._solve {
  background: url(./../image/Ad-bg.png) no-repeat;
  background-size: 100% 100%;
  height: 850px;
  color: #fff;
}
._solve_head {
  padding-top: 77px;
  padding-bottom: 130px;
}
._solve_head h1 {
  padding-bottom: 30px;
}
._solve_head p {
  font-size: 18px;
}
._solve_container li h4 {
  font-size: 20px;
  padding-top: 40px;
  padding-bottom: 26px;
}
._solve_foot {
  padding-top: 120px;
}
._solve_foot a {
  display: inline-block;
  font-size: 24px;
  border: 1px solid;
  padding: 5px 15px;
  border-radius: 25px;
  color: #000;
  background: #fff;
}
._solve_foot a span {
  font-weight: bold;
}
._choose_head {
  padding-bottom: 166px;
}
._choose_head img {
  padding-top: 100px;
}
._choose_head p {
  padding: 25px 0;
}
._choose_head span {
  display: inline-block;
  width: 1px;
  height: 78px;
  background: #005f9c;
  border: 1px solid #0b5699;
}
._choose_head span1 {
  display: inline-block;
  width: 1px;
  height: 78px;
  background: #005f9c;
  border: 1px solid #0b5699;
}
._choose_container {
  padding-bottom: 170px;
}
._choose_container ul li {
  height: 400px;
}
._choose_container ul ._pl {
  padding-left: 358px;
  padding-top: 100px;
}
._choose_container ul ._pr {
  padding-right: 358px;
  padding-top: 100px;
}
._choose_container ul li span {
  padding: 5px 10px;
  height: 30px;
  font-size: 24px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #000000;
  line-height: 30px;
  border: 1px solid #000;
}
._choose_container ul li span1 {
  padding: 5px 10px;
  height: 30px;
  font-size: 24px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #000000;
  line-height: 30px;
  border: 1px solid #000;
}
._choose_container ul li p {
  padding: 25px 0;
}

.col-xs-1-5,
.col-sm-1-5,
.col-md-1-5,
.col-lg-1-5 {
  position: relative;
  min-height: 1px;
  padding-right: 10px;
  padding-left: 10px;
}

.col-xs-1-5 {
  width: 20%;
  float: left;
}

@media (min-width: 768px) {
  .col-sm-1-5 {
    width: 20%;
    float: left;
  }
}

@media (min-width: 992px) {
  .col-md-1-5 {
    width: 20%;
    float: left;
  }
}

@media (min-width: 1200px) {
  .col-lg-1-5 {
    width: 20%;
    float: left;
  }
}
.introduce {
    background: #afafaf;
}
.introduce ul li {
    padding: 60px 0;
}
.introduce ul li p {
    height: 40px;
    line-height: 40px;
    font-size: 39px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #005F9C;
    line-height: 26px;
}
/* 地图 */
#dituContent {
    width: 100%;
    height: 520px;
    /* float: left; */
}
#_ctl10_box {
    color: #fff;
}
.ditu {
    padding: 0;
}

/* 联系我们 */
.contact_us {
  display: flex;
  justify-content: center;
}
.contact_us p {
  padding: 8px 15px;
}
.contact_us input {
  width: 100%;
  height: 28px;
  background: rgba(172, 172, 172, 0);
  border: 1px solid #494949;
  border-radius: 17px;
  text-indent: 20px;
}
.contact_us .contact_content {
  width: 100%;
  height: 80px;
  background: rgba(172, 172, 172, 0);
  border: 1px solid #494949;
  border-radius: 18px;
}
.contact_us .submit {
  display: inline-block;
  width: 104px;
  height: 34px;
  background: #FFFFFF;
  border-radius: 17px;
  color: #006AAF;
  text-align: center;
  line-height: 34px;
  position: relative;
  bottom: 38px;
  left: 310px;
}

/* .contact {
  padding: 20px 0;
} */
.contact_m {
  display: inline-block;
  padding: 60px 20px 8px 20px;
  border-bottom: 1px solid #999999;
  font-size: 22px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 49px;
}
.contact_m span {
  color: #999999;
}
.contact .contact_w {
  height: 22px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #999999;
  padding: 9px 0 16px 0;
}
/* footer */
.footer_ {
  height: 300px;
  background: #222222;
  color: #fff;
  padding-top: 40px;
  font-size: 18px;
}
.footer_ ul li a {
  color: #C7C7C7;
}
.footer_left p {
  padding-top: 20px;
}
.footer_ .service_ {
  font-size: 27px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #FEFEFE;
  padding: 43px 0 27px 0;
}