.contact-top{margin-bottom:40px;display:flex;justify-content:space-between;flex-wrap:wrap;align-items:center}
.contact-top-info{width:48%}
.contact-top-pic{width:48%}
.contact-top-pic img{width:100%}
.contact-top .contact-top-tit{font-size: var(--fontsize30);color:var(--color);font-weight:var(--fontbold7)}
.contact-top .contact-top-des{font-size:var(--fontsize18);margin-top:15px;}
.contact-video{margin-bottom:40px}
.contact-video iframe{min-height:inherit;display:block;width:100%;aspect-ratio:16/9;height:auto;max-height:600px}
@media (max-width:1024px){.contact-top-info{width:100%}
.contact-top-pic{width:100%;margin-top:20px}}
@media (max-width:768px){.contact-top .contact-top-tit{font-size: var(--fontsize24);}
.contact-top .contact-top-des{font-size:var(--fontsize16);}}