@media (max-width: 767px) {
  .banner{ height: 170px;}
  .smllBanner .banner-info{ height: 170px;}
  .smllBanner .banner-pic{ width: 908px; margin-left: -454px;}
  .smllBanner .banner-smllTitle{ line-height: 170px;}
}

.min-container{ max-width: 970px;}
.textBox{ padding-top: 40px;}
.picTextBox .picBox{ padding-right: 30px;}
.picTextBox .textBox{ padding-left: 30px;}
.textBox-title{ font-size: 28px; color: #515860; font-weight: bolder;}


#contentBox1{ padding-top: 70px; padding-bottom: 70px; text-align: center;}
#contentBox1 .contentText{ font-size: 14px; line-height: 2;}
@media (max-width: 767px) {
  #contentBox1{ padding-top: 40px; padding-bottom: 40px; text-align: center;}
}
#contentBox2{ padding-bottom: 70px;}
@media (max-width: 767px) {
  #contentBox2{ padding-bottom: 20px;}
  .textBox{ padding-top: 0px;}
}
#contentBox3{ padding-bottom: 70px;}
#contentBox3 .contentTitle{ font-size: 28px; color: #515860; font-weight: bolder;}
.latticeBox{ text-align: center;}
.latticeBox .icon{ width: 57px; margin-bottom: 30px;}
.latticeBox .title{ font-size: 18px; color: #515860; margin-bottom: 15px;}
.latticeBox .text{ font-size: 14px; color: #899098; line-height: 2;}
@media (max-width: 767px) {
  #contentBox3{ padding-bottom: 0px;}
  .latticeBox{ margin-bottom: 30px;}
  .latticeBox .text{ padding-left: 30px; padding-right: 30px;}
}
#contentBox4{ padding-bottom: 70px;}
#contentBox4 .contentTitle{ font-size: 28px; color: #515860; font-weight: bolder; margin-bottom: 40px;}
.box{ width: 50%; text-align: center; float: left;}
.box .icon{ width: 72px; margin-bottom: 35px;}
.box .text{ font-size: 18px; color: #707780;}
@media (max-width: 767px) {
  .box .icon{ width: 50px; margin-bottom: 15px;}
  .box .text{ font-size: 16px;}
  #contentBox4{ padding-bottom: 50px;}
}
#contentBox5{ padding-top: 70px; padding-bottom: 70px; background: url("../images/_pic78.jpg") center; background-size: auto 100%; text-align: center;}
#contentBox5 .contentTitle{ color: #fff;}
#contentBox5 .tipsTxt{ color: #fff; margin-top: 40px;}
#contentBox5 .contentText{ font-size: 14px; color: #fff;}
#contentBox5 .pics{ margin-top: 75px; margin-bottom: 118px;}
#contentBox5 .pic{ width: 290px; margin-left: 5px; margin-right: 5px;}
@media (max-width: 991px) {
  #contentBox5 .pic{ margin-top: 15px;}
}
@media (max-width: 767px) {
  #contentBox5{ padding-top: 50px; padding-bottom: 0px; background: url("../img/_pic78_.jpg") center; background-size: auto 100%;}
  #contentBox5 .tipsTxt{ margin-top: 20px;}
  #contentBox5 .pics{ margin-top: 40px; margin-bottom: 45px;}
  #contentBox5 .pic{ margin-top: 15px;}
}