.richtext-image.left {
    float: left;
    margin: 15px 15px 15px 0;
}

.richtext-image.right {
    float: right;
    margin: 15px 0 15px 15px;
}

.richtext-image.full-width {
    width: 100%;
    height: auto;
    margin: 15px 0 15px 0;
}

img {
    max-width: 100%;
    height: auto;
}

.responsive-object {
    position: relative;
}

.responsive-object iframe,
.responsive-object object,
.responsive-object embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
}