/* html,body,h1,h2,h3,h5,h6,p{
  margin: 0;
  padding: 0;
} */
.res-header-nav {
  display: none;
}

/* 标题 */
.res-title-h2 {
  margin-top: 78px;
  margin-bottom: 35px;
  padding: 0 20px;
}
.res-title-h2 h2 {
  font-size: 34px;
  font-weight: bold;
  color: #000;
  font-family: sans-serif;
}

/* 导航 */
.res-nav {
  border-radius: 20px;
  border: 1px solid #eee;
  background-color: #f4f4f4;
  flex-wrap: wrap;
  margin-left: 10px;
  margin-right: 10px;
}
.res-nav-text {
  width: 50%;
  line-height: 25px;
  text-align: center;
  border-right: 1px solid #e5e5e5;
  border-bottom: 1px solid #e5e5e5;
}
.res-nav-text:last-child {
  border-bottom: 0;
}
.res-nav-text:nth-child(2n) {
  border-right: 0;
}
.res-nav-text a{
  color: #555;
  font-size: 12px;
}
.res-nav-text a:hover {
  color: #219aea;
  text-decoration: none;
}
.res-nav-text a:active {
  color: #219aea;
  text-decoration: none;
}
.res-nav-text-active {
  color: #219aea !important;
}

/* 主体 */
.main-body-content {
  margin-top: 68px;
  padding: 0 10px;
  flex-wrap: wrap;
}
.content-box {
  width: 100%;
  border-radius: 20px;
  border: 1px solid #eee;
  margin-bottom: 40px;
  padding: 22px 22px 38px 22px;
}
.content-box img {
  margin-right: 20px;
}
.content-box h2 {
  font-size: 20px;
  font-weight: bold;
  color: #000;
  font-family: sans-serif;
}
.content-ul {
  list-style: none;
  padding: 20px;
}
.content-ul li:before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  margin: 0 15px 0 0;
  line-height: 2;
  background-color: #000;
  border-radius: 50%;
  transform: translateY(-50%);
}
.content-ul li a{
  line-height: 30px;
  font-size: 14px;
  color: #555;
}
.content-ul li:active a {
  text-decoration: underline;
  color: #555;
}
.content-ul li:active a {
  text-decoration: underline;
  color: #219aea;
}
.content-footer a {
  font-size: 14px;
  color: #219aea;
}
.content-footer a:hover {
  text-decoration: underline;
}

@media (min-width: 350px){
.product-guide-aside-box {
    width: 100%;
}

}
@media (min-width: 768px){
  .body-box{
    width: 750px;
  }
.product-guide-aside-box {
    width: 48%;
}
}

@media (min-width: 992px){
	.product-guide-aside-box {
    width: 33%;
}
  .body-box{
    width: 975px;
  }
  .res-header-nav {
    display: block;
    margin-top: 23px;
    overflow: hidden;
  }
  .res-header-nav img{
    margin-right: 16px;
    margin-bottom: 3px;
  }
  .res-header-nav span a {
    color: #219aea;
    line-height: 22px;
  }
  .res-header-nav a:hover {
    color: #219aea;
    text-decoration: underline;
  }

  /* 导航 */
  .res-nav {
    border-radius: 30px;
  }
  .res-nav-text {
    width: 11%;
    border-bottom: 0; 
  }
  .res-nav-text a {
  font-family: Open Sans;
	font-size: 15px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 26px;
	letter-spacing: 0px;
	color: #555555;
  }
  .res-nav-text:nth-child(2n) {
    border-right: 1px solid #e5e5e5;
  }
  .res-nav-text:last-child {
    border-right: 0;
  }

  /* 主体 */
  .main-body-content {
    padding: 0;
    flex-wrap: wrap;
  }
  .content-box {
    margin-right: 20px;
    width: 48%;
    padding: 22px 40px 38px 22px;
    margin-right: 4%;
  }
  .content-box:nth-child(2n) {
    margin-right: 0;
  }
}

