body {
    font-family: Arial, sans-serif;
    background-color: #76a0c2;
    font-size:  20px;   
     
}

header{ display: flex;
       align-items: center;}


.home ,.sobre ,.projetos{
        background-color: #b0cada;
        font-size: 18px;
        width: 150px;
        height: 30px;
        border-bottom: 3px solid rgb(0, 0, 0);
        border-width: 3px solid rgb(0, 0, 0);
        border-left: 3px solid rgb(0, 0, 0);
        border-right: 3px solid rgb(0, 0, 0);
        border-top: 3px solid rgb(0, 0, 0);
        margin-top: 60px;
        margin-left: 20px;
        font-family: Arial,sans-serif;
        justify-items: auto;
}

.git , .linkedin{
        margin-top:50px;
        margin-left:80px   
}
.git { border:  solid 50px 60px 50px 50px #ff0000;}