.conten_1{
  width: 1200px;
  height: 629px;
  margin: 0 auto;
  position: relative;
  background-image: url('../images/02-2_10.png');
  background-repeat: no-repeat;
  overflow: hidden;
  margin-bottom: 48px;
}
.conten_1 p{
  width: 1134px;
  font-size: 28px;
  text-indent: 200px;
  padding: 0px 75px;
  box-sizing: border-box;
  color: #fff;
  margin-top: 140px;
  margin-left: 66px;
  line-height: 55px;
}
.conten_2{
  width: 100%;
  background-color: #c6dbe5;
}
.conten_2 .cen{
  width: 1319px;
  height: 1030px;
  margin: 0 auto;
  background-image: url('../images/02-2_11.png');
  background-repeat: no-repeat;
}
.conten_2 .cen div{
  width: 291px;
  height: 586px;
  float: left;
  margin-top: 258px;
  color: #26435e
}
.conten_2 .cen div h3{
  font-size: 36px;
  text-align: center;
  margin-top: 50px;
  margin-bottom: 50px;
  color: #096695
}
.conten_2 .cen div p{
  font-size: 22px;
  padding-left: 26px;
  padding-right: 26px;
}
.conten_2 .cen div:nth-child(1){
  margin-left: 76px;
}
.conten_2 .cen div:nth-child(2){
  margin-left: 130px;
}
.conten_2 .cen div:nth-child(3){
  margin-left: 124px;
}
.conten_3{
  width: 1001px;
  height: 1334px;
  margin: 0 auto;
  background-image: url('../images/02-2_12.png');
  background-repeat: no-repeat;
}
.conten_3 div{
  width: 328px;
  height: 328px;
  float: left;
  color: #fff;
}
.conten_3 div h3{
  font-size: 38px;
  text-align: center;
  margin: 40px 0px;
}
.conten_3 div ul{
  font-size: 24px;
}
.conten_3 div ul li{
  margin-left: 58px;
}
.conten_3 div:nth-child(1){
  margin-top: 219px;
}
.conten_3 div:nth-child(2){
  margin-top: 219px;
  margin-left: 345px;
}
.conten_3 div:nth-child(3){
  margin-top: 346px;
}
.conten_3 div:nth-child(4){
  margin-top: 346px;
  margin-left: 345px;
}
.conten_4{
  width: 100%;
  background-color: #c6dbe5;
}
.conten_4 .cen{
  width: 1204px;
  height: 994px;
  margin: 0 auto;
  background-image: url('../images/02-2_13.png');
  background-repeat: no-repeat;
  overflow: hidden;
  color: #fff;
}
.conten_4 .cen p{
  width: 1195px;
  height: 126px;
  margin-top: 280px;
  font-size: 28px;
  padding: 20px 30px;
  box-sizing: border-box;
  text-align: center;
}
.conten_4 .cen h3{
  margin-top: 200px;
  margin-left: 105px;
  font-size: 34px;
  color: #26435e;
  height: 40px;
}
.conten_4 .cen ul{
  width: 1031px;
  height: 262px;
  margin-left: 105px;
  margin-top: 41px;
  font-size: 24px;
  padding: 37px 29px;
  box-sizing: border-box;
  line-height: 40px

}
.conten_5{
  width: 100%;
  background-color: #c6dbe5;
}
.conten_5 .cen{
  width: 1204px;
  height: 1088px;
  margin: 0 auto;
  background-image: url('../images/02-2_14.png');
  background-repeat: no-repeat;
  overflow: hidden;
  color: #fff;
}
.conten_5 .cen h3{
  margin-top: 115px;
  margin-left: 105px;
  font-size: 34px;
  color: #26435e;
  height: 40px;
}
.conten_5 .cen ul{
  width: 1031px;
  height: 262px;
  margin-left: 106px;
  margin-top: 35px;
  font-size: 24px;
  padding: 37px 29px;
  box-sizing: border-box;
  line-height: 40px

}