@media (min-width: 1200px){
  .body-box{
    width: 1110px;
  }
}



.product-view-header{
  background: linear-gradient(to right, #6475ef, #4fbee4);
  width: 100%;
  color: #fff;
}

.product-view-container {
  height: 100%;
  width: 100%;;
  display: flex;
  flex-flow: column nowrap;
  justify-content: center;
  align-items: flex-start;
}

.product-view-header-title{
  font-size: 34px;
  font-weight: bold;
  display: block;
  font-family: sans-serif;
}
.product-view-header-main{
  font-size: 16px;
  line-height: 26px;
}

.self-service {
  font-size: 34px;
  font-weight: bold;
  color: #000;
  text-align: center;
  font-family: sans-serif;
}

.self-service-opt {
  padding: 20px 20px;
  border: 1px solid #ebebeb;
  border-radius: 20px;
}
.support-title {
  display: block;
  font-size: 18px;
  font-weight: bold;
  color: #000;
}

.support-info {
  font-family: Open Sans, serif;
  font-size: 14px;
  color: #555;
}

.product-user-guide {
  text-align: center;
  font-family: Open Sans, serif;
  font-size: 16px;
  color: #555;
}

.user-guide-title {
  text-align: center;
  font-size: 22px;
  font-weight: bold;
  color: #000;
}
.guide-container a:hover{
  cursor: pointer;
  text-decoration: none;
}

.guide-container a:hover span{
  color: #219aea;
}

.product-guide-aside-box ul{
  list-style: none;
  padding-left: 20px;
}
.product-guide-aside-box li:before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  margin: 0 15px 0 0;
  line-height: 2;
  background-color: #000;
  border-radius: 50%;
  transform: translateY(-50%);
}
.container .product-guide-aside-box-list{
  width: 100%;
  padding-right: 15px;
}
.container .product-guide-aside-box-title{ 
  font-family: Open Sans;
	font-size: 18px;
	font-weight: 600;
	font-stretch: normal;
	line-height: 24px;
	letter-spacing: 0px;
  color: #000000; 
  height: 60px;
}
.product-guide-aside-box-title span{
  margin: 10px;
}
.support-learnmore{
  font-family: Open Sans, serif;
  font-size: 14px;
  color: #219aea;
  margin-top: 20px;
  margin-bottom: 35px;
  display: flex;
  justify-content: flex-end;
  margin-right: 30px;
}
@media (max-width: 768px) {
  .product-guide-aside-box{
    margin-top: 40px !important;
	
  }
  .self-service-container + .self-service-container {
    margin-top: 20px;
  }
}
@media (max-width: 992px) {
  .product-guide-aside-box{
    margin-top: 40px !important;

  }
}
@media (max-width: 1200px) {
  .d_fwais_sa {
     
    margin-top: 0 !important;
}
  .product-guide-aside-box{
    margin-top: 40px !important;
  }
}

.div_mt140{
  margin-top: 140px;
}
.div_ml20{
  margin-left: 20px;
}
.d_mt15{
  margin-top: 15px;
}
.d_mt20_bt1e5{
  margin-top:20px;border-top: 1px solid #e5e5e5
}
.img_marg6020{
  margin:60px 20px
}
.d_fwais_sa{
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: space-around; 
  margin-top: 40px;
}
.span_tac{
  text-align: center;
}
.d_mar14050{
  margin:140px 0 50px 0;
}
.w110_mt100{
  margin-top: 100px
}

.product-guide-aside-box li{
  font-family: Open Sans;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 36px;
	letter-spacing: 0px;
	color: #555555;
}


.product-guide-aside-box-title{
  padding-left: 0 !important;
}

.mar_b100{
  margin-bottom: 100px;
}

.product-guide-aside-box{
  border-radius: 20px;
  border: 1px solid #eeeeee;
  overflow: hidden;
  margin-bottom: 0;
  
