.w {
  width: 100%;
  max-width: 1200px;
}

.banner {
  background-image: url(../img/banner.jpg);
  background-size: cover;
  background-position: center;
  height: 76rem;
}

.container-fluid {
  margin: 0px;
  padding: 0px;
}

.row {
  width: 100%;
  padding: 0px;
  margin: 0px;
}

.container_options {
  margin: 30rem 0px;
  padding: 26rem 0px 16rem;
  background-color: #f8f8f8;
}

.options_list {
  display: flex;
  align-items: center;
  width: 100%;
  margin: 0px;
  margin-bottom: 20rem;
}

.options_list:last-child {
  margin-bottom: 0px;
}

.options_list > div {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10rem;
}

.list_title {
  color: #1a1a1a;
  font-weight: bold;
  font-size: 20rem;
  width: 134rem;
  padding: 0rem;
  box-sizing: content-box;
}

.list_item {
  color: #828181;
  margin-right: 16rem;
  width: auto;
  padding: 0px 10rem;
  font-size: 16rem;
}

.list_item:last-child {
  margin-left: 0rem;
}

.list_item.active {
  min-width: 116rem;
  color: #ffffff;
  background-color: #006db8;
  border-radius: 6rem;
}

.container_input,
.container_input > div {
  display: flex;
  justify-content: flex-end;
}

.container_input {
  margin-top: 30rem;
  margin-bottom: 30rem;
  font-size: 19.88rem;
  color: #afafaf;
}

.container_input > div {
  align-items: center;
}

.container_input > div input {
  width: 350rem;
  height: 35rem;
  line-height: 35rem;
  box-sizing: border-box;
  padding: 0px 10rem;
  border: 1rem solid #dddddd;
}

.container_input > div .search_btn {
  width: 45rem;
  height: 35rem;
  background-color: #006db8;
  text-align: center;
  line-height: 35rem;
}

.main_content,
.main_content .content_item {
  display: flex;
  align-items: center;
}

.main_content .row {
  flex-wrap: wrap;
  /* justify-content: space-between; */
}

.main_content .content_item {
  width: 32.5%;
  background-color: #f8f8f8;
  height: 123rem;
  margin-bottom: 25rem;
  justify-content: space-between;
  padding: 0px;
  float: left;
  margin-right: 0.8%;
}

@media (max-width: 768px) {
  .main_content .content_item {
    width: 98%;
    height: auto;
  }
}

.main_content .content_item .item_left {
  width: 44%;
  height: 100%;
}

.main_content .content_item .item_left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.main_content .content_item .item_right {
  width: 54%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
}

.main_content .content_item .item_right .head {
  font-size: 16rem;
  color: #333333;
  letter-spacing: 2rem;
  height: 45rem;
  line-height: 45rem;
}

.main_content .content_item .item_right .body {
  color: #525252;
  height: 110rem;
  /* display: flex; */
  flex-direction: column;
  justify-content: space-between;
  letter-spacing: 1rem;
  font-size: 12rem;
  margin-top: 12rem;
}

.main_content .content_item .item_right .body > div {
  display: flex;
  align-items: center;
}

.body_title {
  /* width: 70rem; */
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.main_content .content_item .item_right .foot {
  display: flex;
  justify-content: flex-end;
  color: #afafaf;
  margin-right: 14rem;
  font-size: 16rem;
}

.page_function {
  margin-top: 70rem;
  margin-bottom: 110rem;
}

.page_function .row,
.page_function .row .page_list,
.page_function .row .input_page {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20rem;
}

.page_function .row .page_list,
.page_function .row .input_page {
  justify-content: space-between;
}

.page_function .row .page_list {
  margin-right: 50rem;
}

.page_function .row .page_list span {
  width: 30rem;
  height: 30rem;
  text-align: center;
  line-height: 30rem;
}

.page_function .row .page_list .active {
  background-color: #006db8;
  color: #ffffff;
}

.page_function .row .input_page input {
  width: 60rem;
  height: 30rem;
  border: 1rem solid #e6e6e6;
  border-radius: 6rem;
}