* {
       padding: 0;
       margin: 0;
       box-sizing: border-box;
   }

   .web .main_01 {
       padding-top: 2.5vw;
       width: 100%;
       height: 56.25vw;
       background: url(/image/web_bg.png) no-repeat center center / cover;
   }

   .web header {

       font-size: 0.9375vw;
       display: flex;
       align-items: center;
       padding: 0 10.4166vw;
   }

   .web header a {
       color: #666;
       margin-right: 4.1666vw;
   }

   .web header a:nth-of-type(1) {
       color: #333;
   }


   .web .logo_top {
       width: 6.875vw;
       height: 1.979vw;
       margin-right: 10.4166vw;
   }

   .web .main_01 .content {
       display: flex;
       align-items: center;
       height: 52.83vw;
       padding: 0 18.6458vw;
   }


   .web .left {
       width: 38.54vw;
       margin-right: 3.65vw;
   }

   .web .main_01 .left .title_bg {
       width: 39.7vw;
   }

   .web .main_01 .title {
       color: #1E242E;
       font-size: 2.604vw;
       font-weight: 600;
   }

   .web .main_01 .desc {
       width: 36.98vw;
       font-size: 1.0416vw;
       padding-top: .8vw;
       color: #666;
       margin-bottom: 4.583vw;
       line-height: 2vw;
   }

   .web .main_01 .right {
       width: 16.667vw;
       aspect-ratio: 320 / 657.6;
   }

   .web .download img {
       height: 3.7vw;
       margin-right: 2.08vw;
   }

   .web .title {
       color: #1E242E;
       font-size: 2.34vw;
       font-weight: 600;
   }

   .web .desc {
       width: 100%;
       font-size: 0.94vw;
       padding-top: .8vw;
       color: #666;
       margin-bottom: 4.583vw;
       line-height: 2vw;
   }

   .web .main_02 {
       width: 100%;
       padding: 5.73vw 20.92vw;
       text-align: center;
       color: #1E242E;
   }


   .web .serve {
       display: flex;
       justify-content: space-between;
   }

   .web .main_02 .item {
       width: 16.46vw;
       margin-top: 3.65vw;
   }

   .web .main_02 .item img {
       width: 12.81vw;
   }

   .web .main_02 .item .title {
       font-size: 1.15vw;
       color: #1E242E;
   }

   .web .main_02 .item .decs {
       font-size: 0.94vw;
       color: #999;
   }

   .web .main_03,
   .web .main_04 {
       display: flex;
       padding: 10.42vw 18.75vw;
       width: 100%;
       height: 56.25vw;
       color: #666;
       font-size: 0.94vw;
       line-height: 1.8vw;
       box-sizing: border-box;
   }

   .web .main_03 {
       background-color: #F7F9FF;
   }

   .web .main_03 .phone,
   .web .main_04 .phone {
       width: 25.94vw;
       height: 34.27vw;
       margin-right: 3.44vw;
   }

   .web .main_03 .title,
   .web .main_04 .title {
       color: #1E242E;
       font-size: 2.34vw;
       height: 2.4vw;
   }

   .web .main_03 .desc,
   .web .main_04 .desc {
       height: 5vw;
   }

   .web .main_03 .item,
   .web .main_04 .item {
       display: flex;
       margin-bottom: 2.6vw;
   }

   .web .main_03 .item .masks,
   .web .main_04 .item .masks {
       width: 4.17vw;
       height: 4.17vw;
   }

   .web .main_05,
   .web .main_06 {
       background-color: #F7F9FF;
       padding: 7.81vw 15.63vw 6.1vw 15.63vw;
       width: 100%;
       height: 56.25vw;
       color: #666;
       font-size: 0.94vw;
       line-height: 1.8vw;
       text-align: center;
       box-sizing: border-box;
   }


   .main_05 .desc,
   .main_06 .desc,
   .main_07 .desc {
       margin-top: .8vw;
       width: 100%;
   }

   .main_05 .img {
       width: 100%;
       display: flex;
       flex-wrap: nowrap;
       align-items: end;
   }

   .web .main_05 .phone {
       width: 100%;
   }

   .web .main_06 {
       padding: 7.81vw 18.75vw 0 18.75vw;
       background-color: #fafbfe;
   }

   .web .main_06 .content {
       display: flex;
   }

   .web .main_06 .content .question {
       height: 29.95vw;
   }

   .web .main_06 .item {
       border: #C9DEFF 0.05vw;
       background-color: #eef3fd;
       text-align: left;
       margin-bottom: 2vw;
   }

   .web .main_06 img {
       width: 21.88vw;
       margin-right: 3.96vw;
   }

   .web .main_06 .item .label {
       font-size: 0.94vw;
       background-color: #B6CFFF;
       padding: 0.4vw 0.83vw;
       line-height: 1.5vw;
   }

   .web .main_06 .item .value {
       font-size: .81vw;
       padding: .5vw .83vw;
       line-height: 1.8vw;
   }

   .web .main_07 {
       text-align: center;
       padding: 7.81vw 24.84vw 12.5vw 24.84vw;
   }

   .web footer {
       display: flex;
       align-items: center;
       justify-content: space-between;
       height: 6.15vw;
       background-color: #1E242E;
       padding: 0 10.42vw;
       color: #fff;
       font-size: 0.83vw;
   }

   .web footer img {
       width: 6.9vw;
   }

   .web footer span {
       margin: 0 1vw;
   }

   .web footer .email {
       width: .83vw;
   }

   .web a {
       color: #fff;
       text-decoration: none;
   }