style.css

.button-edit{
    text-align: center;
    margin: 3rem auto;
    display: block;
    padding: 0.7rem 4rem;
    background-image: linear-gradient(to right,rgb(236, 130, 148) , rgb(192, 11, 116));
    border: none;
    border-radius: 25px;
    -webkit-border-radius: 25px;
    -moz-border-radius: 25px;
    -ms-border-radius: 25px;
    -o-border-radius: 25px;
    color: white;
    font-size: larger;
    font-weight: 600;
}
#heading1{
    font-size: 45px;
    width: 60%;
    margin: 2rem auto;
    display: block;
    color: rgb(6, 6, 22);
    margin-top: 6rem;
    text-align: center;
    font-weight: 500;
}
.navbar-brand{
    font-family: 'Chango', cursive;
    font-family: 'Roboto', sans-serif;
    font-weight: bold;
}
ul{
    margin-left: 20rem;
}
#number{
    font-weight: bolder;
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
}
.nav-link{
    font-size: large;
    font-weight: 500;
}
li{
    padding: 1rem;
}