body {
    font-family: serif;
    text-align: center;
    line-height: 2.5;
    letter-spacing: 0.3em;
}

p {
    color: #333;
    position: absolute;
    transition: auto;
    top: 45%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
    -webkit-transform: translateY(-50%) translateX(-50%);
}

@media screen and (max-width: 767px) {
    p {
        font-size: 80%;
    }
}

p img {
    width: 40%;
    margin-bottom: 2em;
    backface-visibility: hidden;
}

@media screen and (max-width: 767px) {
    p img {
        width: 60%;
        margin-bottom: 2em;
        backface-visibility: hidden;
    }
}