html, body {
    margin: 0;
    padding: 0;
    bottom: 10em;

}

body {
    background-color: white;

}


.heading {
    position: absolute;
    width:50%;
    left: 25%;
}

p {
    font-size: 30pt;
    text-align: center;
    color: rgb(253, 120, 142);

}

h1 {
    text-align: center;
    z-index: 99999;
}

h3 {
    text-align: center;
    z-index: 99999;
}


.submitBtn {
    position: absolute;
    z-index: 99999;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 15pt;
    color: #ee3769;
    width: 250px;
    height: 50px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid #ee3769;
    text-align: center;
    line-height: 50px;
    overflow: hidden;
    transition: color 0.3s ease-out;
    color:black;
    border-radius: 50%;
}

.submitBtn::before{
    position: absolute;
    top:0;
    left:0;
    right:0;
    bottom:0;
    margin: auto;
    content: '';
    border-radius: 50%;
    display: block;
    width: 350px;
    height: 300px;
    left: -75px;
    transition: box-shadow 0.6s ease-out;
    z-index: -1;
}

.submitBtn:hover{
    color: #fff;
}

.submitBtn:hover::before{
    box-shadow: inset 0 0 0 160px #ee3769;


.submitBtn {
    position: absolute;

}