*{
    box-sizing: border-box;
}
body{
    font-family:Verdana, Geneva, Tahoma, sans-serif;
    margin: 15px  30px;
    font-size: 15px;
    padding: 8px;
}

.container{
    background-color: #f2f2f2;
    padding: 5px 20px 15px 20px;
    border:1px solid lightgray;
    border-radius: 4px;
}


input[type="text"],

input[type="email"],
input[type="number"],
input[type="password"],
input[type="date"],

select,
textarea{
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    margin: 10px;
}

fieldset{

    background-color: #fff ;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.main_heading {
text-align: center;
}

input[type="submit"]
{
    background-color: #4daca1;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    width: 100%;
}

input[type="submit"]:hover{
    background-color: #4caf84;
}