body {
    margin: 0;
}

body > header {
    padding-top: 1px;
    padding-bottom: 1px;
    padding-left: 10px;
    background-color:#dad8d8; 
    margin: 0;
    border-top: 1px solid #000000;
    border-bottom: 1px solid #000000;
}

img {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

ul {
    list-style-type: none;
     margin: 0;
     padding: 0;
}

li {
    margin-top: 10px;
}

h2 {
    color: #0000ff;
}

h3 {
    display: inline;
}

.first-column {
    width: 50%;
    position: relative;
    float: left;
    padding-left: 10px;
}

.second-column {
    width: 20%;
    position: relative;
    float: right;
    margin-right: 25%;
}

h1 {
    font-size: 2em;
}

form {
    margin: 20px 0 50px 0;
}

label {
  display: inline-block;
  width: 50px;
  vertical-align: top;
  margin-top: 10px;
}

input, select, textarea {
  width: auto;
  margin-top: 10px;
}

.button {
    border: 1px solid #000000;
    border-radius: 5px;
    color: #ffffff;
    background-color: #0000ff;
}

#send {
    float: left;
    right: auto;
}

#reset {
    float: right;
}

.button {
    margin: 0 auto; 
    width: 100px; 
}

input:invalid, select:invalid, textarea:invalid {
    border: 1px solid #ff0000;
}

.thankyou_message {
    display: none;
    height: 10px;
}