.main_twelve .banner {
  background-image: url("../img/sunny12.jpg");
}
.main_twelve .contant .msg .msg_out {
  width: 1400px;
  margin: 0 auto 100px;
}
.main_twelve .contant .msg .msg_out::after {
  content: "";
  display: block;
  clear: both;
}
.main_twelve .contant .msg .msg_out .c_text {
  float: left;
  width: 680px;
  padding: 0 40px;
  color: #717171;
}
.main_twelve .contant .msg .msg_out .c_text .c_text_title {
  font-size: 36px;
  color: #333;
  font-weight: bold;
  margin: 35px 0;
}
.main_twelve .contant .msg .msg_out .c_text .c_text_txt {
  font-size: 16px;
}
.main_twelve .contant .msg .msg_out .c_imgs {
  width: 680px;
  height: 415px;
  float: right;
}
.main_twelve .contant .msg .msg_out .c_imgs img {
  width: 100%;
  height: 100%;
}
.main_twelve .contant .msg .msg_out .c_imgs .c_imgs_l {
  float: right;
  width: 220px;
  height: 310px;
  margin-left: 29px;
}
.main_twelve .contant .msg .msg_out .c_imgs .c_imgs_t {
  float: right;
  width: 400px;
  height: 210px;
  margin-bottom: 29px;
}
.main_twelve .contant .msg .msg_out .c_imgs .c_imgs_b {
  float: right;
  width: 360px;
  height: 200px;
}
.main_twelve .contant .msg::after {
  content: "";
  display: block;
  clear: both;
}
.main_twelve .contant .msg_other .msg_out .c_text {
  float: right;
}
.main_twelve .contant .msg_other .msg_out .c_imgs {
  float: left;
}
.main_twelve .contant .msg_another {
  background-color: #f9f8fa;
  margin-top: 95px;
  padding-top: 70px;
  padding-bottom: 90px;
}
@media screen and (max-width: 768px) {
  .main_twelve .banner {
    margin-bottom: 0.3rem;
  }
  .main_twelve .contant .msg .msg_out {
    width: 100%;
    margin: 0;
  }
  .main_twelve .contant .msg .msg_out .c_text {
    float: none;
    width: 100%;
    padding: 10px;
    color: #717171;
  }
  .main_twelve .contant .msg .msg_out .c_text .c_text_title {
    font-size: 0.36rem;
    color: #333;
    font-weight: bold;
    margin: 0;
    width: 100%;
  }
  .main_twelve .contant .msg .msg_out .c_text .c_text_txt {
    font-size: 0.3rem;
    width: 100%;
  }
  .main_twelve .contant .msg .msg_out .c_imgs {
    width: 100%;
    float: none;
    padding: 10px;
    height: auto;
  }
  .main_twelve .contant .msg .msg_out .c_imgs img {
    max-width: 100%;
  }
  .main_twelve .contant .msg .msg_out .c_imgs .c_imgs_l {
    display: none;
  }
  .main_twelve .contant .msg .msg_out .c_imgs .c_imgs_t {
    width: 100%;
    float: none;
    margin-bottom: 0.2rem;
  }
  .main_twelve .contant .msg .msg_out .c_imgs .c_imgs_b {
    float: none;
    width: 100%;
  }
  .main_twelve .contant .msg_another {
    background-color: #f9f8fa;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    padding-bottom: 0.9rem;
  }
}