* {
    box-sizing: border-box;
}

body {
    background-image: url('bk.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    height: 100vh;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Arial, sans-serif;
    background-color: #f0f8ff;
}

.container {
    width: 100%;
    max-width: 390px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
    position: absolute;

}


h1 {
    color: #06759a;
    padding-left: 0px;
    padding-top: 0px;
    margin-top: 10px;
    position: relative;
    font-size: 40px; /* 设置字体大小，可以根据需要调整 */
}

p {
    margin-bottom: 10px;
    color: grey;
}

label {
    display: flex;
    align-items: center;
    font-size: 15px;
}

#loginForm input {
    display: block;
    width: 100%;
    max-width: 300px;
    margin: 20px auto;
    padding: 10px;
    border-radius: 20px;
    border: none;
    outline: none;
}

.submit-button {
    display: block;
    width: 100%;
    max-width: 300px;
    margin: 20px auto;
    padding: 10px;
    border-radius: 5px;
    background-color: #00bfff;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
}

.submit-button:hover {
    background-color: #007bff;
}

/* 新增验证码输入框和按钮的样式 */
.captcha-container {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.captcha-input {
    width: calc(100% - 40px); /* 减去按钮宽度 */
    height: 40px;
    padding: 0 10px;
    font-size: 14px;
    border-radius: 20px 0 0 20px; /* 左侧圆角 */
    border: none;
    outline: none;
}

.captcha-send-button {
    position: relative;
    height: 40px; /* 与输入框同高 */
    width: 40px; /* 按钮宽度 */
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 14px;
    text-align: center;
    border-radius: 20px 20px 20px 20px; /* 右侧圆角 */
}