.stm-lms-addons {
    display: flex;
    flex-wrap: wrap;
    margin: 35px -15px;
    &:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255,255,255,0.5);
        transition: .3s ease;
        opacity: 0;
        visibility: hidden;
    }
    &.loading {
        &:before {
            opacity: 1;
            visibility: visible;
        }
    }
    .stm-lms-addon {
        width: calc(25% - 30px);
        margin: 0 15px;
        border: 1px solid rgba(0,0,0,0.05);
        transition: .3s ease;
        &.active {
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            .stm-lms-addon-enable {
                span {
                    color: red;
                }
            }
        }
        &__image {
            position: relative;
            margin: -1px;
            img {
                width: 100%;
                height: auto;
            }
            a {
                display: block;
                position: absolute;
                top: 10px;
                right: 10px;
                color: #fff !important;
                background: rgba(0,0,0,0.5);
                padding: 10px;
                font-size: 24px;
                line-height: 35px;
                border-radius: 5px;
                transition: .3s ease;
                i {
                    display: block;
                }
                &:hover {
                    background: rgba(0,0,0,0.8);
                    i {
                        animation: spin 2s infinite;
                    }
                }
            }
        }
        &__install {
            display: flex;
            flex-wrap: wrap;
            padding: 10px 10px 15px;
            align-items: center;
            h4 {
                max-width: 75%;
                order: -1;
                font-size: 16px;
                margin-bottom: 0;
                letter-spacing: 0;
            }
            a {
                margin-left: auto;
                box-shadow: none !important;
                span {
                    color: #69af39;
                }
            }
        }
    }
}