body {
    background-color: rgb(255, 255, 255);
    color: black
}


.logo {
    margin-left: 40%;
    margin-top: 35px;
    margin-right: 40%;

}

.tabs {
    margin-left: 22%;
    margin-right: 20%;

}

#tab {
    margin-left: 20px;
    margin-right: 20px;
    margin-top: 25px;
    
}



.main {
    float: right;
    width: 700px;
    margin-top: 50px;
    margin-right: 170px;
}

.main img {
    width: 100%;
    height: auto;
}



.fork-tab {
    float :left;
    width: 200px;
    text-align: center;
    margin-top: 50px;
    margin-left: 100px;


}
.fork-tab a {
    text-decoration: none;
    color:rgb(149, 190, 112);
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;


}



.column {
    margin-left: auto;
    margin-right: auto;
    max-width : 1200px;

}

footer {
    float: right;
    margin-right: 225px;
    margin-left: auto;
    margin-top: 20px;

    
}