/*  Eberhard Friedrich
    helioweb.de
*/
* {
    margin: 0;
    padding: 0;
}

html {
    overflow-y: scroll;
}

body {
    background: #FFFDCC;
    font-size: 13px;
    color: #5E5E10;
    font-family: Helvetica, Arial, Geneva, sans-serif;
}

ol, ul {
    list-style: none;
    margin: 0;
}

    ul li {
        margin: 0;
        padding: 0;
    }

h1 {
    margin-bottom: 10px; 
}

h2 {
    margin-bottom: 8px; 
}
h3 {
    margin-top: 12px;
    margin-bottom: 5px;
}

a, img {
    outline: none;
    border: none;
    color: #5E5E10;
    font-weight: normal;
}

p {
    margin: 0 0 10px;
    line-height: 1.4em;
    font-size: 1.2em;
}

aside {
    font-style: italic;
    font-size: 0.9em;
}

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
    display: block;
}

.centered {
    text-align: center;
}

#praxisframe {
    text-align: center;
    font-size: 120%;
}

.bild {
    width: 100%;
    max-width: 512px;
    height: auto;
}

/* Layout */
#wrapper {
    width: 96%;
    max-width: 800px;
    padding: 1%;
    margin: 0.5% 1%;
    display: block;
}

#welcomeframe {
    display: block;
    text-align: center;
    margin-top: -15px;
}

#welcome {
    display: inline-block;
    text-align: center;
    color: #339966;
    background: #FDF2D6;
    padding: 12px 20px 6px 20px;
    font-family: "Times New Roman", Georgia, Serif;
    font-size: 1.4em;
    margin: 0;
}

    #welcome h2 {
        font-size: 1.5em;
    }

    #welcome h3{
        font-size: 1.3em;
        margin-top: 3px;
    }
    #welcome p {
        margin-top: 0;
        margin-bottom: 0;
    }

#main {
    width: 79%;
    margin: 70px 0 0 0;
    float: right;
}
    #main ul {
        padding-left: 7em;
    }

    #main li {
        text-indent: -3em;
        font-size: 1.2em;
        margin-bottom: 1.5px;
    }
        #main li.noindent {
            text-indent: 0;
            margin-left: -3em;
            list-style: none;
            font-size: 1.2em;
        }
    #main ul.pub  {
        margin-top: 7px;
        list-style: disc;
        font-size: 1.2em;
    }
    #main ul.pub li {
        text-indent: 0;
        margin-left: -3em;
        margin-top: 17px;
        font-size: 1.2em;
    }
    #main p.einleitung {
        margin-bottom: 2px;
        font-size: 1.2em;
    }

header {
    text-align: center;
}

header h1 {
    float: none;
    display: block;
    /*color: #008080; */
    color: #339966;
    font-size: 1.72em;
    margin-left: 160px;
    letter-spacing: 0.4px;
    font-weight: normal;
}

/* Navigation */
    header nav {
        width: 120px;
        float: left;
        clear: left;
        margin: 19px 0 10px 0;
        padding-top: 54px;
        color: #5E5E10;
        font-size: 13px;
    }

    header nav li {
        width: 108px;
        display: inline-block;
        text-align: center;
        vertical-align: middle;
        margin-bottom: 7px;
        padding: 0;
        border: solid 1px;
    }

        header nav a {
            text-decoration: none;
            display: block;
            padding: 4px;
            font-weight: bold;
        }

    header nav li:hover {
        background: #FDF2D6;
    }

#main div.tab2 {
    -webkit-column-count: 2; /* Chrome, Safari, Opera */
    -moz-column-count: 2; /* Firefox */
    column-count: 2;
    -webkit-column-gap: 20px; /* Chrome, Safari, Opera */
    -moz-column-gap: 20px; /* Firefox */
    column-gap: 20px;
    -webkit-column-width: 200px; /* Chrome, Safari, Opera */
    -moz-column-width: 200px; /* Firefox */
    column-width: 200px;
    font-size: 1.1em;
    margin-bottom: 9px;
}
    #main div.tab2 span.nobreak {
        display: inline-block;
        font-size: 1.1em;
    }

/* Media Queries */
@media screen and (max-width: 800px) {
    header h1 {
        margin-left: 150px;
    }
}
@media screen and (max-width: 720px) {
    header h1 {
        margin-left: 130px;
    }
}
@media screen and (max-width: 640px) {

    header h1 {
        float: none;
        margin-left: 0;
    }

    header nav, #main, aside {
        float: left;
        clear: left;
        margin: 0 0 10px;
        width: 100%;
        padding: 0;
    }

        header nav li {
            margin: 0;
            padding: 0;
            width: 150px;
            background: #FDF2D6;
            display: inline-block;
            margin-bottom: 3px;
        }

        header nav a {
            display: block;
            padding: 9px 0;
            text-align: center;
            font-size: 120%;
        }

    #welcomeframe {
        margin-top: auto;
    }
    #welcome {
        margin: 0;
    }
    #main div.tab2 {
        -webkit-column-count: initial; /* Chrome, Safari, Opera */
        -moz-column-count: initial; /* Firefox */
        column-count: initial;
    }
}