.quick-guide h1 {
    text-align: center;
    line-height: 1.2;
    padding: 6.5rem 17rem 0 17rem;
}

.quick-guide .subheading {
    padding: 0 17.9rem;
    font-size: 16px;
    padding-bottom: 7rem;
}

body {
    background-image: none;
}

.navbar {
    background-color: rgb(15, 23, 42);
}

body {
    min-height: 100vh;
    margin: 0;
    background-color: #f3f4f6;
    font-family: Arial, sans-serif;
}

.relative {
    position: relative;
    width: 50px;
    height: 50px;
    padding: 16px;
    border-radius: 50%;
}

.relative span {
    position: absolute;
    border-radius: 50%;
    animation: pulse 2.5s infinite;
}

.relative span:first-child {
    inset: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 123, 255, 0.1);
    /* Light blue */
}

.relative span:last-child {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    background-color: rgba(0, 123, 255, 0.2);
    /* Medium blue */
    animation-delay: 0.2s;
}

.relative svg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    width: 32px;
    height: 32px;
    fill: #007bff;
    /* Blue */
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.6;
    }
}