style.css

*{
    margin:0;
    padding:0;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    width: 100%;
}
.container{
    height: 80vh;
    width:25%;
    background:#afff36;
    border-radius: 30px;
    box-shadow:0px 20px 50px rgba(0, 0, 0, 0.507);
}
h3{
    text-align: center;
    margin-top: 30px;
    font-size: 30px;font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    color: rgb(0, 0, 0);
}img{
    height: 250px;
    width: 200px;
    margin: 20px 20px 20px 90px;
    box-shadow:0px 20px 50px rgba(0, 0, 0, 0.507);

}
p{
    margin: 4%;
    text-align: center;
    font-size: 20px;
    letter-spacing: 2px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    color: rgb(0, 0, 0);
}
input{
    width: 80%;
    margin-left: 35px;
}
button{
    margin-top: 3%;
    margin-left: 12%;
    padding: 20px;
    font-size: 20px;
  border-radius: 60px;
  border: none;
  box-shadow:5px 5px 10px rgba(0, 0, 0, 0.507),
            -1px -1px 1px white;
            cursor: pointer;

    
}
button:hover{
    box-shadow:inset 5px 5px 10px rgba(0, 0, 0, 0.507),
            -1px -1px 1px white;

}
@media screen and (max-width:1200px){
    .container{
        width: 30%;
    }
}