}
.product-guide-aside-box-title{
  height: 48px;
  padding-left: 20px;
  background-color: #D6EAF8;
  border: 1px solid #eeeeee;
  font-weight: bold;
  display: flex;
  align-items: center;
}
.product-guide-aside-box-iframe{
  width: 260px;
  margin:20px auto;
}
.product-guide-aside-box-list{
  width: 260px;
  margin: 10px 0;
  font-size: 16px;
}
.product-guide-aside-box li{
  line-height: 2.3;
}
.product-guide-aside-box li a{
  font-size: 14px;
  color: #555;
  font-family: Open Sans, serif;
}
.product-guide-aside-box li a:hover{
  color: #555;
  text-decoration: underline;
}
.product-guide-aside-box li a:active, .product-guide-aside-box li a:focus{
  color: #219aea;
  text-decoration: underline;
}




    .main-container {
      max-width: 1140px;
      margin: 0 auto;
      padding: 20px;
    }

    .section-title {

      margin-bottom: 60px;
      margin-top: 40px; 
    }

    .section-title h1 {
     font-size: 2.5rem;
     font-weight: bold;
     line-height: 1.5;
     color: #212529;
     text-align: left;
    }

    hr {
      border: 0;
      height: 1px;
      background: #ccc;
      margin: 20px 0;
    }

    .product-faq-container {
      display: flex;
      flex-wrap: wrap;
      justify-content: center; /* 水平居中 */
      gap: 20px;               /* 设置框之间的间距 */
    }

    .product-faq-box {
      border-radius: 20px;
      border: 1px solid #eeeeee;
      overflow: hidden;
      margin-bottom: 20px;
      width: calc(50% - 10px); /* 每个框占据一半宽度，减去间距 */
      min-width: 300px;        /* 设置最小宽度以适应小屏幕 */
      box-sizing: border-box;  /* 确保 padding 和 border 包含在元素宽度内 */
      background-color: #fff;
      transition: transform 0.2s ease-in-out;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    .product-faq-box:hover {
      transform: scale(1.02);
    }

    .product-faq-box-title {
      height: 48px;
      padding-left: 20px;
      background-color: #D6EAF8;
      border-bottom: 1px solid #eeeeee;
      font-weight: bold;
      display: flex;
      align-items: center;
      justify-content: flex-start;
      padding-right: 20px;
    }

    .product-faq-box-iframe {
      width: 100%;             /* 使 iframe 自适应框的宽度 */
      max-width: 360px;       /* 设置最大宽度 */
      margin: 20px auto;
    }

    .product-faq-box-list {
      margin: 10px 20px;      /* 增加左右边距 */
      font-size: 16px;
    }

    .product-faq-box li {
      line-height: 2.3;
      font-family: 'Open Sans', sans-serif;
      font-size: 14px;
      font-weight: normal;
      font-stretch: normal;
      letter-spacing: 0px;
      color: #555555;
    }

    .product-faq-box li a {
      font-size: 14px;
      color: #555;
      text-decoration: none;
    }

    .product-faq-box li a:hover,
    .product-faq-box li a:focus,
    .product-faq-box li a:active {
      color: #219aea;
      text-decoration: underline;
    }

    /* 小屏幕设备（手机） */
    @media (max-width: 767px) {
      .product-faq-box {
        width: 100%; /* 在小屏幕上每个框占据整行 */
      }
    }

    /* 中等屏幕设备（平板） */
    @media (min-width: 768px) and (max-width: 991px) {
      .product-faq-box {
        width: calc(50% - 10px); /* 每个框占据一半宽度，减去间距 */
      }
    }

    /* 大屏幕设备（桌面显示器） */
    @media (min-width: 992px) {
      .product-faq-box {
        width: calc(50% - 10px); /* 每个框占据一半宽度，减去间距 */
      }
    }