.page-about .banner_box_1{position:relative;margin-bottom:30px}.page-about .banner_box_1 img{width:100%}.page-about .section_polyci{position:relative;margin-bottom:30px}.page-about .section_polyci .box-poly{display:flex;justify-content:center;align-items:center;-ms-flex-wrap:wrap !important;flex-wrap:wrap !important;gap:100px}@media (max-width: 767px){.page-about .section_polyci .box-poly{gap:25px}}.page-about .section_polyci .box-poly .item-poly img{display:block;width:90px;margin:0 auto;margin-bottom:5px}.page-about .section_polyci .box-poly .item-poly .title_poly{text-transform:uppercase;font-weight:bold;color:#000;font-size:16px;text-align:center;line-height:1.2}.page-about .section_about{position:relative;padding:40px 0px}.page-about .section_about .box-quantity .img-quantity{padding-bottom:65%;overflow:hidden;height:auto;display:block;position:relative}.page-about .section_about .box-quantity .img-quantity img{position:absolute;top:0;left:0;width:100%;height:100%;-o-object-fit:contain;object-fit:contain;transition:0.5s all}.page-about .section_about .box-quantity .img-quantity:hover img{transform:scale(1.1)}.page-about .section_about .box-quantity .content-high{margin-top:20px}.page-about .section_about .box-quantity .content-high .tit_high{line-height:32px;margin:0px 0px 5px;font-weight:700;word-break:break-word;overflow:hidden;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;text-overflow:ellipsis;overflow:hidden;height:32px;font-size:26px;color:#000}@media (max-width: 767px){.page-about .section_about .box-quantity .content-high .tit_high{height:24px;font-size:18px;line-height:24px}}.page-about .section_about .box-quantity .content-high .tit_high:hover{color:var(--main-color)}.page-about .section_about .box-quantity .content-high .cont_high{line-height:22px;font-weight:600;word-break:break-word;overflow:hidden;display:-webkit-box;overflow:hidden;color:#000;font-size:14px}.page-about .section_about .box-three-banner{display:flex;justify-content:center;align-items:center;-ms-flex-wrap:wrap !important;flex-wrap:wrap !important;gap:15px;margin-bottom:15px}.page-about .section_about .banner_three{display:inline-block;max-width:31.8%}@media (max-width: 1025px){.page-about .section_about .banner_three{max-width:31.2%}}@media (max-width: 767px){.page-about .section_about .banner_three{max-width:30.2%}}.page-about .section_about .banner_three img{width:100%;border-radius:5px}.page-about .section_about .banner_three_2 img{width:100%;border-radius:5px}.page-about .section_video{background-size:cover;background-position:center;background-repeat:no-repeat;padding:50px 0px 30px}.page-about .section_video .box-video{display:block;position:relative;padding-top:56.25%}@media (max-width: 767px){.page-about .section_video .box-video{margin-bottom:15px}}.page-about .section_video .box-video iframe{display:block;position:absolute;width:100%;height:100%;top:0;left:0}.page-about .section_video .title_video{font-size:20px;font-weight:600;color:#fff;margin-bottom:5px}.page-about .section_video .conten_video{color:#fff;font-size:14px;margin-bottom:10px}.page-about .section_video .btn_video{display:inline-block;position:relative;background-color:#fff;border-radius:5px;padding:5px 10px;margin-bottom:30px}.page-about .section_video .btn_video:hover{background-color:var(--main-color);color:#fff}