edu-mini/pages/changePhone/changePhone.wxss

page {
    background: #fff;
    display: flex;
    flex-direction: column;
}

.container {
    display: flex;
    flex-direction: column;
    padding: 0 80rpx;
    flex: 1;
}

.label {
    margin-right: 60rpx;
    font-size: 30rpx;
    color: #333333;
}

.put-btn {
    margin-bottom: 100rpx;
}