body {
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(to bottom, #89CFF0 0%, #4682B4 100%);
    position: relative;
    overflow: hidden;
    color: #333;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    z-index: 10;
}

.box {
    border: 5px solid #000000; /* Dark cyan border for contrast */
    border-radius: 25px; /* Rounded corners */
    background-color: #6d8bdf; /* Soothing white background */
    padding: 60px 150px; /* Comfortable padding */
    text-align: center;
    font-size: 40px; /* Larger font size for readability */
    font-weight: bold;
    font-family: 'Arial', sans-serif; /* Clean and modern font */
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5); /* Soft shadow for depth */
    transition: box-shadow 0.3s ease-in-out; /* Smooth shadow transition */
}

.box:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.8); /* Enhanced shadow on hover */
}

.custom-shape-divider-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}

.custom-shape-divider-bottom svg {
    position: relative;
    display: block;
    width: 100%;
    height: 240px; /* Increased height for more waves */
    transform: rotateY(180deg);
}

.custom-shape-divider-bottom .shape-fill {
    fill: #8ab4c9; /* Adjusted colors for more pleasing blue shades */
}