.proNavlist {
  padding: 50px 0 50px;  
  overflow: hidden;
}
.proNavlist .proNavlistBox {
  padding-left:0%;
  max-width: 1125px;
}
.proNavlistBox .proinfo{
  max-width:750px;
  font-size: 14px;
  color: #777777;
  line-height: 26px;
  }  
.proNavlistBox .proinfo h2{
  font-size:22px;
  color: #333333;
  font-weight: bold;
  padding-bottom:20px;} 
.proNavlistBox ul{ margin-bottom:0px;} 
.proNavlistBox .twomen{ margin-bottom:40px;}
.proNavlistBox ul li{ margin-bottom:1px;}
.proNavlistBox ul li a:hover{ color:#777777; text-decoration:underline;}
.proNavlist h3 {
  color: #333333;
  font-size: 16px;
  line-height: 48px;  
  font-weight: bold;
  margin-bottom:15px;
  border-bottom:1px solid #d8d8d8; 
}
.proNavlist p,.proNavlist p a{
  font-size: 14px;
  color: #777777;
  line-height: 26px;
  font-family: "宋体";
}
.proNavlist p strong{ color:#333333;}


@media (max-width: 720px) {
  .proNavlist {
    padding: 1.5rem 0 3.0rem;
  }
  .proNavlist .proNavlistBox,
  .years .yearsBox {
    padding-left: 0;
  }
  .proNavlist h6 {
    font-size: 0.8rem;
    padding-bottom: 1.0rem;
  }
  .proNavlist h3 {
    font-size: 1rem;
    line-height: 1.2rem;
    padding-bottom: 0.5rem;
  }
  .proNavlist p,
  .years p {
    font-size: 0.8rem;
    line-height: 1.25rem;
    color: #666666;
    font-family: "微软雅黑";
  }
  .years {
    padding: 1.5rem 0 0;
  }
  .years h2 {
    font-size: 1.6rem;
    padding-bottom: 1.0rem;
  }
  .years h6 {
    font-size: 0.9rem;
    padding-bottom: 0.5rem;
  }
  .years .mm {
    margin: 0.75rem 0;
  }
  .years .banner,
  .years .banner1,
  .years .banner2,
  .years .banner3,.years .ccbanner {
    height: 10.5rem;
  }
  .years .banner .content,
  .years .banner1 .content,
  .years .banner2 .content,
  .years .banner3 .content,
  .years .banner .content1,
  .years .banner1 .content1,
  .years .banner2 .content1,
  .years .banner3 .content1,
  .years .banner .content2,
  .years .banner1 .content2,
  .years .banner2 .content2,
  .years .banner3 .content2,
  .years .banner .content3,
  .years .banner1 .content3,
  .years .banner2 .content3,
  .years .banner3 .content3,.years .ccbanner .mcontent {
    height: 90%;
  }
  .keep h5 {
    color: #000;
  }
  .keep span {
    border: 1px solid #b19220;
    color: #444444;
  }
}
@media (min-width: 721px) and (max-width: 1023px) {
  .proNavlist .proNavlistBox,
  .years .yearsBox {
    padding-left: 4%;
    width: 92%;
  }
  .proNavlist h6 {
    padding-bottom: 20px;
    font-size: 20px;
  }
  .proNavlist {
    padding: 40px 0 60px;
  }
  .proNavlist h3 {
    font-size: 34px;
    line-height: 42px;
    padding-bottom: 12px;
  }
  .years .mm {
    margin: 30px 0;
    text-align: center;
  }
  .years {
    padding: 50px 0 10px;
  }
  .years h2 {
    font-size: 44px;
    padding-bottom: 10px;
  }
  .years h6 {
    padding-bottom: 20px;
    font-size: 16px;
  }
  .years p {
    font-size: 14px;
    line-height: 24px;
  }
  .years .banner,
  .years .banner1,
  .years .banner2,
  .years .banner3,.years .ccbanner {
    height: 400px;
    width: 100%;
    max-width: 750px;
    margin: 30px auto;
  }
}
@media (min-width: 1024px) and (max-width: 1335px) {
  .proNavlist h6 {
    padding-bottom: 30px;
  }
  .proNavlist {
    padding: 70px 0 100px;
  }
  .years .mm {
    margin: 30px 0;
  }
  .years {
    padding: 50px 0 10px;
  }
  .years h2 {
    font-size: 56px;
    padding-bottom: 18px;
  }
  .years h6 {
    padding-bottom: 20px;
  }
  .years p {
    font-size: 14px;
    line-height: 24px;
  }
  .years .banner,
  .years .banner1,
  .years .banner2,
  .years .banner3,.years .ccbanner{
    height: 400px;
  }
}