.previous-widget {
    background: #fff;
    padding: 5px 20px;
    border-radius: 5px;
    box-shadow: 0 0 5px rgba(0, 0, 0, .5);
    margin: 10px auto;
}

.back-issues {
    padding-left: 0;
    display: flex;
    align-items: center;
}

.back-issues li {
    list-style: none;
    max-width: 150px;
}

.back-issues li.active {
    display: none;
}

.back-issues li:not(:last-child) {
    margin-right: 10px;
}

.back-issues li img {
    max-height: 100px;
}

.text-1000 {
    max-width: 1000px;
    margin: 0 auto;
    margin-top: 50px;
}

.flex-social {
    max-width: 1000px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    margin-bottom: 50px;
}

.flex-social .fab, .flex-social .fas, .flex-social .fa {
    font-size: 40px;
    text-align: center;
    margin: 0 auto;
    padding: 10px 30px;
}