.a1{
    height: 100px;
}

.btn2{
    background-color: #000000;
    border-radius: 10px;
    padding: 10px 20px;
    color: #ffffff;
}
.imgP{
 
    
    z-index: 10;
}
.imgZ{
    padding-left: 300px;
    z-index: 9;
    position: absolute;
}
.section1{
    min-height: 200px;
}
.section2{
    min-height: 550px;
}
.section3{
    min-height: 300px;
}
.section5{
    min-height: 450px;
    background-color: rgb(0, 0, 0);
}
.section6{
    min-height: 300px;
}
@media (max-width: 1200px) {
   .section5{
       height: 540px;
   } 
}
@media (max-width: 991px) {
    .section5{
        height: 600px;
    } 
 }