header {
    font-family: Verdana, sans-serif;
    font-size: 12px;
}

nav {
    width: 70%;
    height: 30px;
    padding:20px;
    background-color: #f1f1f1;
    font-size: 16px;
}

article {
    float:left;
    padding:20px;
    width: 50%;
}

aside {
    float:left;
    padding:20px;
    width: 20%;
}

footer {
    float:left;
    width: 100%;
    height: 10px;
    padding:10px;
    background-color: #f1f1f1;
    font-size: 16px;
}

body {
    font-family: Verdana, sans-serif;
    font-size: 12px;
}

.topmenu {
    font-size: 16px;
    color: #000000;
    background-color: none;
    padding: 5px;
    margin: 10px 20px 10px;
    text-decoration:none;
 }

.sidemenu {
    font-size: 14px;
    color: #000000;
    background-color: none;
    padding: 5px;
    margin: 10px;
    text-decoration:none;
}

h1 {
    font-size: 24px;
    margin-left:20px;
    padding: 5px 5px;
    color: Salmon;
}

h2 {
    font-size: 18px;
    margin-left:20px;
    padding: 5px 5px;
    color: Red;
}


a {
    font-size: 10px;
    color: #000000;
    background-color: none;
    padding: 5px;
    margin: 0px;
    text-decoration:none;
}

a:hover {
    color: #bebebe;
}

p {
    border: 10px;
}

th {
    font-family: Verdana, sans-serif;
    font-weight: normal;
    font-size: 12px;
    padding: 4px;
    border-bottom: 4px solid #ddd;
}

td {
    font-family: Verdana, sans-serif;
    font-weight: normal;
    font-size: 12px;
    padding: 4px;


}

.tdlist {
    font-family: Verdana, sans-serif;
    font-weight: normal;
    font-size: 10px;
    padding: 4px;
    border-bottom: 1px solid #ddd;
}

.button {
  background-color: SteelBlue;
  border: none;
  color: white;
  width: 100px;
  padding: 5px 5px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 12px;
}

.icon {
    width: 15px;
    height: 15px;
}

.attention {
    color:red;
    margin-left: 30px;
}

.message {
    color:lime;
    font-size: 18px;
}

.error {
    color:red;
    font-size: 18px;
}


.uppercase {
    text-transform:uppercase;
}