#hash-input { 
    width: 70%; 
    font-size: 16px;
    display: flex;
    text-align: center;
    align-items: center;
}
#hash-btn { 
    margin-left: 8px; 
    display: flex;
    text-align: center;
    align-items: center;
}
#hash-result { 
    margin-top: 12px; 
    font-weight: bold; 
    display: flex;
    text-align: center;
    align-items: center;
}