a{
  color: #333;
  text-decoration: none;
}
/* -------- */
.navbar-default {
  background-color: transparent;
  border-color: transparent;
}
.nav>li>a:focus, .nav>li>a:hover {
  text-decoration: none;
  color: #00bff2;
  background-color: transparent;
}
.navbar-nav>li {
  margin: 0 15px;
}
.navbar-header{
  padding: 12px 40px 12px 0;
}
.navbar-default .navbar-nav>.active>a, .navbar-default .navbar-nav>.active>a:focus, .navbar-default .navbar-nav>.active>a:hover {
  background-color: transparent;
}
.navbar-default .navbar-nav>li>a:focus, .navbar-default .navbar-nav>li>a:hover {
  color: #00bff2;
  background-color: transparent;
}
/* ------- */
.logo{
  height: 36px;
  padding: 0;
}
.header{
  margin-bottom: 0;
}
.delt-mar{
  margin-bottom: 0;
  font-size: 16px;
}

.navbar-nav .active{
  border-bottom: 3px solid #00bff2;
}
.banner{
  width: 100%;
  height: 250px;
  overflow: hidden;
  background-image: url(../images/banner.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}
.b-img{
  width: 450px;
  padding-top: 45px;
  position: absolute;
  left: 50%;
  margin-left: -225px;
}
.h5box{
  border: 1px solid transparent;
  margin-bottom: 30px;
}
.add-b{
  border-color: #eee;
}
.h5box .imgbox{
  width: 100%;
  overflow: hidden;
  position: relative;
}
.h5box .imgbox .mb{
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  background: rgba(0, 0, 0,0.4); 
  display: none;
}
.h5box .tetbox{
  padding: 0 15px;
}
.tetbox .tit{
  margin-top: 15px;
  height: 24px;
  margin-bottom: 10px;
  overflow: hidden;
  font-weight: bold;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 20px;
}
.tetbox .dec{
  height: 40px;
  line-height: 20px;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-wrap: break-word;
  font-size: 16px;
  color: #999;
}
.tetbox .time{
  font-size: 16px;
  color: #999;
  padding: 10px 0;
}
.navlistbox{
  padding: 26px 15px;
  height: 90px;
  overflow-x: scroll;
  scrollbar-width: none;
  -ms-overflow-style: none;
  overflow-y: auto;
}
.navlistbox::-webkit-scrollbar {
  display: none; 
}
.navlistbox ul{
  margin: 0;
  padding: 0;
  float: left;
  display: block;
  white-space: nowrap;
  height: 100%;
  font-size: 0;
  position: relative;
  -webkit-overflow-scrolling: touch;
  overflow-x: hidden;
  overflow-y: hidden;
}
.navlistbox ul li {
  display: inline-block;
  list-style: none;
  position: relative; 
  margin-right: 15px;
  font-size: 16px;
}
.navlistbox a{
  display: block;
  padding: 8px 15px;
}
.navlistbox a:focus, .navlistbox a:hover {
  color: #00bff2;
  text-decoration: none;
}
.navlistbox .active{
  background: #00bff2;
}
.navlistbox .active a{
  color:#fff;
}
.footer{
  text-align: center;
  padding: 35px 0;
  color: #999;
}

@media screen and (max-width:768px){
  .header{
    margin: 0;
    padding: 0;
  }
  .logo {
    height: 50px;
  }
  .nav-add{
    position: absolute;
    z-index: 9999;
    width: 100%;
    background: rgb(255, 255, 255);
  }
  .navbar-nav .active {
    border-left: 3px solid #00bff2;
    border-bottom: none;
  }
  .b-img{
    width: 300px;
    padding-top: 35px;
    margin-left: -150px;
  }
  .navbar-header {
    padding: 12px 0;
  }
  .navbar-header img{
    padding-left: 15px;
  }
}

@media (min-width: 768px) {
  .container {
    width: 750px;
  }
}

@media (min-width: 1200px) {
  .container {
    width: 970px;
  }
  .h5box .imgbox {
    height: 34.5vh;
  }
}
@media (min-width: 1600px) {
  .container {
    width: 1490px;
  }
  .h5box .imgbox {
    height: 56.5vh;
  }
}