style.css

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

:root{
    --main-font: "fantasy";
    --main-color:rgba(51, 51, 51, 1);
}
.nav-title {
    font-family: "Inconsolata", monospace;
    padding: 40px 70px;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--main-color);
}

.main-section {
    display: flex;
    padding: 40px 70px;
}

.image-section img {
    width: 100%;
}

.content-section {
    flex: 1 60%;
    font-family: var(--main-font);
    margin-left: 40px;
}

@media (max-width: 600px){
    .main-section{
        flex-direction: column;
    }
 }


.content-section h3 {
    font-size: 48px;
    color: var(--main-color);
}

.content-section p {
    color: rgb(17, 16, 16);
    max-width: 260px;
    margin-block: 50px;
}

.btn-return {
    padding: 10px 20px;
    background-color: rgb(35, 35, 32);
    color: white;
    font-family: var(--main-font);
    outline: none;
    border: none;
    border-radius: 10px;
    cursor: progress;
    transition: 0.5s;
}

.btn-return:hover {
    transform: scale(0.8);
    transform-style: var(--main-color);
    color: rgb(192, 192, 225);
}

footer {
    width: 100%;
    text-align: left;
    background-color: var(--main-color);
    color: white;
    padding: 10px 20px;
}