@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@700&display=swap');
* {
    margin: 0;
    padding: 0;
    list-style: none;
}

.wrap {
    margin: 0 auto;
    width: 100%;
    overflow: hidden;
    background: #008590;
}

header {
    border-bottom-left-radius: 50% 40%;
    border-bottom-right-radius: 50% 40%;
    overflow: hidden;
}

.box {
    background: rgba(255, 255, 255, .8);
    border-radius: 15px;
    padding: 20px;
    color: #000000;
    line-height: 1.5;
}

.sec0 {
    margin-top: -60px;
    padding: 0 20px;
    text-align: left;
}

.subbox {
    background: rgba(255, 255, 255, .8);
    border-radius: 15px;
    padding: 15px;
    margin-bottom: 30px;
}

.sec1 h2,
.subject h2 {
    font-size: 2.8rem;
    font-family: 'Noto Serif TC', serif;
    color: #fff;
}

.subject h3 {
    font-size: 1.5rem;
}

.subject h4 {
    font-size: 1.2rem;
}

.subject h5 {
    line-height: 1.5;
    color: #dc3545;
    font-weight: 700;
}

.sec1 h2 span {
    background-color: #008590;
    margin-left: 8rem;
}

.sec1 h2 img {
    width: 110px;
    animation: Updown 1.5s infinite ease-in-out;
}

@keyframes Updown {
    0% {
        transform: translate(0px, 0px);
    }
    50% {
        transform: translate(0px, -10px);
    }
    100% {
        transform: translate(0px, 0px);
    }
}

.color_y {
    color: #ffe070;
}

.sec_box {
    border: 5px solid #ffe070;
    padding: 50px 0 20px 0;
    margin-top: -60px;
    border-radius: 10px;
    color: #fff;
}

.sec_box h3 {
    font-size: 1.8rem;
    margin-top: 10px;
}

.sec_box img {
    height: 300px;
}

.sec1 button {
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 1.5rem;
    margin-top: 20px;
}

.list_box {
    color: #008590;
    border-radius: 10px;
}

@media screen and (max-width: 767px) {
    .sec0 {
        margin-top: -20px;
    }
    .subject h2 {
        font-size: 2rem;
    }
    .sec1 h2 span {
        font-size: 2.2rem;
        margin-left: 0;
    }
    .sec1 h2 img {
        width: 90px;
    }
    .sec_box {
        padding: 30px 0 20px 0;
        margin-top: -50px;
        border-radius: 10px;
    }
    .sec_box img {
        width: 80%;
        height: auto;
    }
    .sec1 h3 span {
        font-size: 1.8rem;
    }
    .sec1 h4 {
        font-size: 1.4rem;
    }
    .sec1 h5 {
        font-size: 1.2rem;
    }
    .sec2 button {
        padding: 5px 10px;
        font-size: 1.2rem;
    }
}