/*main*/
.main_left h4 {
  margin: 0;
  padding: 0;
  height: 40px;
  border-bottom: 1px solid #ccc;
  position: relative;
}
.main_left h4 > a {
  position: absolute;
  text-decoration: none;
  border-bottom: 2px solid #0a63ab;
  padding-bottom: 5px;
  left: 0;
  bottom: 0;
  color: #333333;
}
.main_left .tit {
  margin: 0;
  padding: 0;
  height: 40px;
  border-bottom: 1px solid #ccc;
  position: relative;
}
.main_left .tel {
  padding: 10px 0 10px 0;
}
.main_left .tel > p {
  font-size: 16px;
  margin: 20px 0 20px 0;
}
.main_left .search {
  margin-top: 20px;
}
.main_left .search > form {
  height: 40px;
  width: 100%;
  border: 1px solid #e4eaec;
  box-sizing: border-box;
  position: relative;
}
.main_left .search > form .top_btn {
  position: absolute;
  height: 42px;
  width: 42px;
  border: 0;
  right: 0;
  top: 0;
  color: #fff;
  font-size: 18px;
  background-color: #0a63ab;
}
.main_left .search > form > input {
  height: 40px;
  line-height: 40px;
  font-size: 18px;
  padding-left: 10px;
  background-color: #f3f7f9;
}
.main_right .right_top {
  position: relative;
  height: 40px;
  border-bottom: 1px solid #ccc;
}
.main_right .right_top > ul {
  position: absolute;
  bottom: -4px;
}
.main_right .right_top > ul > li {
  display: inline-block;
  padding: 0 5px 0 5px;
}
.main_right .right_top > ul > li > a {
  text-decoration: none;
  color: #999;
}
.main_right .right_top > ul > li > a:hover {
  color: #0a63ab;
}
.main_right .right_top > ul > li > a > span {
  margin-right: 5px;
}
.main_right .content nav {
  position: relative;
  height: 100px;
}
.main_right .content nav ul {
  position: absolute;
  left: 50%;
  transform: translate(-50%);
}
.main_right .travel_img {
  padding: 10px;
}
.main_right .travel_img > li {
  border-radius: 5px;
  display: block;
  float: left;
  cursor: pointer;
  margin-bottom: 20px;
  width: 24%;
  height: 200px;
  margin-right: 1%;
  border: 1px solid #ccc;
  box-shadow: 2px 4px 3px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}
@media screen and (max-width: 992px) {
  .main_right .travel_img > li {
    width: 48%;
    margin-right: 2%;
  }
}
.main_right .travel_img > li .img-sty {
  width: 100%;
  height: 100%;
  position: relative;
}
.main_right .travel_img > li .img-sty > img {
  display: block;
  width: 100%;
  height: 100%;
  transition: transform 0.5s;
}
.main_right .travel_img > li .img-sty .img-exp {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 100%;
  transform: translate(-50%, -50%);
  text-align: center;
  cursor: pointer;
  padding: 0 10px;
}
.main_right .travel_img > li .img-sty .img-exp > h3 {
  color: #fff;
  padding: 15px 0;
}
.main_right .travel_img > li .img-sty .img-exp > a {
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 8px 15px;
  font-size: 16px;
  color: #fff;
  transition: background-color 0.5s;
}
.main_right .travel_img > li .img-sty .img-exp > a:hover {
  text-decoration: none;
  background-color: #fff;
  color: #333;
}
.main_right .travel_img > li:hover .img-sty img {
  transform: scale(1.1);
}
.come_top {
  display: none;
  position: fixed;
  right: 5px;
  bottom: 20px;
  width: 30px;
  height: 30px;
  background-color: #0a63ab;
  text-align: center;
}
.come_top > span {
  text-align: center;
  line-height: 30px;
  color: #fff;
}