.image-container {
  padding-bottom: calc((604 / 7.22) * 1%);
  background: #f3f3f3;
  border-radius: 10px;
}

.image-container:hover .thumbnail {
  display: none;
}

.full-image {
  display: none;
  height: auto;
  max-width: none !important;
  max-height: none !important;
  transform-origin: 0 0;
}

.arc_info {
  margin-top: calc((100 / 19.2) * 1%);
}

.download {
  margin-left: 15px;
}

.arc_info_main {
  --l-w: calc((722 / 14.75) * 1%);
  --pd: 40px;
}

.arc_info_main .lll.mode2 {
  display: flex;
}

.arc_info_main .lll.mode2 .image-container {
  width: 80%;
}

.arc_info_main .lll.mode2 .arc_swiper_main {
  width: 19%;
  margin-left: 1%;
}

.arc_info_main .lll.mode2 .arc_swiper_main .arc_swiper {
  overflow: hidden;
}

.arc_info_main .lll.mode2 .arc_swiper_main .arc_swiper .swiper-slide {
  border-radius: 10px;
  overflow: hidden;
}

.arc_info_main .lll.mode2 .arc_swiper_main .arc_swiper .img {
  padding-bottom: 100%;
}

.arc_info_main .lll.mode2 .arc_swiper_main .swiper-button-next,
.arc_info_main .lll.mode2 .arc_swiper_main .swiper-button-prev {
  display: none;
}

.arc_info_main .lll .arc_swiper_main {
  margin-top: 12px;
  position: relative;
}

.arc_info_main .lll .arc_swiper_main .swiper-button-next,
.arc_info_main .lll .arc_swiper_main .swiper-button-prev {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 26px;
  object-fit: contain;
  z-index: 99;
  margin: 0;
}

.arc_info_main .lll .arc_swiper_main .swiper-button-prev {
  left: -32px;
  background: url(../images/color/sw_left_.png) no-repeat center / cover;
}

.arc_info_main .lll .arc_swiper_main .swiper-button-next {
  right: -32px;
  background: url(../images/color/sw_right_.png) no-repeat center / cover;
}

.arc_info_main .lll .arc_swiper_main .img {
  padding-bottom: 100%;
  border: 1px solid #666;
  border-radius: 10px;
}

.arc_info_main .rrr {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.arc_info_main .rrr .start {
  margin-top: 24px;
}

.arc_info_main .rrr .start span {
  margin-left: 20px;
}

.arc_info_main .rrr .des6 {
  margin-top: 55px;
}

.arc_info_main .rrr .share_btn {
  margin-top: 24px;
}

.arc_info_main .rrr .share_btn .img {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  padding: 0;
  background: var(--color-main2);
  padding: 10px;
  margin-left: 16px;
}

.arc_info_main .rrr .share_btn .img img {
  position: relative;
}

.share_btn>span {
  font-size: 20px;
  font-weight: bold;
}

.content_tab {
  margin-top: 44px;
}

.content_tab .item {
  background: #d9d9d9;
  border-radius: 6px 6px 6px 6px;
  padding: 23px 33px;
  font-weight: bold;
  font-size: 20px;
  color: var(--color-main2);
  line-height: 28px;
  margin: 0 24px;
  transition: all 0.3s ease;
}

.content_tab .item.active {
  background: var(--color-main2);
  color: #fff;
}

.com_bodys {
  margin-top: 56px;
}

.com_bodys .tab_item {
  height: 0;
  overflow: hidden;
}

.com_bodys .tab_item.active {
  height: auto;
}

.arc_contact {
  margin-top: calc((120 / 19.2) * 1%);
}

.arc_contact .img {
  height: auto;
  padding: 0;
}

.arc_contact .img img {
  position: relative;
}

.arc_contact .rrr {
  padding: 58px 90px 40px;
  background: var(--color-main2);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.arc_contact .rrr * {
  color: #ffffff;
}

