header{
    background-color: #202020;
    text-align: center;
    padding: 20px;
    color: yellow;
    text-align: center;
}
.container{
    display: flex;
    justify-content: center;
    width: 100%;
    flex-wrap: wrap;
}
 .Object{
    width: 300px;
    border-radius: 20px;
    border: 2px solid black;
    padding: 15px;
    margin: 15px;
    text-align: center;
    display: inline-block;
}
 .Object img{
    width: 250px;
}
.btn{
    cursor: pointer;
    padding: 10px 20px;
    background-color: #0000;
    border: 2px solid #222;
    font-size: 20px;
    border-radius: 30px;
    transition: 0.4s
}
.btn:hover{
    background-color: #222;
    color: white;
}
.aboutObject{
    text-align: center;
    width: 100%;
}
.aboutObject img{
    width: 200px;
}
.error404{
    text-align: center;
}
.error404 h1{
    font-size: 60px;
}