* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.sec-1-blog {
    position: relative;
    background: url('img/img-blog.jpg') no-repeat center center;
    background-size: cover;
    color: white;
    text-align: center;
    padding: 50px 0;
    height: 500px;
   
}

.sec-1-blog::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Escurece a imagem */
    z-index: 1;
}

.sec-1-blog h2 {
    position: relative;
    z-index: 2;
    font-size: 2em;
    
}

.box-blog {
    position: relative;
    z-index: 2;
}

/*sessão 2 detalhamento*/

.sec-2-blog {



    h2 {
        margin-top: 70px;
    }
}

/*Sessão 3 card de detalhamento*/
.sec-3-blog {
    flex-wrap: wrap;
}

.card-blog {
    border: 0;
    margin: 10px;
}
.box-cards {
    flex-wrap: wrap;
}

/*Contato*/
.contato {
    justify-content: center;
    align-items: center;
    margin-top: 80px;
    padding-bottom: 30px;
    

    h3{
        margin-bottom: 40px;
        padding-top: 40px;
        text-align: center;
    }
}
.contato label {
    font-size: 24px;
    text-align: start;
}
.contato input {
    width: 60%;
    
    margin: auto;
}
.contato select {
    width: 60%;
    margin: auto;
}
.form-group label {
    text-align: start;
    margin-left: 225px;
}
.contato textarea {
    width: 60%;
    margin: auto;
    
}
.botao-form {
    margin: auto;
    margin-top: 40px;
    display: block;
    width: 130px;

}