@media screen and (max-width: 1200px) {
    .first-card-header p{
        font-size: 16px;
    }
}
@media screen and (max-width: 992px) {
    .first-card-header p{
        font-size: 15px;
    }
}

/* On screens that are 600px or less, set the background color to olive */
@media screen and (max-width: 800px) {
    
    .first-card-header p{
        font-size: 13px;
    }
}

/* On screens that are 600px or less, set the background color to olive */
@media screen and (max-width: 600px) {
    .container{
        max-width: 100%!important;
        padding: 0px!important;
        margin: 0px !important;
    }
    .first-card-header{
        padding:20px;
    }
    .first-card-header h1{
        text-align: center;
        font-weight:600;
        font-size: 22px;
        padding:20px 10px 10px 10px;
    }
    .first-card-header p{
        text-align: center;
        font-weight: 600;
        font-size: 13px;
    }
}