.container{--bg-grey-color:#f9fafb;--bg-hover-grey-color:#e1e3e6;--bg-active-grey-color:#d4d4d8;--bg-black-color:#27272a;--bg-hover-black-color:#515157;--bg-white-color:#fff;--border-grey-color:#e4e4e7;--border-blue-color:#06c;--border-black-color:#27272a;--font-black-color:#27272a;--font-white-color:#fff;--font-blue-color:#06c;--font-grey-color:#52525b;font-family:var(--content-font-family);min-width:1280px;margin-bottom:160px;color:var(--font-black-color)}h1,h2,h3,h4{font-family:var(--title-font-family)}h1{font-size:48px;line-height:56px;font-weight:700;text-align:center;margin:80px 0 0}.kv{height:max(370px,25.6944445vw);background-image:url(https://res.insta360.com/static/d794a97587d751e4407d6190fb6b53da/kv-pc.jpg);background-repeat:no-repeat;background-size:cover;background-position:50%;position:relative;display:flex;align-items:center;justify-content:center}.kv .mask{position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.3)}.kv .search-part .title{position:relative;z-index:2;margin-bottom:32px;font-size:56px;line-height:60px;letter-spacing:.01em;color:#fff}.kv .search-part .title,.main-title{font-family:var(--title-font-family);font-weight:700;text-align:center}.main-title{font-size:32px;line-height:40px;margin:64px 0 0}.wrapper{width:1088px;margin:0 auto}.wrapper-grey{background-color:var(--bg-grey-color)}.wrapper-grey>div{width:1088px;margin:0 auto}.contact-us-body{background-color:#f9fafb}.contact-us-body>div>div>div{background-color:#fff!important}