@charset "UTF-8";
/* 文字为主 */
/** 混合指令 **/
/* 带图片、标题的模块样式 */
body {
  background-color: #F7F7F7;
}

.banner > img {
  display: block;
  width: 100%;
}

p {
  color: #666;
  font-size: 14px;
  line-height: 24px;
  font-weight: 400;
}

.section {
  padding: 80px 0;
}

.detail {
  margin-bottom: 60px;
  font-size: 16px;
  color: #333;
  line-height: 30px;
  text-align: center;
}

.wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  row-gap: 20px;
  -webkit-column-gap: 20px;
     -moz-column-gap: 20px;
          column-gap: 20px;
}

.wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: calc(25% - 15px);
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.wrap img {
  width: 100%;
  display: block;
}
.wrap .txt {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: 20px 15px;
  background-color: #fff;
}
.wrap .tit {
  font-size: 18px;
  color: #333;
  font-weight: bold;
  line-height: 24px;
  margin-bottom: 10px;
}