@media screen and (max-width: 335px){
    .modal-header h2{
        font-size: 6vw;
    }
    .drop-zone p {
        font-size: 5vw;
    }
    .select-file-btn {
        font-size: 4vw;
    }
    .process-btn{
        font-size: 6vw;
    }
    .tool-options h3 {
        font-size: 5vw;
        font-weight: 800;
    }
    .output-area h3 {
        font-size: 5vw;
    }
    #add-watermark-add-more-btn {
        font-size: 6vw;
    }
    #add-watermark-process-btn {
        font-size: 6vw;
    }
}