.rpc-container {
    text-align: center;
    margin: 20px auto;
    margin-top: 20px;
	background: #fff;
    padding: 15px;
    border: 1px solid #ddd;
    width: auto;
    margin: 20px auto;
    box-shadow: 0px 0px 0px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}
.rpc-section {
    margin-bottom: 0px;
}
.rpc-options, .rpc-values {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}
.rpc-container select,
.rpc-container input[type="number"] {
    margin-left: 0px;
    margin-bottom: 5px;
    padding: 5px;
    font-size: 14px;
}
#rpc-button {
    background: #0073aa;
    font-weight: bold;
	font-size: 16px;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 3px;
    transition: background 0.3s ease;
}
#rpc-button:hover {
    background: #005177;
}
#rpc-button:active {
    transform: scale(0.95);
}
#rpc-results img {
    height: 96px;
    width: auto;
    margin: 5px;
}
.suit-icon {
    font-size: 16px;
    margin-right: 4px;
}
.suit-icon.red {
    color: red;
}
#rpc-results {
    transition: opacity 1s ease-in-out;
}