*{
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    text-decoration: none;
    list-style: none;
}
body{
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #111111;
}
div{
    background-color: #222222;
    width: 300px;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0px 5px 20px goldenrod;
}
img{
    width: 80px;
    border-radius: 50%;
    margin: 0 auto;
    display: block;
    margin-bottom: 20px;

}
h1{
    font-size: 25px;
    color: whitesmoke;
    text-align: center;

}
h4{
    font-size: 18px;
    text-align: center;
    color: goldenrod;
    margin-bottom: 30px;


}
p{
    font-size: 14px;
    text-align: center;
    color: #999999;
    margin-bottom: 20px;
}
a{
    width: 100%;
    line-height: 40px;
    display: block;
    background-color: #333333;
    margin-bottom: 10px;
    color: grey;
    border-radius: 8px;
    text-align: center;
    font-weight: bold;
    

    transition-duration: 200ms;
}
a:hover{
    background-color: goldenrod;
    color: #111111;
}