.test-for-help {
    margin: 20px auto;
}
.test-for-help h3 {
    color: #0099ff;
    text-align: center;
}
.test-for-help legend {
    font-size: 1.1em;
}
.test-for-help form div {
    max-width: 300px;
    margin: 10px 50px;
}
.test-for-help label {
    user-select: none;
}
form {
    max-width: 550px;
    margin: 10px auto;
}
#test_send {
    background-color: #0099ff;
    border: 0;
    border-radius: 5px;
    padding:10px 20px;
    margin: 20px auto;
    display: block;
    text-align: center;
    color: white;
    user-select: none;
    font-weight: 600;
}
#test_send:hover {
    background-color: white;
    cursor: pointer;
    color: black;
}
#test_send:active {
    border: none;
    cursor: wait;
    padding:10px 20px;
}