.header{height:535px;background-color:#000;background-repeat:no-repeat;background-position:center}.header main{display:flex;justify-content:space-between;align-items:center;height:140px}.header.bg-home{background-image:url(/assets/bg_home-b5504ea4.png)}.header.bg-about{background-image:url(/assets/bg_about-d5410ce7.jpeg)}.header.bg-product{background-image:url(/assets/bg_product-7ac483fb.jpeg)}.header.bg-voice{background-image:url(/assets/bg_voice-ef3c17cf.jpg)}.header .main-txt{color:#fff;font-size:16px;height:auto}.header .main-txt h1{font-size:24px;font-weight:500;margin-bottom:30px}.header .main-txt-inner{margin-top:50px;max-width:750px}.header .main-txt p{line-height:28px}.logo{float:left;background:url(/assets/logo-fccb70da.png) no-repeat;background-size:contain;height:140px;width:140px}.nav{display:flex}.nav a{display:block;float:right;width:100px;height:30px;line-height:30px;margin-left:60px;color:#aeadb6;font-size:22px;text-align:center;font-weight:400}.nav a.current{font-weight:600;color:#fff}.nav a:hover{color:#aeadb6;font-weight:600}.footer{height:auto;background-color:#000;overflow:hidden;padding-bottom:30px}.ft-main{display:flex;gap:40px}.ft-logo{width:160px;height:160px}.ft-logo img{width:100%;height:100%}.ft-info{margin-top:30px;flex:1;color:#fff;line-height:40px}.ft-info-line{display:grid;gap:60px;grid-template-columns:1fr 1fr}.ft-code{display:flex;flex-direction:column;gap:4px;width:200px;color:#fff;margin-top:30px;line-height:24px;text-align:center;align-items:center}.ft-code .code{width:100px;height:100px;border:1px solid #fff;padding:2px}.ft-code .code img{width:100px;height:100px}.ft-menus{flex:1;display:flex;gap:20px;align-items:center}.ft-menus a{color:#fff}.ft-menus a:hover{color:#ddd;text-decoration:underline}.ft-menus span{display:block;width:1px;height:16px;background-color:#ddd}.h2[data-v-c73f9918]{font-size:32px;font-weight:600;line-height:45px;color:#000}.h4[data-v-c73f9918]{font-size:16px;color:var(--gray-700, #5C5A6D);line-height:22px;margin-top:12px}.home[data-v-c73f9918]{padding:80px 0;text-align:center}.home-list dl[data-v-c73f9918]{float:left;width:370px;margin:40px 45px 0 0;text-align:left}.home-list dl dt[data-v-c73f9918]{margin-bottom:24px}.home-list dl .about-title[data-v-c73f9918]{line-height:26px;font-size:18px;font-weight:600;margin-bottom:12px}.home-list dl .about-desc[data-v-c73f9918]{line-height:22px;font-size:14px;color:var(--gray-700, #5C5A6D)}.home-list dl[data-v-c73f9918]:nth-child(3n){margin-right:0}.join-us[data-v-c73f9918]{padding-top:80px;height:256px;text-align:center;background:url(/assets/bg_joinus-f00dfd2b.jpeg) no-repeat center}.join-us .h2[data-v-c73f9918]{color:var(--gray-100, #FFF)}.join-us .h4[data-v-c73f9918]{color:var(--gray-400, #CFCFD4)}.join-us a[data-v-c73f9918]{display:block;margin:40px auto auto;color:var(--gray-100, #FFF);font-size:18px;font-weight:600;border-radius:100px;background:#1C5BFF;outline:none;width:100px;padding:16px 24px;border:none}*{padding:0;margin:0}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}.clearfix:after{display:block;clear:both;content:""}main{width:1200px;margin:auto}