* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.post {
    border: 1px solid #ddd;
    margin: 0 auto;
    width: 300px;
}

.post img {
    width: 100%;
    height: 300px;
}

.actions {
    display: flex;
    justify-content: space-around;
    margin-top: 10px;
}

.actions button {
    cursor: pointer;
}