body {
    font-family: Arial, sans-serif;
    margin: 20px;
    text-align: center;
}

.drag-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 20px;
}

.drag-item {
    margin: 5px;
    padding: 10px 20px;
    background-color: #007bff;
    color: #fff;
    border-radius: 5px;
    cursor: grab;
    user-select: none;
}

.drag-item:active {
    cursor: grabbing;
}

.drop-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.drop-zone {
    border: 2px dashed #aaa;
    border-radius: 10px;
    padding: 20px;
    width: 200px;
    min-height: 100px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    margin-top:30px;
}

.drop-zone .drop-zone-label {
    position: absolute;
    top: -20px;
    background: #fff;
    padding: 0 10px;
    font-weight: bold;
    color: #333;
}

.result {
    font-size: 24px;
    font-weight: bold;
    margin-top: 20px;
    color: #333;
}
button
{  
   height: 40px;
   margin-top:40px;
  /* background-color: black;
   color: white;  SET COLOR IN WHITE */  
   border-top-left-radius: 5px;
   border-top-right-radius: 5px;
   border-bottom-right-radius: 5px;
   border-bottom-left-radius: 5px;
   font-size:20px;
}

button:hover
{
   background-color: red;
   color: white; /* SET COLOR IN BLACK */
   outline-color:red;
   border-color:red; 
   font-size:20px;
}