*{  padding: 0;
    margin: 0 ;
    box-sizing: border-box;
}

.first-box{
    max-width: 100%;
    max-height: 840px;
}
.banner{
    position: relative;
}
.centered {
    position: absolute;
    top: 28%;
    left: 12%;
    font-weight: 900;
    font-family: 'Poppins', sans-serif;
    color: white;
    font-size: 65px;
  }

.second-box{
     display: flex;
} 

.rightside-box{
    height: 349px;
    width: 621.21px;
}
.leftside-box{
    height: 349px;
    width: 621.21px;
}
.navigation{
    background-image: url(source/kv-galaxy-s23-ultra.jpg);
    max-width: 100%;
    
}

@media (min-width: 280px) and (max-width: 359px) {
    .centered {
        top: 72%;
        margin-left: 28%;
      
      }
      h4{
        font-family: 'Poppins', sans-serif;
     margin-left: 22%;
    }
}
@media (min-width: 360px) and (max-width: 767px) {
    .centered {
        top: 72%;
        font-size: 20px;
        
      }
      h4{
        margin-left: 28% !important;
    }
   
}
@media (min-width: 768px) and (max-width: 860px) {
    .centered {
        top: 72%;
        font-size: 30px;
      }
      h4{
        font-family: 'Poppins', sans-serif;
     margin-left: 28%;
    }
}

@media (min-width: 861px) and (max-width: 990px) {
    .centered {
        top: 72%;
        font-size: 40px;
      }
      h4{
        font-family: 'Poppins', sans-serif;
     margin-left: 28%;
    }
}
@media (min-width: 991px) and (max-width: 1200px) {
    .centered {
        top: 72%;
        font-size: 60px;
        left: 40px;
      }
      h4{
        font-family: 'Poppins', sans-serif;
     margin-left: 22%;
    }
}
@media (min-width: 1201px) and (max-width:1400px){
    .centered {
        top: 72%;
        font-size: 60px;
        left: 60px;
      }
      h4{
        font-family: 'Poppins', sans-serif;
     margin-left: 22%;
    }
}
.gapbar,h2{
    padding-top: 30px;
    height: 102px;
    font-family: 'Poppins', sans-serif;
    
}
.footerdiv{
    height: 201.8px;
    display: flex;

}
.footerdiv,h3{
margin-left: 5%;
color: gray;
}
h4{
    font-family: 'Poppins', sans-serif;
     margin-left: 10%;
     font-weight: 100 ;
}
h4:hover{
    color:white;
}

.col:hover{
    background-color:darkblue;
    transition: 0.7s;
  
}
.col{
    cursor: pointer;
}
.footerdiv i{
height: 80px;
width: 80px;
text-align: center;
text-align: none;
border-radius: 50%;
cursor: pointer;

   
}
p{
    font-family: 'Poppins', sans-serif;
    margin-left: 2%;
    display: inline-block;
    font-weight: 100 ;
    font-size: 10px;
    margin-top: 10px;
}
.footerdiv i:hover{
    transform: scale(1.1);
    transition: .5s;
    color: blue;
}
.footerdiv img{
  max-height: 9%;
  max-width: 9%;

}
a:hover{

  transform: scale(1.1);
  transition: .5s;
}