.arc_contact .rrr .title {
  font-family: Exo;
  font-weight: bold;
  font-size: 36px;
}

.arc_contact .rrr .desc {
  margin-top: 24px;
  line-height: 28px;
}

.talking {
  margin-top: calc((120 / 19.2) * 1%);
}

.talking .lists {
  margin-top: 36px;
  --pd: 50px;
}

.talking .lists .item:hover .info_bg .info_main .img2 {
  opacity: 1;
}

.talking .lists .item:hover .img .yinh {
  background-image: url(../images/color/arc_peo_yin_.png);
}

.talking .lists .item .img {
  width: 176px;
  height: 176px;
  border-radius: 50%;
  position: relative;
  z-index: 9;
  margin-bottom: -22%;
}

.talking .lists .item .img .mark {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 10px solid rgba(2, 59, 42, 0.25);
}

.talking .lists .item .img .yinh {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  background: url(../images/color/arc_peo_yin.png) no-repeat center / 34px 34px var(--color-main2);
  position: absolute;
  z-index: 2;
  bottom: -32.5px;
  left: 50%;
  transform: translateX(-50%);
}

.talking .lists .item .info_bg {
  border-radius: 12px 12px 12px 12px;
  background: var(--color-main2);
  width: 100%;
}

.talking .lists .item .info_bg .info_main {
  box-shadow: 0px 4px 26px -3px rgba(0, 0, 0, 0.1);
  border-radius: 12px 12px 12px 12px;
  background: #ffffff;
  transform: translateY(14px);
  position: relative;
}

.talking .lists .item .info_bg .info_main .img2 {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  opacity: 0;
  transition: all 0.3s ease;
}

.talking .lists .item .info_bg .info_main .info {
  padding: 140px 50px 44px;
  position: relative;
  z-index: 1;
}

.talking .lists .item .info_bg .info_main .info .des6 {
  line-height: 42px;
  font-size: 24px;
}

.talking .lists .item .info_bg .info_main .info .t1 {
  font-size: 24px;
  font-weight: bold;
  margin-top: 6px;
}

.talking .lists .item .info_bg .info_main .info .t2 {
  font-weight: bold;
}

.com_form input[type="submit"] {
  width: auto;
  background: #fff;
  padding: 18px 50px;
  color: var(--color-main2);
  font-weight: bold;
  font-size: 32px;
  border-radius: 60px 60px 60px 60px;
}

.com_form input:not([type="submit"])::placeholder,
.com_form textarea::placeholder {
  color: #fff;
}

@media screen and (max-width: 1366px) {
  .arc_info_main {
    --pd: 30px;
  }

  .arc_info_main .lll .arc_swiper_main .swiper-button-next {
    right: -15px;
  }

  .arc_info_main .lll .arc_swiper_main .swiper-button-prev {
    left: -15px;
  }

  .arc_info_main .rrr .desc {
    margin-top: 10px;
  }

  .arc_contact .rrr {
    padding: 30px;
  }

  .arc_contact .rrr .title {
    font-size: 32px;
    line-height: 1.3;
  }

  .com_form input[type="submit"] {
    font-size: 24px;
  }

  .talking .lists {
    --pd: 20px;
  }

  .talking .lists .item .info_bg .info_main .info {
    padding: 120px 20px 30px;
  }
}

@media screen and (max-width: 950px) {
  .content_tab .item {
    padding: 15px;
    margin: 0 10px;
    font-size: 18px;
  }

  .image-container {
    display: none;
  }

  .arc_info_main .lll.mode2 .arc_swiper_main {
    width: 100%;
    margin: 0;
  }

  .download {
    display: none !important;
  }

  .arc_info_main .lll.mode2 .arc_swiper_main .arc_swiper {
    height: 100% !important;
  }

  .arc_contact .img {
    padding: 0 !important;
  }

  .arc_contact .rrr {
    margin: 0 !important;
    padding: 30px var(--all-pd) !important;
  }

  .talking .lists {
    --mt: 50px;
  }
}