s.css

body {
    background-color: cyan;
    padding:20px;
    margin: 20px;
    justify-content:center;
    align-items:center;
}
.container{
background-color: rgb(184, 132, 36);
border-radius: 20px;
display:block;
width:50%;
padding-bottom: 0;
}
p{
    text-align:center;
    padding-top: 10px;
    font-size 14px;
}
h2{
    text-align:center;
    padding-top: 10px;
    color: #fff;
}
button{
    background-color:rgb(7, 133, 38);
    padding:15px;
    margin-left:70px;
    margin-right:4px;
    margin-top:10px;
    margin-bottom: 5px;
    border-radius:20px;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size:18px;
    color:rgb(255, 255, 255);;
}
button:hover{
    background-color: white;
    color: rgb(3, 77, 26);;
}
@keyframes{
    width: 100px;
}