@charset "utf-8";
/* 头部和尾部样式  */
*{margin:0; padding:0; list-style:none;box-sizing: border-box; }
img{ border:0;  }
a{ text-decoration:none; color:#333;  }
    
body {
    font-family:"Microsoft Yahei";
    color:#000;
    margin: 0;
    padding: 0;
    background:#f0f2f5;; 
}
.container {
  width: 100%;
  height: 100%;
}

/* 头部 */
.head{
  width: 100%;
  height: 170px;
  background-image: url('/cwb/images/header_bg.png');
  background-position: center center;
  background-repeat: no-repeat;
}
.header_box{
    width:1200px;
    height:100%;
    margin:0 auto;
    position: relative;
}
.m_nav{
  display: none;
}
.header_box .head_img{
  margin-top: 24px;
  vertical-align: middle;
  display: inline;
}


/*搜索框7*/
.bar7 {
  width: 216px;
  position: absolute;
  right: 0;
  top: 34px;
  height: 36px;
}
  
.bar7 input {
  height: 36px;
  width: 100%;
  border-radius: 18px;
  padding: 7px 18px;
  border: 0;
  
}
.bar7 input:focus{   
  outline: none;
  border: none;
}
.bar7 img {
  position: absolute;
  top: 7px;
  right: 18px;
  cursor: pointer;
}
/* 导航 */
.nav_box{
  width: 100%;
  position: absolute;
  bottom: 0;
  line-height: 60px;
}
.nav_box ul.big_box{
  width: 100%;
  display: flex;
  flex-direction: row;
  border-left: 1px solid rgba(255,255,255,0.2);
}
.nav_box li{
  font-size: 16px;
    cursor: pointer;
    position: relative;
    flex: 1;
    text-align: center;
    border-right: 1px solid rgba(255,255,255,0.2);
}
.nav_box li a{
  color: #fff;
}
/* .nav_box li.current{
  border-bottom: 6px solid #DD5D54;
} */

.nav_box li .pc_nav_item{
  display: none;
  position: absolute;
  left: 0;
  top: 54px;
  z-index: 999999974;
  background: #fff;
  width: calc(100% - 12px);
  padding: 0 10px;
  margin: 0 6px;
  border-radius: 4px;
  border-top: 6px solid #DD5D54;
}
.nav_box li .pc_nav_item li{
  font-size: 14px;
  line-height: 60px;
  text-align: center;
  width: 100%;
  border-bottom: 1px dashed #979797;
}
.nav_box li .pc_nav_item li:last-child{
  border: none;
}

.nav_box li .pc_nav_item li a {
  color: #555;
}
.nav_box li .pc_nav_item li a:hover, .nav_box li .pc_nav_item li a:active{
  color: #D9473C;
}

/* 版权信息 */
.footer{
  width: 100%;
  height: 108px;
  background-image: url(/cwb/images/foot_bg.png);
  background-position: center center;
  color: #efefef;;
  font-size: 14px;
  position: relative;
}
.footer .m_foot{
  display: none;
}
.footer .pc_foot, .footer .m_foot{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  text-align: center;
  line-height: 24px;
}

/* 移动端样式 */
@media screen and (max-width: 768px) {

  .search,.nav_box,.pc_foot{
    display: none;
  }

  /* 头部 */
  .head{
    height: 110px;
  }
  .header_box{
    width: 100%;
    position: relative;
  }
  .header_box .head_img{
    width: 82%;
    margin-left: 3%;
    margin-top: 0.8rem;
  }

  .m_nav{
    display: block;
    width: 0.4rem;
    position: absolute;
    right: 0.32rem;
    top: -0.3rem;
  }
  .m_nav img{
    width: 0.4rem;
  }

  /* 底部 */
  .footer{
    font-size: 0.2rem;
  }
  .footer .m_foot{
    width: 100%;
    display: block;
  }

}

/* 弹出层 开始*/
.nav_modal_box{
  display: none;
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background:rgba(217,71,60,0.87);
  z-index: 100000000;
  overflow-y: scroll;
}
.nav_modal_box .n_m_h{
  clear: both;
  font-size: 0;
}
.nav_modal_box .n_m_h01{
  width: 82%;
  margin-top: 0.84rem;
  margin-left: 3%;
}
.nav_modal_box .n_m_h02{
  float: right;
  margin-top: 0.34rem;
  width: 0.4rem;
  margin-right: 0.32rem;
}
.nav_modal_box .n_m_nav{
  margin: 0.7rem 0.36rem 0;
}
.n_m_nav ul li{
  font-size: 0.36rem;
  color: #fff;
  line-height: 0.88rem;
  border-bottom: 1px solid #fff;
  text-align: center;
  padding: 0.1rem 0;
}

.n_m_nav ul li a{
  display: inline-block;
  color: #fff;
  width: 100%;
  padding: 0 0.04rem;
}
.n_m_nav ul li a:active{
  background: rgba(217,71,60,0.87);
  border-radius: 12px;
  color: #004e96;
}
.n_m_nav .n_m_nav_more{
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 0.07rem solid transparent;
  border-right: 0.07rem solid transparent;
  border-top: 0.12rem solid transparent;
  border-bottom: 0;
  vertical-align: middle;
  padding-top: 0.1rem;
  margin-left: 0.2rem;
}
.n_m_nav .n_m_nav_more.nav_more_bot{

  border-left: 0.07rem solid transparent;
  border-right: 0.07rem solid transparent;
  border-bottom: 0.12rem solid transparent;
  border-top: 0;
  vertical-align: top;
  padding-top: 0.38rem;
}
.n_m_nav .have_child_nav .n_m_nav_more{
  border-top: 0.12rem solid #fff;
  border-bottom: 0;
}

.n_m_nav .have_child_nav .n_m_nav_more.nav_more_bot{
  border-top: 0;
  border-bottom: 0.12rem solid #fff;
}

.n_m_nav .n_m_nav_item{

  width: 100%;
  overflow: hidden;
  display: none;
  margin-top: 0.2rem;
  margin-bottom: 0.2rem;
}

.n_m_nav .n_m_nav_item li{
  min-width: 33.33%;
  height: .64rem;
  line-height: .64rem;
  font-size: .28rem;
  text-align: center;
  padding: 0 .25rem 0 .45rem;
  color: #ffffff;
  border: none;
  float: left;
  position: relative;
}
.n_m_nav .n_m_nav_item li::after{
  content: "";
  width: .05rem;
  height: .05rem;
  position: absolute;
  top: .3rem;
  left: .15rem;
  border-radius: 50%;
  background-color: #fff;
}
/* 弹出层 结束*/