//  html视图IFrame
.view-content__body__iframe {
    vertical-align:top;
    border-width: 0px;
}
.view-content__body__error,
.view-content__body__iframe {
    width: 100%;
    height: 100%;
}
.view-content__body__error__body {
    height: 380px;
    width: 670px;
    position: absolute;
    top: calc((100% - 400px) / 2);
    left: calc((100% - 670px) / 2);
    display: flex;
    align-items: center;
}
.view-content__body__error__text {
    padding-left: 20px;
    .error__text__item1 {
        font-size: 20px;
        margin-bottom: 20px;
    }
    .error__text__item2 {
        font-size: 14px;
    }
}