:root {
  --base_size: 1rem;
}

.module {
  /* padding: 0.3rem 0; */
  display: flex;
  align-items: flex-start;
  margin-bottom: calc(var(--base_size));
}

.module .bbox {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--base_size) * 0.26);
  width: 100%;
  margin-top: calc(var(--base_size) * 0.6);
}

.module .bbox .bbox_item {
  width: 100%;
  height: calc(var(--base_size) * 3.35);
  border: 1px solid var(--default_color);
  background: #fff;
  border-radius: 16px;
  cursor: pointer;
}

.module .bbox .bbox_item:hover .btn {
  border: 1px solid var(--default_color);
  background: var(--default_color);
  color: #fff;
}

.bbox2 {
  height: calc(var(--base_size) * 10.5);
  position: relative;
}

.module .bbox .bbox_item .bbox_item_top {
  width: 100%;
  height: calc(var(--base_size) * 2.14);
  border-radius: 16px 16px 50px 0px;
  background: linear-gradient(
    180deg,
    rgba(39, 114, 245, 0.2) 0%,
    rgba(39, 114, 245, 0.06) 100%
  );
  padding: calc(var(--base_size) * 0.45) calc(var(--base_size) * 0.5);
  overflow: hidden;
  position: relative;
}

.module .bbox .bbox_item .bbox_item_top2 {
  background-size: cover;
  position: relative;
  background: linear-gradient(
    180deg,
    rgba(228, 81, 100, 0.2) 0%,
    rgba(206, 20, 44, 0.08) 100%
  );
}

.bbox_item .bbox_item_top .title {
  color: #333;
  font-family: Microsoft YaHei UI;
  font-size: calc(var(--base_size) * 0.34);
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  max-width: calc(var(--base_size) * 3.2);
  min-height: calc(var(--base_size) * 1.02);
}

.bbox_item .bbox_item_top .btn {
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 100rem;
  outline: 1px solid var(--default_color);
  box-sizing: border-box;
  width: calc(var(--base_size) * 1.12);
  height: calc(var(--base_size) * 0.42);
  color: var(--default_color);
  font-family: Microsoft YaHei UI;
  font-size: calc(var(--base_size) * 0.18);
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  cursor: pointer;
  transition: all 0.3s;
}



.bbox_item .bbox_item_top .right_img {
  width: calc(var(--base_size) * 3.89);
  height: calc(var(--base_size) * 1.75);
  position: absolute;
  bottom: 0;
  right: calc(var(--base_size) * 0.21);
  z-index: 9;
}

.bbox_item .bbox_item_top2 .right_img {
  width: 100%;
  height: 100%;
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 9;
}

.bbox_item_bottom {
  padding: calc(var(--base_size) * 0.1) calc(var(--base_size) * 0.5);
  display: flex;
  flex-direction: column;
  height: calc(100% - calc(var(--base_size) * 2.14));
}

.bbox_item_bottom .bbox_item_bottom_title {
  color: #bdbdbd;
  font-family: Microsoft YaHei UI;
  font-size: calc(var(--base_size) * 0.12);
  font-style: normal;
  font-weight: 400;
  line-height: calc(var(--base_size) * 0.2);
  /* 166.667% */
}

.bbox_item_bottom .bbox_item_bottom_item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.bbox_item_bottom_item_wrap {
  display: flex;
  justify-content: space-between;
}

.f_jc_c {
  justify-content: center;
}

.bbox_item_bottom_item_wrap .bbox_item_mxdesc {
  display: -webkit-box !important;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;

  color: #333;
  text-align: justify;
  font-size: calc(var(--base_size) * 0.2);
  box-sizing: border-box;
  line-height: calc(var(--base_size) * 0.3);
}

.bbox_item_bottom_item_wrap_max {
  width: 50%;
}

.bbox_item_bottom .bbox_item_bottom_item .title {
  color: var(--default_color);
  font-family: DINPro;
  font-size: calc(var(--base_size) * 0.4);
  font-style: normal;
  font-weight: 700;
  /* 100% */
}

.bbox_item_bottom .bbox_item_bottom_item .title_mini {
  color: var(--default_color);
  font-family: DINPro;
  font-size: calc(var(--base_size) * 0.16);
  font-style: normal;
  font-weight: 700;
}

.bbox_item_bottom .bbox_item_bottom_item .desc {
  color: #666;
  font-family: Microsoft YaHei UI;
  font-size: calc(var(--base_size) * 0.2);
  font-style: normal;
  font-weight: 400;
  /* 140% */
}

.module .bbox_link {
  display: grid;
  grid-template-columns: repeat(4, 1fr) !important;
}

.module .bbox_link_item .title {
  display: flex;
  align-items: center;
}

.module .bbox_link_item .title .text {
  color: #333;
  font-family: Microsoft YaHei;
  font-size: calc(var(--base_size) * 0.24);
  font-style: normal;
  font-weight: 600;
  line-height: normal;
}

.module .bbox_link_item .title .title_img {
  width: calc(var(--base_size) * 0.32);
  height: calc(var(--base_size) * 0.32);
  margin-right: calc(var(--base_size) * 0.16);
}

.module .bbox_link_item .desc {
  display: -webkit-box !important;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-top: calc(var(--base_size) * 0.16);
  color: #999;
  font-family: Microsoft YaHei;
  font-size: calc(var(--base_size) * 0.22);
  font-style: normal;
  /* 136.364% */
  height: calc(var(--base_size) * 0.55);

  display: flex;
  justify-content: center;
  align-items: center;
}

.bbox_item_bottom .bbox_item_tags {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.bbox_item_bottom .bbox_item_tags .bbox_item_tag {
  font-size: calc(var(--base_size) * 0.18);
  color: #333;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.bbox_item_bottom .bbox_item_tags .vertical-line {
  width: calc(var(--base_size) * 0.02);
  height: calc(var(--base_size) * 0.2);
  margin: 0 calc(var(--base_size) * 0.1);
  background-color: #bdbdbd;
  display: flex;
  align-items: center;
}

.bbox_item_bottom .bbox_item_tags .vertical-line::before {
  content: "";
  flex: 1;
  height: calc(var(--base_size) * 0.01);
  background-color: #bdbdbd;
}

.bbox_item_bottom .bbox_item_tags .bbox_item_tag img {
  width: calc(var(--base_size) * 0.24);
  height: calc(var(--base_size) * 0.24);
  margin-right: calc(var(--base_size) * 0.12);
}
/* 和1000px 像素之间的屏幕里，小屏幕，主要是PAD*/
/*在768 和991 像素之间的屏幕里，小屏幕，主要是PAD*/
@media (min-width: 768px) and (max-width: 1000px) {
  :root {
    --base_size: 0.5rem;
  }
}

@media (max-width: 767px) {
  :root {
    --base_size: 0.3rem;
  }
}