*{
    margin: 0;
    padding: 0;
    font-family:Ubuntu;
    font-weight: bold;
    font-size: 1.3rem;
}
body{
    background-color: black;
}
#boxtt
{
    display: flex;
    width: 100%;
    height: 100vh;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
#box{
    border-radius: 50%;
    border: 2px solid black;
    display: flex;
    height: 200px;
    width: 200px;
    text-align: center;
    justify-content: center;
    align-items: center;
    color:white;
    /* background-color: white; */
    box-shadow: 0 0 5px white,
        0 0 25px white,
        0 0 40px white,
        0 0 60px white;
}
.btn button{
    margin: 70px 10px;
    background-color: rgb(24, 2, 11);
    padding: 5px 10px;
    font-size: 20px;
    color: rgb(242, 234, 234);
    border: 1px solid silver;
    border-radius: 15px;
    cursor: pointer;
}
.btn button:hover{
    background-color: rgb(56, 30, 40);
}

h1{
    margin-bottom: 100px;
    text-align: center;
    margin-left: 10px;
    margin-right: 10px;
    color: white;
}