html, body {
    
/*    height:100%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;*/
    
    background-color:#7a6b4e;
}
.container {
    
    display:flex;
    background-color:#997;
    justify-content: center;
}
.container_emelet {
   display:block;
   margin-top:50px; 
   background-color:#987;
}
.nezotersor {
    width: 1300px;
    margin:0 auto;
    padding:10px;
    display:block;
    text-align:center;
}
.nezoterszek {
    display:inline-block;
    width: 30px;
    height: 30px;
    margin:2px;
}
.nezoterszek.nemulnek {
 background-color:#DDD;   
}
.nezoterszek.ulnek {
 background-color:#0B0;   
}
.nezoterszek.utolsoelotti {
    width: 250px;
}
.nezoterszek.utolso {
    width: 280px;
}