* {
    font-family: sans-serif;
}

h3 {
    margin-bottom: 0px;
}

body {
    font-family: sans-serif;
    font-size: 16px;
}

fieldset {
    border: none;
    padding-left: 0px;
}

.main_form {
    border: 1px solid #000000;
    border-radius: 10px;
    max-width: 300px;
    min-height: 450px;
    padding: 5px 15px;
    display: block;
}

textarea {
    padding-left: 10px;
    resize: vertical;
    width: 250px;
    max-height: 400px;
    border-radius: 5px;
}

.input {
    padding-left: 10px;
    border-radius: 5px;
    width: 250px;
    height: 25px;
}

button {
    cursor: pointer;
    margin-top: 10px;
    display: block;
    border-radius: 5px;
    width: 90px;
    height: 25px;
    border: none;
}

.checkbox_input {
    cursor: pointer;
}

.checkbox {
    cursor: pointer;
}