.video_box{width:100%;height:500px;min-height:500px;max-height:500px;margin-bottom:-108px;position:relative;border-radius:20px;padding:0;margin-left:0;margin-right:0}.video_box .iframe{width:100%!important;height:100%!important;object-fit:cover;object-position:center}.video_box .iframe #player{width:1200px}@media only screen and (max-width:991px){.video_box{margin-bottom:7px;height:232px}.video_box img{height:450px}}@media only screen and (max-width:768px){.is_sprect{padding-top:32px;padding-bottom:32px}}.investor,.is_sprect{padding-top:42px;padding-bottom:42px}.common-title{font-size:40px}.common-title,.inverstorName{font-family:GTWalsheimPro-Bold}.inverstorName{text-align:center;font-size:30px;margin-top:12px;margin-bottom:0}.inverstorSubName{margin-bottom:0;color:#507689}@media only screen and (max-width:991px){.inverstorName{font-size:26px}}@media only screen and (max-width:768px){.investor,.is_sprect{padding-top:32px;padding-bottom:32px}}@media only screen and (max-width:575px){.common-title{font-size:28px}}@media only screen and (max-width:567px){.inverstorName{font-size:21px}}