@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700;800;900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'popins', sans-serif;
}

/*section {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100vh;
    background: url('../images/galaxy.jpg') repeat;
    background-size: cover;
    background-position: center;
    animation: animateBg 5s linear infinite;
}*/

@keyframes animateBg {
    100% {
        filter: hue-rotate(360deg);
    }
}

.login-box {
    position: relative;
    width: 400px;
    height: 450px;
    background: transparent;
    border: 2px solid rgba(225, 225, 225, 0.5);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(15px);
}

.login-font {
    font-weight: bold;
}

.system_title_cust {
    text-shadow: 2px 3px 5px #4d4d4d;
    font-size: 40px;
    font-weight: bold;
    line-height: 1.2;
}

.login100-form-title_cust {
    font-family: Arial, sans-serif;
    text-align: center;
    color: #2c3e50;
    line-height: 1.2; /* 減少行高來縮小間距 */
}

.english_title {
    font-size: 20px;
    color: #34495e;
    margin-bottom: 10px;
    text-shadow: 2px 3px 5px #4d4d4d;
}