body {
    background-color: black;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.estrella {
    position: absolute;
    top: -10px;
    width: 5px;
    height: 5px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 8px white;
    animation: caer 4s linear infinite;
}

@keyframes caer {
    from {
        transform: translateY(0);
        opacity: 1;
    }
    to {
        transform: translateY(100vh);
        opacity: 0;
    }
}

.animated {
    display: flex;
    align-items: center;
    justify-content: center;
}

.letter {
    transition: 0.4s;
    transform: translatex(0);
    color: white;
    font-size: 50px;
    @media (width <= 700px) {
        font-size: 28px;
    }
}

.letter:hover {
    transform: translatey(-1rem);
    background: -webkit-linear-gradient(120deg, 
    hsl(0, 87%, 50%), hsl(44, 94%, 65%));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    @media ( height <= 700px ) {
        font-size: 40px;
    }
}

.heart {
    height: 70px;
    width: 70px;
    background-color: #f20044;
    position: relative;
    box-shadow: 10px 10px 90px #f20044;
    animation: animeHeart .6s linear infinite;
    @media (height <= 700px) {
        height: 50px; /* Adjust heart size */
        width: 50px;
        transform: translateX(10px);
    }
}



@keyframes animeHeart {
    0% {
        transform: rotate(-45deg) scale(1.07);
    }

    80% {
        transform: rotate(-45deg) scale(1);
    }

    100% {
        transform: rotate(-45deg) scale(.8);
    }
}

.heart::before {
    content: '';
    position: absolute;
    height: 70px;
    width: 70px;
    background-color: #f20044;
    box-shadow: -10px 10px 90px #f20044;
    top: -50%;
    border-radius: 50%;
    @media ( height <= 700px ) {
        height: 50px;
        width: 50px;
    }
}

.heart::after {
    content: '';
    position: absolute;
    box-shadow: 10px -10px 90px #f20044;
    height: 70px;
    width: 70px;
    background-color: #f20044;
    right: -50%;
    border-radius: 50%;
    @media ( height <= 700px ) {
        height: 50px;
        width: 50px;
    }
}



@media ( height <= 700px ) {
    .heart, .heart::before, .heart::after {
        font-size: 40px;
    }
}