.icon {
    width: 36px;
    height: 36px;
    vertical-align: middle;
    margin: -5px 3px 0px 3px;
}

.png1 {
    width: 270px;
    margin-top: 10px;
}

.png2{
    width: 220px;
}


@media screen and (max-width: 768px) {
    .icon {
        width: 20px;
        height: 20px;
        margin: -2.5px 0.5px 0px 0.5px;
    } 

    .png1{
        width: 190px;
        margin-top: 6px;
    }

    .png2 {
        width: 170px;  
    }
}