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

body {
    height: 100vh;
    font-family: "Roboto", sans-serif;
}

.fundo {
    position: relative;
    height: 100%;
    width: 100%;
    background: url("https://wallpaperaccess.com/full/2825704.gif") no-repeat;
    background-size: cover;
    background-position: 50% 30%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.fundo:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
}

.conteudo {
    max-width: 700px;
    padding: 2rem;
    position: relative;
    z-index: 1;

}

.conteudo h1 {
    font-size: 4.3rem;
    margin-bottom: 0.8rem;
    color: #fff;
    font-family: "Dancing Script", cursive;
}

.conteudo h2 {
    color: #fff;
    font-size: 2rem;
    font-weight: 100;

}

.conteudo p {
    color: #fff;
    font-size: 1.2rem;
    font-weight: 100;
}
@media only screen and (max-width: 723px){
    .fundo{
        height: auto;
    }
}