* {
    margin: 0px;
    padding: 0px;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif
}

body {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.3s ease-in;
}

#main-div {
    width: 36%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.369);
    padding: 26px 0px 26px 0px;
    border-radius: 8px;
}

.change-btn {
    border-radius: 6px;
    margin-top: 10px;
    width: 93%;
    padding: 6px 0px 6px 0px;
    font-size: 15px;
    word-spacing: 3px;
    letter-spacing: 1px;
    font-weight: 400;
    background-color: rgba(255, 255, 255, 0.517);
    border: none;
}

.change-btn:hover {
    background-color: rgba(255, 255, 255, 0.59);
    cursor: pointer;
    transform: scale(30px);
}

h3 {
    color: rgba(0, 0, 0, 0.749);
}


@media (max-width: 768px) {
    #main-div {
        width: 46%;
    }
}

@media (max-width: 425px) {
    #main-div {
        width: 76%;
    }

    h3 {
        font-size: 18px;
    }

    .change-btn {
        font-size: 14px;
    }
}

@media (max-width: 375px) {
    #main-div {
        width: 86%;
    }
}