* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Roboto, sans-serif;
}

body {
    min-height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.222), #415660);
    margin: 5px 5px;
    border: 2px solid #fff;
    border-radius: 0 35px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Cabeçalho */
.cabecalho {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 2px solid #fff;
    margin: 0 auto 50px;
    padding: 20px;
    height: 15vh;
}

.cabecalho-imagem {
    width: 100px;
}

/* Conteúdo Principal */
.conteudo-principal {
    height: 70vh;
}

.conteudo-titulo {
    display: block;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 15px 0;
    width: fit-content;
    padding: 10px 20px;
    font-size: 2rem;
    font-weight: bold;
    color: white;
    margin-bottom: 100px;
}

.conteudo-principal-login {
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-size: 1.5rem;
    padding: 10px;
}

.conteudo-principal-label {
    color: white;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 0 15px;
}

.conteudo-principal-input {
    margin-bottom: 50px;
    padding: 10px;
    border-radius: 0 15px;
}

.conteudo-principal-botao {
    padding: 10px;
    border-radius: 15px;
    margin-bottom: 50px;
}

.conteudo-principal-botao:hover {
    cursor: pointer;
    background-color: RGBA(0, 0, 0, 0.5);
    color: #FFF;
}

.rodape {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    font-size: 0.9rem;
    margin-top: 60px;
    color: white;
    padding: 10px;
    text-align: center;
}

.rodape a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

@media screen and (min-width: 768px) {
    .cabecalho {
        width: 768px;
    }

    .conteudo-principal-login {
        margin: auto;
        width: 768px;
    }
}