@font-face {
    font-family: Hanken Grotesk;
    src: url(./HankenGrotesk-VariableFont_wght.ttf) format('truetype');
    font-weight: 300 800;
}

body {
    background-color: #ebf1ff;
    display: flex;
    justify-content: center;
    align-items: center;
    align-content: center;
    flex-direction: column;
    font-family: Hanken Grotesk;
    color: #303b5a;
}
#all {
    position: relative;
    top: 400px;
    background-color: white;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: space-between;
    align-content: space-between;
    text-align: center;
    width: 600px;
    border-radius: 30px;
    box-shadow: 20px 20px 50px #c8c7ff7c;
}
#numb {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    border-radius: 100px;
    width: 70%;
    height:40%;
    background-image: linear-gradient(180deg, #4b24cb, #2e2be9);
}
#result {
    background-image: linear-gradient(180deg, #7857ff, #2e2be9, #4e21ca);
    width: 40%;
    padding: 20px 30px 20px 30px;
    border-radius: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ebf1ff;
}
#sum {
    display: flex;
    flex-direction: column;
    width: 50%;
}
.opt {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    border-radius: 10px;
    margin: 10px 30px 5px 30px;
}
img {
    width: 15px;
    margin: 5px;
}
#abc {
    background-color: #303b5a;
    color: white;
    text-decoration: none;
    border-radius: 30px;
    padding: 15px;
    margin: 25px;
}
.attribution {
    position: relative;
    bottom: 150px;
    color:#303b5a;
    font-weight: 800;
}