h1,h2, p {
    text-align: center;
}

.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

img {
    width: 400px;
    margin: 30px;
    transition: all 1s;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

img:hover{
    transform: scale(1.1);
}