.short-url-box {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
}
.short-url-box input {
    flex: 1;
    padding: 10px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 15px;
}
.short-url-box button {
    padding: 10px 20px;
    border: none;
    background: #27ae60;
    color: #fff;
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
}
.short-url-box button:hover {
    background: #219150;
}