*{
    background-color: hsl(0, 0%, 12%);
}
body{
    background-color: hsl(0, 0%, 8%);
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}
 #heart-container {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 30px;
        }
        #heart {
            width: 150px;
            height: 150px;
            position: relative;
        }
        #heart::before, #heart::after {
            content: "";
            position: absolute;
            top: 0;
            width: 75px;
            height: 120px;
            background-color: #E60023; /* Heart Red */
            border-radius: 50px 50px 0 0;
        }
        #heart::before {
            left: 75px;
            transform: rotate(-45deg);
            transform-origin: 0 100%;
        }
        #heart::after {
            left: 0;
            transform: rotate(45deg);
            transform-origin: 100% 100%;
        }


        @keyframes heartbeat {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

#heart {
    width: 150px;
    height: 150px;
    position: relative;
    animation: heartbeat 1s infinite alternate;
}

#heart::before,
#heart::after {
    content: "";
    position: absolute;
    top: 0;
    width: 75px;
    height: 120px;
    background-color: #E60023; /* Heart Red */
    border-radius: 50px 50px 0 0;
}

#heart::before {
    left: 75px;
    transform: rotate(-45deg);
    transform-origin: 0 100%;
}

#heart::after {
    left: 0;
    transform: rotate(45deg);
    transform-origin: 100% 100%;
}


nav{
    box-sizing: border-box;
    border: 1px solid hsl(0, 0%, 12%);
    border-radius: 8px;
    margin: 0 auto 1rem; 
    max-width: 375px;
    padding: 1rem;
}
img{
    border: 1px solid hsl(0, 0%, 12%);
    margin-left: 2rem;
    border-radius: 50%;
}
h2{
    color: hsl(0, 0%, 100%);
    text-align: center;
    font-weight: 600;
}
div p{
    color: hsl(75, 94%, 57%);
    text-align: center;
    font-size: 1rem;
    line-height: 1px;
}
.paragraph{
    color: white;
    text-align: center;
    font-size: 14px;
    line-height: 1rem;
}
.paragraph1{
    font-size:16px;
    text-align: center;
    color: white;
    line-height: 1px;
    
}
ul{
    list-style-type: none;
}
li{
    border: 1px solid hsl(0, 0%, 12%);
    text-align: center;
    border-bottom: none;
    margin: 0 2.5rem 0 0;
    border-radius: 8px;
    padding-top: 1rem;
}
li a{
    text-decoration: none;
    display: block;
    background-color:  hsl(0, 0%, 20%);
    padding: 1rem;
    border-radius: 8px;
}
li a:link{
    color: white;
}
li a:visited{
    color: beige;
}
li a:hover, a:focus{
    background-color: hsl(75, 94%, 57%);
}