.lvldone  {

    color: green;

}



.btn-next { 

    text-decoration: none;

    color: #000;

    font-weight: bold;

    background-color: #FFD60A;

    padding: 3px 8px;

    border-radius: 15px;

    transition-duration: 1s;



    &:hover {

        transition-duration: 0.5s;

        background-color: #584900;

        color: #fff;

    }

}





.s2center {

    display: flex;

    justify-content: center;

    align-items: center;

    margin-top: 2%;

}



.com-block {

    background-color: #525252;

    text-decoration: none;

    color: #fff;

    width: 300px;

    margin: auto;

    padding: 2px 3px;

    border-radius: 5px;

    margin-bottom: 1%;

}



.block1 {

    width: 840px;

}