body {
    margin: 60px auto;
    width: 70%;
}
nav ul, footer ul {
    font-family:'Helvetica', 'Arial', 'Sans-Serif';
    padding: 0px;
    list-style: none;
    font-weight: bold;
}
nav ul li, footer ul li {
    display: inline;
    margin-right: 20px;
}
a {
    text-decoration: none;
    color: #526F35;/*#999;*/
}

div {
    font-family:'Helvetica', 'Arial', 'Sans-Serif';
}

.option {
    font-family:'Helvetica', 'Arial', 'Sans-Serif';
}

a:hover {
    text-decoration: underline;
}
h1 {
    font-size: 2em;
    font-family:'Helvetica', 'Arial', 'Sans-Serif';
    text-align: center;
}
h2 {
    font-size: 1.5em;
    font-family:'Helvetica', 'Arial', 'Sans-Serif';
}
h3 {
    font-size: 1.2em;
    font-family:'Helvetica', 'Arial', 'Sans-Serif';
    text-align: center;
}
p {
    font-size: 1.1em;
    font-family:'Helvetica', 'Arial', 'Sans-Serif';
    line-height: 1.4em;
    color: #333;
}
p.small {
    font-size: 70%;
    font-family:'Helvetica', 'Arial', 'Sans-Serif';
    line-height: 1;
    color: #333;
}
fieldset {
    font-family:'Helvetica', 'Arial', 'Sans-Serif';
    line-height: 1;
    color: #333;
}

textarea{
    font-family:'Helvetica', 'Arial', 'Sans-Serif';
    color: #333;
}

ul {
    font-size: 1.1em;
    line-height: 1.4em;
    color: #333;
}
ol {
    font-size: 1.1em;
    font-family:'Helvetica', 'Arial', 'Sans-Serif';
    line-height: 1.4em;
    color: #333;
}
footer {
    border-top: 1px solid #d5d5d5;
    font-size: .8em;
}

ul.posts { 
    margin: 20px auto 40px; 
    font-size: 1.5em;
}

ul.posts li {
    list-style: none;
}

.button {
        font-size: 1.0em;
        font-family:'Helvetica', 'Arial', 'Sans-Serif';
        background-color: #FFFFFF;
        color: #000000;
        padding: 10px;
        border-radius: 10px;
        -moz-border-radius: 10px;
        -webkit-border-radius: 10px;
        margin:10px
    }
.big-btn {
        width: 90px;
        height: 40px;
    }

button:disabled {
    background: red;
}