/* 导航条 */
.nav-active,.phone,.text,.toTop:hover,.page-active,.btn:hover,.second-nav li.second-nav-active,.right-title-name span{
  background-color: #4A90E2;
}
.nav li:hover,.second-nav li:hover{
  background-color: rgba(74,144,226,0.9);
}
/* 新闻轮播图 */
.news_left_title{
  border-bottom: 1.2px solid #4A90E2;
}
.news_left_title_active,.search-img{
  background-color: #4A90E2;
}
/* 产品服务 */ 
.second-news a:hover,.right-title-position span,.service-list-more,.service-list-title,.right_xw a:hover,.news_left_content_content:hover a{
  color: #4A90E2;
}
.service-right:hover{
  background-color: rgba(74,144,226,0.2);
}
/* 首页服务板块 */
.main-service{
  background-color: #F1F8FF;
}
/* 底部背景色 */
.footer-bg{
  background-color: #0068B7;
}

@media screen and (max-width:767px){
  .header-first{
    background-color: rgba(74,144,226,0.9);
  }
  .nav{
    background-color: rgba(74,144,226,0.5);
  }
  .nav-active{
    background-color: transparent;
  }
}