微调主色，优化表单验证错误状态显示

Tevin

2020-12-02 73c27460075c56ebeb696341fb1b9cae220dd7e0

 forms/input/cInputPhoneCode.scss

@@ -9,9 +9,12 @@
    .c-input-phone-btn {
        margin-right: 0.426rem;
        border: none;
        background: #1e8ad2;
        background: #2093df;
        .at-button__text {
            vertical-align: middle;
        }
    }
    .at-input__icon {
        display: none;
    }
}