.hero-area-v2 .single-hero {
  position: relative;
  z-index: 1;
  background-color: #ccc; 
}
.hero-area-v2 .single-hero:after {
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  width: 100%;
  height: 100%;
  z-index: -1;
}
.logo{position: fixed;left: 20px;top: 20px;z-index: 5;}
.liaotian{position: fixed;bottom: 70px;right: 70px;z-index: 5;}
.hero-content{
  width: 800px;
    margin: 0 auto;}
h1{font-size: 68px;
    margin: 0px;
    line-height: 60px;
  }
.b5 {
    width: 300px;
    margin-top: 30px;
    padding: 0px 16px;
    margin: 0 auto;
    display: block;
}
ul.dsf{
  display: table;
    margin: 0 auto;
}
ul.dsf li {
    float: left;
    margin: 55px 40px;
    box-shadow: #dd7e00 0px 0px 20px 5px;
    border-radius: 50px;
}
ul.dsf img {
    width: 100px;
    height: 100px;
}

body{background-color: #000;}
body>a{display: none;}
#videos {
    width: 100%;
    margin: 0 auto;
    margin-top: 114px;
    box-shadow: #dd7e00 0px 0px 20px 5px;
}
.hero-area-v2 .single-hero .hero-content h1, .hero-area-v2 .single-hero .hero-content h5 {
    color: #fff;
}
.cha_img{width: 100px;}
.centul img {
    width: 66px;
}
.bottom{
      background: linear-gradient(to top, #e67006, #f9a02d);
  display: flex;
  width: 100%;
  height: 50px;
  position: fixed;
  bottom: 0px;
  left: 0px;
  z-index: 3;
}
.index_text{    position: absolute;
    z-index: 2;
    left: 400px;
    top: 150px;}
.logps a{    width: 22px;
    height: 22px;
    display: inline-block;
        margin-top: 15px;
        margin-right: 50px;
}
.chakan img{display: none;}
.centul li{
  margin: 0px 30px;
}
.alert_ul{
  
    display: table;
    line-height: 55px;
}
.alert_ul li{
  float: left;

}
.alert_ul a{
  color: #fff;
}
.bg_img{
  width: 100%;
  position: fixed;
  top: 0px;
  left: 0px;
  z-index: 8;
  background-color: #00000052;

}
.bg_img img{
  width: 300px;
  margin: 0 auto;
  display: block;
  margin-top: 150px;
  border-radius: 10px;
}








.alert_ul{
  
}
.lc_shuo{font-size: 30px;top: -28px;position: relative;}
/*.alert_ul{overflow: hidden;}*/
@media (max-width: 767px) {
      .hero-area-v2 .single-hero .hero-social ul.social-link li span {
        margin-right: 10px; } }
@media (max-width: 767px) {
  .hero-area-v2 .single-hero .hero-content h1 {
    font-size: 32px;
    line-height: 30px;
  padding-left: 20px;}
  .lc_shuo{font-size: 15px;top: -14px;}
}


@media only screen and (min-width: 100px) and (max-width: 767px) {
   .hero-content {
    width: 100%;
  }
  .alert_ul li {
      font-size: 12px;
    margin: 0px 5px;
  }

  .dsads{font-size: 10px;}
  
  .cha_img{width: 40px;}
  .hen{width: 70px;
    height: 1px;
    margin: 0 auto;
    margin-top: 5px;
    }
  .bg_img img{
    width: 50%;
  }
}
/*.alert_ul li img {
    width: 25px;
    height: 25px;
    margin-right: 15px;
  }*/