6Ok2HvarJgGrWeBXlhGHUrGLoy.png) no-repeat center;
}
.tjtitle p{
  margin-top:45px;
  margin-left:41px;
  text-align:left;
  /* height: 24px; */
  font-size: 24px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #B30000;
  line-height: 24px;
}
.tjcontent{
  float: left;
}
.tjcontent div{
  width: 405px;
  height: 42px;
  margin-left:40px;
  margin:30px 0 20px 40px;
  background: #B20000;
}
.tjcontent1 img:nth-child(2){
  margin-left: 20px;
}

.tjcontent1 img:nth-child(1){
  /* margin-left: 50px; */
  float: right;
  margin: 14px;
}

.tjcontent1 span:nth-child(3) {
  width: 127px;
  height: 16px;
  margin-left: 20px;
  text-align: left;
  font-size: 16px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 24px;
}

.tjcontent1 span:nth-child(1) {
  width: 150px;
  height: 18px;
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 42px;
  margin:12px 0 12px 20px;
}