.modal {
    display: none;
    /* 默认隐藏模态窗口 */
    position: fixed;
    z-index: 1;
    /* 置于顶层 */
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    overflow: auto;
    /* 如果需要滚动 */
    background-color: rgba(0, 0, 0, 0.4);
    /* 半透明背景 */
}

/* 模态窗口的内容 */
.modal-content {
    position: fixed;
    left: 50%;
    top: 50%;
    margin: -216px 0 0 -260px;
    z-index: 1000;
    padding: 10px 90px 0;
    width: 520px;
    min-height: 320px;
    background-color: #fff;
    border-radius: 8px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    flex-direction: column;  
}

.number1 {
    width: 292px;
    height: 40px;
    background-image: url('../images/head.png');
    background-size: 20px;
    background-repeat: no-repeat;
    background-position: left 10px center;
    /* 调整图片位置 */
    border: 1px solid #b8b5b0;
    margin: 10px;
}

.number2 {
    width: 292px;
    height: 40px;
    background-image: url('../images/lock.png');
    background-size: 20px;
    background-repeat: no-repeat;
    background-position: left 10px center;
    /* 调整图片位置 */
    border: 1px solid #b8b5b0;
    margin: 10px;
}

.enter {
    width: 340px;
    height: 44px;
    border-radius: 2px;
    font-size: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #3b78dd;
    margin: 10px;
}

.close-btn {
    position: absolute;
    top: 13px;
    right: 15px;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    color: #b8b5b0;

}

input::placeholder {
    color: #b8b5b0;
    font-size: 14px;
}

input:focus {
    outline: none;
    /* 移除轮廓 */
    background-color: white;
    /* 保持背景色不变 */
    border: 1px solid #ccc;
    /* 可选：如果你也想保持边框颜色不变 */
}

input[type="text"] {
    padding-left: 40px;
}

input[type="password"] {
    padding-left: 40px;
}

input {
    font-size: 18px;
    /* 或根据需要调整 */
}

.modal-foot {
    display: flex;
    width: 340px;
    justify-content: space-between;
}

.modal-foot1 {
    color: #3b78dd;
    font-size: 14px;
    margin: 0px;
}

.modal-foot2 {
    color: #3b78dd;
    font-size: 14px;
    margin: 0px;
}