body{
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}
.container{
    width: 100%;
    height: auto;
    background:white;
    
    display: flex;
    align-items: center;
    justify-content: center;
}
form{
    background: linear-gradient(to right,#e46363,#f83c3c);
    display: flex;
    flex-direction: column;
    padding: 2vw 4vw;
    width: 90%;
    height: auto;
    max-width: 600px;
    border-radius: 10px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}
form h3{
    color: #555;
    font-weight: 1000;
    margin-bottom: 20px;
    font-size: 50px;
}
form input,form textarea{
    border: 0;
    margin: 10px 0;
    padding: 20px;
    outline: none;
    background: #f5f5f5;
    font-size: 16px;
}
form button{
    padding: 15px;
    background: green;
    color: #fff;
    font-size: 18px;
    border: 0;
    outline: none;
    cursor: pointer;
    width: 150px;
    margin: 20px auto 0;
    border-radius: 30px;
}