body{
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0b1522;
}
#audi{
 visibility: hidden;
}
.heart{
    height:70px;
    width:70px;
    background: #f20044;
    position: relative;
    transform: rotate(-45deg);
    box-shadow: -10px 10px 100px #f20045cf;
    animation: heart 0.75s linear infinite;
}
@keyframes heart{
    0%{
        transform: rotate(-45deg) scale(1.075);
    }
    20%{
        transform: rotate(-45deg) scale(1.0);
    }
    100%{
        transform: rotate(-45deg) scale(1.065);
    }
}

.heart:before{
    content: '';
    position: absolute;
    height:70px;
    width:70px;
    background: #f20044;
    top: -50%;
    border-radius: 60px;
    box-shadow: -10px -10px 90px #f20045cf;
    
}
.heart:after{
    content: '';
    position: absolute;
    height:70px;
    width:70px;
    background: #f20044;
    right: -50%;
    border-radius: 60px;
    box-shadow: 10px 10px 90px #f20045cf;
}