/* 4. styles.css */


body, html {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    height: 100%;
    width: 100%;
    height: 100%;
    font-family: Arial, sans-serif;
    background: #ff0000; 
    display: flex;
    justify-content: center;
    align-items: center;
    color: white; 
}

/* Gaya untuk kontainer utama */
#container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Gaya untuk lingkaran */
.circle {
    position: absolute;
    top: 25%; 
    left: 30%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    opacity: 0.8;
    animation: grow-shrink 3s infinite alternate;
}

.circle1 {
    background: #ff0000;
    width: 250px;
    height: 250px;
    z-index: 5;
}

.circle2 {
    background: #ef0000;
    width: 450px;
    height: 450px;
    z-index: 4;
}

.circle3 {
    background: #ff0000;
    width: 650px;
    height: 650px;
    z-index: 3;
}

.circle4 {
    background: #ef0000;
    width: 850px;
    height: 850px;
    z-index: 2;
}

.circle5 {
    background: #ff0000;
    width: 1090px;
    height: 1090px;
    z-index: 1;
}

.circle6 {
    background: #ef0000;
    width: 1610px;
    height: 1610px;
    z-index: 0;
}

/* Animasi lingkaran membesar */
@keyframes grow-shrink {
    0% {
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
    }
}