@charset "UTF-8";
/*
* @Author: Administrator
* @Date:   2018-06-20 15:38:23
* @Last Modified by:   Administrator
* @Last Modified time: 2018-06-20 16:37:41
*/
ul {
  padding-left: 0px;
}

li {
  list-style: none;
}

body {
  font-family: "微软雅黑";
}

a, a:hover {
  outline: none;
  text-transform: none;
}

.row_1 {
  width: 950px;
  max-width: 950px;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  margin-top: 75px;
  border-bottom: 1px dashed #808080;
}

.row_1 .f-1 {
  font-size: 16px;
  color: #545454;
  padding: 0px;
}

.row_1 .f-2 {
  font-size: 28px;
  color: #000;
  padding-bottom: 40px;
  font-weight: bold;
  padding-left: 0px;
  padding-right: 0px;
}

.row_1 .return {
  position: absolute;
  right: 0px;
  text-align: center;
  color: #000;
  font-size: 14px;
}

.row_1 .return a {
  color: #000;
  text-decoration: none;
}

.row_2 {
  width: 950px;
  max-width: 950px;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  margin-top: 50px;
  margin-bottom: 30px;
}

.row_2 .col-12 {
  background: url("../images/nc-b.png") no-repeat 97% 80%, url("../images/nc-t.png") no-repeat 3% 20% #f5f5f5;
  padding: 40px 90px;
}

.row_2 .col-12 .f-c {
  font-size: 15px;
  color: #666;
}

.row_3 {
  width: 950px;
  max-width: 950px;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px dashed #808080;
}

.row_3 .f-pic {
  padding-left: 0px;
  padding-right: 0px;
  margin-bottom: 30px;
}

.row_3 .f-pic img {
  max-width: 100%;
}

.row_3 .col-12 {
  padding-left: 0px;
  padding-right: 0px;
}

.row_3 .col-12 .f-t {
  font-size: 17px;
  color: #000;
  line-height: 2;
  font-family: "微软雅黑";
}

.row_3 .col-12 .f-c {
  font-size: 15px;
  color: #545454;
  line-height: 2;
}

.row_3 .s-pic {
  margin-bottom: 35px;
  margin-top: 60px;
}

.row_3 .s-pic img {
  max-width: 100%;
}

.row_3 .bottom {
  margin-top: 65px;
  margin-bottom: 50px;
  padding: 30px;
  font-size: 16px;
  color: #545454;
  line-height: 2;
  background: #f5f5f5;
}

.row_4 {
  width: 950px;
  max-width: 950px;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  margin-top: 40px;
  justify-content: space-between;
  margin-bottom: 110px;
}

.row_4 a {
  font-size: 15px;
  color: #545454;
  text-decoration: none;
}

@media (max-width: 450px) {
  .row_1 {
    max-width: 100%;
  }
  .row_1 .f-2 {
    padding-bottom: 70px;
  }
  .row_1 .return {
    bottom: 0px;
    right: 0px;
  }
  .row_2 {
    max-width: 100%;
  }
  .row_3 {
    max-width: 100%;
  }
  .row_4 {
    max-width: 100%;
  }
  .row_4 .next {
    margin-top: 20px;
  }
}