.kp-block-preview {
    padding: 16px;
    outline: 1px solid rgba(0, 0, 0, .4);
    cursor: pointer;
    outline-offset: -1px;
    transition-property: all;
    transition-duration: 150ms;
    margin: 1rem 0;
}

.kp-block-preview--hidden > * {
    opacity: 25%;
}

.kp-block-preview:hover {
    outline-width: 3px;
}

.kp-block-preview .block-header .block-name {
    font-size: 24px;
}

.kp-block-preview .block-preview-main {
    padding-top: 8px;
    margin-top: 8px;
    border-top: 1px solid rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
}

.kp-block-preview .thumbnail-wrapper {
    position: relative;
    width: 96px;
    height: 96px;
    border: 1px solid rgba(0, 0, 0, 0.5);
    overflow: hidden;
    margin-right: 16px;
    border-radius: 3px;
}

.kp-block-preview .thumbnail-wrapper img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kp-block-preview .content-wrapper {
    flex: 1 1 0;
}

.kp-block-preview .content-wrapper .block-title {
    font-size: 18px;
    margin-top: 4px;
}

.kp-block-preview .content-wrapper .block-subtitle {
    color: rgba(0, 0, 0, .5);
    font-size: 16px;
}

.kp-block-preview .content-wrapper .block-text {
    color: rgba(0, 0, 0, .75);
    font-size: 14px;
    margin-top: 4px;
}