style.css

.flex{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

html, body{
  
    text-align: center;
    background-color: black;
}

.container{
    text-align: center;
 
    background-color: rgb(41, 41, 41);
    padding: 1rem;
    height: 25rem;
    width: 20rem;
    border-radius: 5%;
    margin: 1rem;
    border: solid white;
  
  
}

.row{
    margin: 8px 0;
}

.button{
    margin:  0 3px;
    border: 2px solid black;
    cursor: pointer;
    border-radius: 9px;
    width: 4rem;
    padding: 20px;
    font-size: 1.1rem;
}

.row input{
    margin: 0px;
    padding:10px  0;
    width: 8 rem;
    border: 2px solid black;
    font-size: 1.4rem;
}

.flexb{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.bg1{
    background-color: rgb(234, 165, 16);
    border-radius: 20%;
    font-size: 1.3rem;
    font-weight: 550;
}

.main {
    display: flex;
    align-items: center;
    justify-content: center;
}

.bg1:hover{
    background-color: rgb(180, 121, 14);
    font-weight: 750;
}

.bg2:hover{
    background-color: grey;
    font-weight: 700;
}