.mgb-48 {
  margin-bottom: 48px;
}

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

.space-between {
  justify-content: space-between;
}

.flex-justify-content-center {
  justify-content: center;
}

.flex-align-items-center {
  align-items: center;
}

.flex-column {
  display: flex;
  flex-direction: column;
}

.flex-row {
  display: flex;
  flex-direction: row;
}

/* BANNER */
.box_19 {
  display: flex;
  align-items: center;
  width: auto;
  min-width: 1220px;
  height: 400px;
  background: url(../img/customer/banner.png) center no-repeat;
  background-size: cover;
}

.text_8 {
  text-align: left;
  font-weight: bold;
  font-size: 60px;
  color: #FFFFFF;
  line-height: 80px;
  text-shadow: 1px 1px 1px #000000;
}

#case_list {
  padding-top: 80px;
  padding-bottom: 56px;
}

.case_list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
}

.case_block {
  margin-bottom: 24px;
  width: 282px;
  background: #FFFFFF;
  box-shadow: 0px 0px 4px 0px #E2E2E2;
  border-radius: 10px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.case_overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(70, 27, 158, 0.8);
  opacity: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.3s ease;
}

.case_overlay_text {
  font-weight: 400;
  font-size: 24px;
  color: #FFFFFF;
  line-height: 48px;
  text-align: center;
}

.case_block:hover .case_overlay {
  opacity: 1;
}

.case_info {
  padding: 24px 24px 0px 24px;
  display: flex;
  flex-direction: column;
}

.case_tag {
  width: 70px;
  height: 24px;
  background: rgba(70, 27, 158, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
}

.case_tag_width {
  width: 90px;
}

.case_text {
  font-weight: 400;
  font-size: 16px;
  color: #461B9E;
  line-height: 30px;
}

.case_intro {
  width: 234px;
  margin-top: 16px;
  font-weight: 400;
  font-size: 18px;
  color: #333333;
  line-height: 26px;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.case_label {
  margin-top: 22px;
  padding-top: 18px;
  padding-bottom: 18px;
  border-top: 1px solid #E6E6E6;
  justify-content: space-between;
  align-items: center;
}

.label_1 {
  font-weight: 400;
  font-size: 16px;
  color: #999999;
  line-height: 30px;
}

.border_line {
  margin-top: 38px;
  padding-top: 30px;
  padding-bottom: 30px;
  border-top: 1px solid #E6E6E6;
}

.story-text-3 {
  color: #666666;
  font-size: 16px;
}

.story_block {
  width: 385px;
  min-width: 385px;
  height: 580px;
  background: #FFFFFF;
  box-shadow: 0px 0px 4px 0px #E2E2E2;
  border-radius: 10px;
}


.case_title {
  display: flex;
  flex-direction: row;
  align-items: center;
  font-weight: 400;
  font-size: 24px;
  color: #333333;
  line-height: 80px;
}

.case_subtitle {
  font-weight: bold;
  font-size: 48px;
  color: #333333;
  /* line-height: 80px; */
}

.case_btn_block {
  height: 300px;
  align-items: start;
  justify-content: center;
}

.case_list_info {
  font-weight: 400;
  font-size: 18px;
  line-height: 80px;
  color: #666666;
  align-items: center;
}

.case_tag_1 {
  margin-left: 20px;
  padding: 0px 10px;
  width: auto;
  line-height: 26px;
  border-radius: 13px;
  border: 1px solid #333333;
  opacity: 0.5;
}

.back_btn {
  margin-right: 20px;
  margin-bottom: 4px;
  cursor: pointer;
  vertical-align: middle;
}

.x_btn {
  margin-left: 10px;
  margin-right: 10px;
  vertical-align: middle;
}

.case_content {
  font-weight: 400;
  font-size: 20px;
  color: #333333;
  line-height: 36px;
  letter-spacing: 0;
}

.content_blod {
  font-size: 30px;
  line-height: 36px;
  font-weight: bold;
  margin-top: 70px;
  margin-bottom: 30px;
}

.color_text {
  font-size: 36px;;
  color: rgba(70, 27, 158, 1);
}

.content_blod_2 {
  font-size: 24px;
  line-height: 36px;
  font-weight: bold;
  margin-top: 70px;
  margin-bottom: 20px;
}

.mgb-10 {
  margin-bottom: 10px;
}

.mgl-40 {
  margin-left: 40px;
}

.mg-t10 {
  margin-top: 10px;
}

.mgt-50 {
  margin-top: 50px;
}

.story-text-a {
  display: flex;
  justify-content: center;
  align-items: center;
}

.story-text-a:hover {
  background: #461B9E;
}

.story-text-a:hover a {
  color: #FFFFFF;
}

.height-20 {
  width: 100%;
  height: 20px;
}

.height-30 {
  width: 100%;
  height: 30px;
}

.height-70 {
  width: 100%;
  height: 70px;
}