.container1 {
    position: relative;
    clear: both;
    align-items: flex-start;
    padding: 20px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
}

.text-box1 {
    background-color: #4CAF50;
    /* 绿色背景 */
    padding: 20px;
    border-radius: 10px;
    color: white;
    max-width: 500px;
}

.text-box1 h1 {
    background-color: #FF699F;
    /* 粉红色背景 */
    color: white;
    padding: 10px 20px;
    border-radius: 10px 10px 0 0;
    font-size: 24px;
    text-align: center;
}

.text-box1 p {
    font-size: 16px;
    padding: 15px;
}

.image-box {
    position: relative;
    height: 45vh;
    width: 75vw;
    transition: 1s ease;
}

.image-box2 {
    position: relative;
    height: 45vh;
    width: 75vw;
    margin-bottom: 7.5vh;
    transition: 1s ease;

}


.hidden {

    display: none;
}

.cartoon-image1 {
    width: 120px;
    height: auto;
}

@media screen and (max-width: 768px) {
    .container1 {
        flex-direction: column;
        align-items: center;
    }

    .text-box1 h1 {
        font-size: 18px;
    }

    .cartoon-image1 {
        width: 80px;
    }
}

.m-title {
    font-size: 2.5vw;
    font-weight: 1000;
    color: #FF699F;
    text-align: center;
}

#border::before {
    content: "";
    height: 30vh;background-color: white;
    border-radius: 20vh;
    width: 75vw;
    position: absolute; 
    top: 2vh;
    left: 2vw;
    background-color: #FF5794;
    z-index: -1;
    padding-left: 1.5vw;padding-right: 1.5vw;padding-top:  5vh;

}

.sub-title {
    font-size: 1.7vw;
    font-weight: 900;

}

.content-text {
    font-size: 1.3vw;
    font-weight: 550;
    z-index: 10;
}