@media (max-width: 767px) {
  .banner{ height: 170px;}
  .banner-pic{ width: 604px; margin-left: -302px;}
}

#contentBox1{ padding-top: 70px; padding-bottom: 100px;}
#contentBox1 .pic{ width: 100%;}
#contentBox1 .fullBox{ margin-top: 0px;}
#contentBox1 .contentTitle{ margin-bottom: 50px;}
@media (max-width: 767px) {
  #contentBox1{ padding-top: 50px; padding-bottom: 50px;}
  #contentBox1 .contentTitle{ margin-bottom: 0px;}
}
#contentBox2{ padding-top: 70px; padding-bottom: 80px;}
#contentBox2 .pic{ width: 100%;}
#contentBox2 .contentDesc{ margin-bottom: 40px;}
@media (max-width: 767px) {
  #contentBox2{ padding-top: 50px; padding-bottom: 20px;}
  #contentBox2 .contentTitle{ margin-bottom: 15px;}
  #contentBox2 .contentDesc{ margin-bottom: 25px;}
  #contentBox2 .pic{ margin-bottom: 20px;}
}
#contentBox3{ padding-top: 70px; padding-bottom: 120px; background: url('../images/_pic76.jpg') center; background-size: auto 100%; text-align: center;}
#contentBox3 .contentTitle{ color: #fff;}
.submitBtns{ position: relative; display: inline-block;}
.submitBtn{ display: block; width: 220px; margin-left: 25px; margin-right: 25px; z-index: 1;}
.submitBtn.en{ font-family: KlinicSlabBook;}
.chanceBtn{position: relative; z-index: 1;}
@media (max-width: 991px) {
  .submitBtn{ width: 190px;}
}
@media (max-width: 767px) {
  #contentBox3{ padding-top: 50px; padding-bottom: 50px;}
  .submitBtns{ text-align: center; display: block;}
  .submitBtn{ display: inline-block; float: none!important;}
  .chanceBtn{ display: inline-block; float: none!important;}
}
.chanceQRcode{
  position: absolute;
  width: 216px;
  left: 50%;
  margin-left: -108px;
  bottom: 0px;
  display: none;
}