/*
 * @Description: file content
 * @Author: Provenr
 * @Date: 2019-06-18 16:09:51
 * @LastEditors: Provenr
 * @LastEditTime: 2019-07-01 16:07:23
 */

 @import url('reset.css');
 @import url('base.css');

.section1, .section2, .section3{
  position: relative;
  width: 1200px;
  display: block;
  margin: 0 auto 40px;
}
.content{
  display: flex;
}
.img-box{
  width: 700px;
  height: 520px;
}
.about-text{
  /* width: 340px */
}
.section2 .title-box{
  overflow: auto
}
.section2 .title-box img{
  float: right;
  margin-right: 200px
}
.section3 .content img{
  margin: 0 auto
}