*{
    border: none;
    padding: 0px;
    margin: 0px;
    box-sizing: border-box;
}
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header {
    background-color: #333;
    color: white;
    padding: 10px;
    text-align: center;
    position: relative;
}

header .contato {
    margin-top: 10px;
}

header .botoes {
    margin-right: 10px;
    top: 20px;
}

header button {
    margin-left: 5px;
    padding: 10px;
    border: 10px;
    border-radius: 8px;
    cursor: pointer;
    background-color: #A020F0;
    color: white;
}

.foneEmail{
    font-size: 11px;
}

.imgLogo{
    width: 120px;
    height: 120px;
    border-radius: 10px;
}

.imgCalculos{
    width: 140px;
    height: 140px;
    border-radius: 5px;
}

.imgEmail{
    width: 18px;
    height: 18px;
    border-radius: 10px;
}

.apresentacao {
    background-image: linear-gradient(to bottom, #f7f7f7, #ddd);
    padding: 30px;
    text-align: center;
}

h3 {
    text-align: center;
    width: 100%;
    margin-top: 5px;
    background-color: #DCDCDC;
    color: white;
}


.centralizarImagens{
    align-items: center;
    justify-content: start;
    float: left;
    width: 100%;
    height: 100vh;
    background-color: #DCDCDC;
}
.primeiraDiv{
    width: inherit;
    justify-content: space-around;
    flex-direction: row;
    display: flex;
    background-color: #DCDCDC;
}


.produto {
    background-color: #DCDCDC;
    border-radius: 10px;
    display: flex;
    align-items: center;
    color: indigo;
    justify-content: space-around;
    flex-direction: column;
    width: 10%;
    height:10%;
    padding: 10px;
    margin: 10px;
    float: left;
}

.separarHeader{
    width: 100%;
    justify-content: space-between;
    flex-direction: row;
    display: flex; 
}