.second-content-title h2 {
    /* margin-top: 1rem; */
    font-size: 0.6rem;
    color: #0a50b4;
    line-height: 0.7rem;
    font-weight: inherit;
    margin: 0;
}
.second-content-title span.line {
    background: #065abc;
    height: 0.04rem;
    width: 0.6rem;
    margin-top: 0.3rem;
    display: inline-block;
}

.second-content-ct {
    margin-top: 0.28rem;
}

.second-content-ct p {
    font-size: 0.18rem;
    line-height: 0.3rem;
    margin-bottom: 0.4rem;
    font-size: 0.28rem!important;
    line-height: 0.41rem!important;
    font-family: "times new roman", arial!important;
}
  @media screen and (max-width: 1800px) {

.second-content-title h2 {
    font-size: 0.7rem;
  
}
 .bk ul li h3 {
    font-size: 0.24rem!important;
}

  .bk ul li h3 span {
    font-size: 0.2rem;
}
  .bk h2 {

    font-size: 0.36rem;
   
}
      
} 

@media screen and (max-width: 1500px) {

.second-content-title h2 {
    font-size: 0.8rem;
}
  .bk ul li h3 {
    font-size: 0.26rem!important;
}

  .bk ul li h3 span {
    font-size: 0.22rem;
}
  .bk h2 {

    font-size: 0.38rem;
   
}
}