.banner {
  width: 1920px;
  margin: auto;
}
.banner .banner_title {
  position: absolute;
  color: #fff;
  font-size: 50px;
  font-weight: bold;
  top: 225px;
  left: 400px;
}

.banner span {
  position: absolute;
  color: #fff;
  font-size: 30px;
  font-weight: bold;
  top: 278px;
  left: 400px;
}

.main {
  background-image: url(http://www.haikoutour.cn/img/zs/top.png);
  width: 1920px;
  height: 1450px;
  margin: auto;
}
.main .title {
  font-size: 30px;
  font-weight: bold;
  text-align: center;
  padding-top: 100px;
}

.main .line {
  background-color: rgb(25,74, 195);
  height: 4px;
  margin: 12px auto auto;
  width: 50px;
}

.main .content {
  font-size: 20px;
  color: rgb(125, 128, 125);
  width: 1150px;
  font-weight: 100;
  margin: auto;
  padding-top: 50px;
  line-height: 40px;
}

.main.main_state {
  margin-top: 120px;
}

.main .main_accord {
  margin-top: 120px;
}
/* --------------en------------- */
.main_en {
  background-image: url(http://www.haikoutour.cn/img/zs/top.png);
  width: 1920px;
  height: 2000px;
  margin: auto;
}

.main_en .title {
  font-size: 30px;
  font-weight: bold;
  text-align: center;
  padding-top: 100px;
}

.main_en .line {
  background-color: rgb(25, 74, 195);
  height: 4px;
  margin: 12px auto auto;
  width: 50px;
}

.main_en .content {
  font-size: 20px;
  color: rgb(125, 128, 125);
  width: 1150px;
  font-weight: 100;
  margin: auto;
  padding-top: 50px;
  line-height: 40px;
}

.main_en.main_state {
  margin-top: 120px;
}

.main_en .main_accord {
  margin-top: 120px;
}