*{
    margin : 0px;
    padding: 0px;
    border : 0px;
}
.div1{
    width: 90%;
    margin-left: 5%;
    margin-right: 5%;
}
.imgclass{
    max-width: 400px;
    max-height:400px;
}
.cardduration{
    display:flex;
}
.cduration{
    width:100%;
}
.imgclass2{
    max-width: 400px;
    max-height:400px;
    padding:5px; 
}