.aaa{
  display: flex;
  position: relative;
}
.rel{
  position: relative;

}
.nnn{
  width: 100%;
  position: absolute;
  top: 90vh;
  z-index: 10;
  position: fixed;
  display: none;
}
.first{
  width: 7%;
  position: fixed;
}
.second{
  width: 90%;
  margin-left: 140px;
  position: relative;
  
}
.stick{
  position: sticky;
  top: 0;
}
.z{
position: relative;
background-color: rgb(1, 7, 22);
margin-top: 20px;
}
.lg{
  position: absolute;
  top:5%;
  left: 0;
  padding-left: 20px;
}
.lg img{
  width: 230px;
  height: 160px;
 
  
}
.lg h3{
 
  color: rgb(255, 255, 255);
}
.lg span{
  background-color: rgba(195, 195, 195, 0.523);
  padding: 3px;
  border-radius: 3px;
}
.lg p{
  color: white;
  width: 400px;
  font-size: 1rem;
  line-height: 20px;
  margin-top: 30px;
}
.lg .btn{
  width: 300px;
  height: 45px;
  background-color: rgba(220, 220, 220, 0.37);
  border: 1px solid rgba(128, 128, 128, 0.581);
  border-radius: 10px;
  color: white;
  font-size: 1.3rem;
  margin-top: 40px;
}
.lg .bb{
  width: 50px;
  margin-left: 10px;
}
.lg .btn:hover{
  transform: scale(1.04);

}
@media (max-width:600px) {
  .first{
    display: none;
  }
  .second{
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  .lg .btn{
    width: 150px;
    height: 30px;
    font-size: 1rem;
    margin-top: 10px;
  }
  .lg .bb{
    width: 30px;
  }
  .lg p{
    display: none;
  }
  .lg img{
    width: 110px;
    height: 60px;
   
    
  }
  .lg{
    position: absolute;
    top:3%;
    left: 0;
    padding-left: 20px;
  }
  .lg h3{
    font-size: 15px;
  }
  .nnn{
    display: block;
  }
}