body {
  display: block;
}
.header_div {
  background-color: #fff;
  box-shadow: 0px 0px 10px #c7c5bf;
}

.header_div .menu_nav li .nav_a {
  color: #333333;
}

.header_div .menu_nav li .nav_a:hover,
.header_div .menu_nav li .nav_a.activetopm,
.header_div .menu_nav li .nav_a.activetopm1 {
  color: #098e9f;
}

.header_div .menu_nav li .nav_a:after {
  background-color: #098e9f;
}

.header_div .logo .img1 {
  display: none;
}

.header_div .logo .img2 {
  display: block;
}

.header_div .i_banben {
  background: url(../images/index/bb_tb2.png) right 7px center no-repeat;
}

.header_div .i_banben_t {
  background: url(../images/index/nav_tb2.png) left center no-repeat;
  background-size: 2.4rem;
  color: #000;
}

.header_div .i_sousuo_t {
  border: 1px solid #d1d1d1;
  background: url(../images/index/ss2.png) center no-repeat;
  background-size: 1.5rem;
}


/*精彩瞬间详情页*/
.detail_box {
  padding: 86px 0 4rem;
  max-width: 1000px;
  margin: 75px auto 0;
}
.detail_title_box {
  padding: 0 0 4rem;
  margin: 0 0 4rem;
  border-bottom: 1px solid #ddd;
}
.detail_title_box h5 {
  font-size: 3rem;
  color: #000;
  text-align: center;
  margin: 0 0 2rem;
}
.detail_title_box p {
  font-size: 1.6rem;
  color: #999;
  text-align: center;
}
.detail_content p,.detail_content span,
.detail_content b,.detail_content a,
.detail_content i,.detail_content strong{
  font-size: 1.6rem;
  line-height: 3rem;
  color: #000;
  font-weight: normal;
  white-space: break-spaces !important;
}
.detail_content video{
  width: 100%;
  display: block;
  margin: 5rem auto;
}
.detail_content img{
  max-width: 100%;
  display: block;
  margin: 5rem auto;
}
@media screen and (max-width: 1000px){
  .detail_box {
     padding: 3rem 0;
     margin: 0 auto;
  }
  .detail_title_box h5 {
    font-size: 2.4rem;
  }
  .detail_content p{
     padding: 0 3%;
  }
  .detail_title_box {
    padding: 0 3% 4rem;
  }
}