body {
  min-width: 1300px;
}
h1,
h2,
h3 {
  margin: 0;
  padding: 0;
}
h1 a,
h2 a,
h3 a {
  color: inherit;
}
h1 a:hover,
h2 a:hover,
h3 a:hover {
  color: inherit;
}

.w {
  width: 1220px;
  margin: 0 auto;
  overflow: hidden;
  clear: both;
}
.w_1200 {
  width: 1200px;
  margin: 0 auto;
}

/* 单行省略号 */
.ell {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
/* 2行省略号 */
.ell2 {
  display: -webkit-box;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
/* 图片悬浮效果 */
.img-scale {
  transition: all 0.5s;
}
.img-scale:hover {
  transform: scale(1.1);
}
.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.center {
  text-align: center;
}

.position_re {
  position: relative;
}

.fl {
  float: left;
}
.fr {
  float: right;
}
a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

.pad_20 {
  padding-left: 20px;
}

.clearfix:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}
.btn_guanzhu {
  float: right;
  width: 78px;
  height: 32px;
  color: #fff;
  font-size: 12px;
  line-height: 32px;
  background-color: #e9004d;
  background-image: -moz-linear-gradient(180deg, #fc6c45 0%, #e9004d 100%);
  background-image: -o-linear-gradient(180deg, #fc6c45 0%, #e9004d 100%);
  background-image: -webkit-gradient(180deg, #fc6c45 0%, #e9004d 100%);
  background-image: -webkit-linear-gradient(180deg, #fc6c45 0%, #e9004d 100%);
  background-image: -ms-linear-gradient(180deg, #fc6c45 0%, #e9004d 100%);
  background-image: linear-gradient(180deg, #fc6c45 0%, #e9004d 100%);
  border-radius: 16px;
  border: none;
}

.btn_guanzhu a {
  color: #fff;
}

.btn_guanzhu a:hover {
  color: #fff;
}

.f32 {
  font-size: 32px;
  margin-left: 6px;
  vertical-align: middle;
}

/* 回到顶部 */
.top {
  position: fixed;
  bottom: 100px;
  right: 80px;
  z-index: 10003;
  width: 70px;
  box-sizing: border-box;
  background-color: #fff;
  box-shadow: 2px 3px 11px 0px rgba(0, 0, 0, 0.08);
}
.top .questionnaire {
  position: relative;
  width: 100%;
  padding: 20px 0;
  cursor: pointer;
}
.top .questionnaire .questionnaire_con {
  margin: 0 17px;
  width: 35px;
  height: 35px;
  background-image: url("/assets/images/resources.png");
  background-position: -1846px 0;
}
.top .questionnaire::after {
  display: block;
  content: "";
  width: 52px;
  height: 2px;
  background-color: #979797;
  opacity: 0.34;
  position: absolute;
  bottom: 0;
  left: 8px;
}
.top .questionnaire .questionnaire_img {
  position: absolute;
  left: -272px;
  top: -62px;
  display: none;
  width: 272px;
  height: 184px;
}
.top .questionnaire .questionnaire_img img {
  width: 100%;
  height: auto;
}
.top .questionnaire:hover .questionnaire_img {
  display: block;
}
.top .code {
  position: relative;
  margin: 18px 17px 20px;
  width: 36px;
  height: 34px;

  background-image: url("/assets/images/resources.png");
  background-position: -610px 0;
  cursor: pointer;
}
.top .code:hover .er_code {
  display: block;
}
.top .to_top {
  position: relative;
  margin: 40px 17px 8px;
  width: 36px;
  height: 34px;
  font-size: 13px;
  text-align: center;
  color: #949494;
  background-image: url("/assets/images/resources.png");
  background-position: -660px 0;
  cursor: pointer;
}

.top .to_top::after {
  display: block;
  content: "";
  width: 52px;
  height: 2px;
  background-color: #979797;
  opacity: 0.34;
  position: absolute;
  top: -20px;
  left: -8px;
}

.top .code .er_code {
  display: none;
  position: absolute;
  top: -20px;
  right: 60px;
  padding: 10px 10px 0;
  width: 147px;
  font-size: 14px;
  text-align: center;
  background: #ffffff;
  box-shadow: 0px 9px 28px 8px rgba(0, 0, 0, 0.05),
    0px 6px 16px 0px rgba(0, 0, 0, 0.08), 0px 3px 6px -4px rgba(0, 0, 0, 0.12);
  border-radius: 10px;
}

.top .code .er_code img {
  width: 100%;
}

/* 模态框 */
.modal {
  z-index: 10001;
}
.modal-dialog {
  position: relative;
  top: 50%;
  left: 50%;
  margin: -287px 0 0 -250px;
}
.modal-content {
  position: relative;
  width: 500px;
  height: 574px;
  margin: 0;
  border: none;
  border-radius: 0;
  background: url("/assets/images/app_bg.png") no-repeat center center;
  background-size: 500px 574px;
}

.modal-content .m_logo {
  width: 100%;
  height: 147px;
  padding: 20px 0;
  text-align: center;
}
.modal-content .m_code {
  margin: 0 auto;
  width: 180px;
  height: 180px;
  border: 7px solid #d8d8d8;
}
.modal-content .m_code img {
  width: 100%;
  height: auto;
}

.modal-content .m_text {
  margin: 26px 0 22px;
  font-size: 24px;
  color: #333;
  text-align: center;
}
.modal-content .m_label {
  height: 20px;
  font-size: 20px;
  color: #888;
  text-align: center;
  line-height: 20px;
}
.modal-content .m_label span {
  position: relative;
  display: inline-block;
  width: 120px;
  height: 1px;
  background-color: #979797;
  vertical-align: middle;
}
.modal-content .m_label i {
  position: absolute;
  top: -3px;
  display: inline-block;
  width: 7px;
  height: 7px;
  border: 1px solid #979797;
  border-radius: 50%;
}
.modal-content .m_label .i_left {
  left: -6px;
}
.modal-content .m_label .i_right {
  right: -6px;
}
.modal-content .m_btn {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 75px;
  background: rgba(0, 0, 0, 0.2);
  font-size: 24px;
  font-weight: 800;
  color: #000;
  text-align: center;
  line-height: 75px;
  cursor: pointer;
}
/* 搜索 科普号 无数据 */
.not-found {
  width: 100%;
  margin: 100px auto;
  text-align: center;
  font-size: 24px;
  font-weight: 500;
  color: #cccccc;
}

/* 网站首页变灰 */
.site-gray {
  -webkit-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  -ms-filter: grayscale(100%);
  -o-filter: grayscale(100%);
  /* filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
  filter: gray; */
  -webkit-filter: grayscale(1);
  filter: grayscale(100%);
}

.wholelabel {
  display: inline-block;
  height: 18px;
  line-height: 18px;
  border: 1px solid #1379ff;
  padding-left: 4px;
  padding-right: 4px;
  font-weight: 400;
  font-size: 12px;
  color: #1379ff !important;
  max-width: 96px;
}
