.article-title {
    margin-left: 5px;
    font: 21px Arial;
    color: white;
    float: left;
}

.close {
    width: 32px;
    height: 32px;
    float: right;
    margin-top: -5px;
    margin-right: 5px;
}

.close :hover {
    background-color: #ed383b;
}

.tutorial-img {
    padding-right: 15px;
    vertical-align: middle;
}

.tutorial-text {
    align-self: center;
    vertical-align: middle;
}

.tutorial-p {
    display: flex;
}

.code {
    color: #abb2bf;
    background-color: #282c34;
    padding: 3px;
}