input[type=text],
input[type=password],
input[type=email] {
    background-color:rgba(0,0,0,0.15);
    border:1px solid #ccc;
    color:#fff;
}


input[type=text]:focus,
input[type=password]:focus,
input[type=email]:focus {
    background-color:rgba(0,0,0,0.30);
    border:1px solid #ccc;
    color:#fff;
}

input[type=submit] {
    background-color:#f36;
    border:none;
}

button[type=submit] {
    background-color:#f36;
    border:none;
}