body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #1F2937;
    display: flex;
    flex-direction: column;
}

header {
    background-color: #1F2937;
    padding: 5px;
    text-align: center;
    font-size: 40px;
    color: white;
}

header img{
    padding: 10px;
}

.site-header {
    display: flex;
    align-items: center;
    gap: 300px;
}

nav{
    list-style-type: none;
    margin: 0;
    padding: 10px;
    color: white;
    overflow: hidden;
    background-color: #669999;
}

nav button:hover{
    background-color: yellow;
}

.main-content{
    flex:1;
}

main{
    font-family: Arial, Helvetica, sans-serif;
    background-color: #1F2937;
    color: white;
}

footer {
    background-color: #669999;
    color: white;
    text-align: center;
}

.linktxt{
    display: inline-block;
    list-style-type: none;
}

.linktxt li:hover{
    background-color: yellow;
}

.Projectitems{
    display: inline-block;
    list-style-type: none;
}