*{
    padding: 0;
    margin: 0;
}

body{
    background-color: #fff;
    width: 100%;
    height: 100%;
}

.imagem_cabecalho img{
    display: flex;
    align-items: center;
    width: 100%;
    
}

.imagem_apresentacao img{
    display: flex;
    flex-direction: column;
    margin-top: 10px;
    width: 100%;
}

footer{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    background-color: #1F70B0;
    margin-top: 10px;

}

.texto_rodape h1{
    font-family: sans-serif;
    color:#fff;
    margin-top: 20px;
    text-align: center;
}

.grupo_social{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    
}

.rede_social{
    display: flex;
    margin: 10px;
    margin-bottom: 30px;
    
}

.rede_social img{
    width: 60px;
}

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

.rede_social:active img{
    transform: scale(0.9);
}