*
{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    color: #EEE0E5;
    
}

body{
    display: flex;
    justify-content:center;
    align-items: center;
    min-height: 100vh;
    background: radial-gradient(#4c0c0c,#000)

}

.containerheart
{
    position: relative;
    height: 430px;
    width: 100%;
    display: flex;
    justify-content: center;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    -webkit-box-reflect: below 1px linear-gradient(transparent, transparent, transparent, transparent, #0005)
}

.heart
{
    position: relative;
    width: 300px;
    height: 300px;
}
.heart::before
{
    content: '';
    position: absolute;
    top: 0px;
    left: 20px;
    width: 200px;
    height: 300px;
    background: #6a1629;
    border-top-left-radius: 100px;
    border-top-right-radius: 100px;
    rotate: 315deg;
    z-index: 1000;
    animation: animateHeart 2s steps(1) infinite;

}

.heart::after
{
    content: '';
    position: absolute;
    top: 0px;
    left: 92px;
    width: 200px;
    height: 300px;
    background: #6a1629;
    border-top-left-radius: 100px;
    border-top-right-radius: 100px;
    rotate: 45deg;
    z-index: 1000;
    animation: animateHeart 2s steps(1) infinite;
}
@keyframes animateHeart
{
    0%,94%,100%
    {
        filter: none;
    }
    95%
    {
        filter: drop-shadow(0 0 50px #f00) drop-shadow(0 0 150px #f00);
        background: #f00;
    }
}
.drop
{
    position: absolute;
    top: 40px;
    width: 30px;
    height: 30px;
    filter: drop-shadow(5px 5px 10px #000) drop-shadow(0px 0px 10px #f00);
    transform-origin: bottom;
    animation: animate 4s linear forwards;
}
.drop::before
{
    content: '';
    position: absolute;
    width: 20px;
    height: 30px;
    background: #f00;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    transform-origin: bottom center;
    rotate: -45deg;
    z-index: 100000;
}
.drop::after
{
    content: '';
    position: absolute;
    bottom: 3px;
    width: 30px;
    height: 20px;
    background: #f00;
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
    transform-origin: bottom center;
    rotate: 315deg;
    z-index: 100000;
}
@keyframes animate
{
    0%
    {
        top: 40px;
        opacity: 1;
        scale: 1;
    }
    70%
    {
        top: 400px;
        opacity: 1;
    }
    80%
    {
        top: 400px;
    }
    100%
    {
        top: 400px;
        opacity: 0;
        scale: 0;
    }
}

button{
    top: 20px;
    left: 20px;
    position: absolute;
    margin: 10px;
    background-color: red;
    top: 20px;
    left: 20px;
    border: none;
    cursor: pointer;
    padding: 0;
    outline: none;
    box-shadow: 0 0 5px red,
    0 0 25px red;
}
button:hover{
    box-shadow: 0 0 5px red,
    0 0 25px red, 0 0 50px red,
    0 0 100px red, 0 0 200px red;
}