.experiment .left-b,.experiment .right-b{width:560px}.video-gap{display:flex;flex-direction:column;justify-content:center;gap:54px}.video-gap iframe{border-radius:10px}.v-border{border:1px solid #fff;border-radius:10px}@media screen and (max-width:720px){.arch img{width:291px!important;height:168px!important}.v1{flex-direction:column}.v1,.v1 iframe{width:100%!important}.v1 iframe{height:291px!important}}@media screen and (min-width:1220px)and (max-width:1380px){.arch img{width:600px!important;height:330px!important}.v1 iframe{width:551px!important;height:551px!important}}@media screen and (min-width:820px)and (max-width:1220px){.arch img{width:600px!important;height:330px!important}.v1 iframe{width:351px!important;height:351px!important}}