@import url("https://fonts.googleapis.com/css?family=Open+Sans:400,600,700");
@import url("https://netdna.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.css");

*, *:before, *:after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    font: 14px/1 'Open Sans', sans-serif;
    color: #555;
    background: #fff;
    background-image: url("../graphics/wordcloud.jpg");
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center;
    background-size: 100%;
}

h1 {
    color: #133783;
    padding: 18px 0; /* padding: 40px 0; */
    font-weight: 200;
    text-align: center;
}

a {
    text-decoration: none;
}

.at:link {
    color: #3b5998;
}

.at:visited {
    color: #3b5998;
}

.at:hover {
    color: #6d84b4;
}

.at:active {
    color: #29487d;
}

p {
    margin: 0 0 10px;
    line-height: 1.5;
    font-weight: 600;
}

main {
    min-width: 320px;
    max-width: 1300px;
    padding: 50px;
    margin: -41px auto; /* margin: -22px auto; */
    background-image: url("../graphics/wordcloud.jpg");
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center;
    background-size: 1350px 1050px;
}

section {
    display: none;
    padding: 12px 0 0;
    border-top: 1px solid #000; /* #ddd katw grammi */
}


label {
    display: inline-block;
    margin: 0 0 -1px;
    padding: 15px 25px;
    font-weight: 600;
    text-align: center;
    border: 1px solid transparent;
}

label:before {
    font-weight: normal;
    margin-right: 10px;
}

.hide {
    display: none;
}

label:hover {
    cursor: pointer;
}

input:checked + label {
    border: 1px solid #000; /* #ddd; */
    border-top: 2px solid #000;
    border-bottom: 1px solid #fff;
}

#tab1:checked ~ #content1,
#tab2:checked ~ #content2,
#tab3:checked ~ #content3,
#tab4:checked ~ #content4 {
    display: block;
}

@media screen and (max-width: 650px) {
    label {
        font-size: 0;
    }

    label:before {
        margin: 0;
        font-size: 18px;
    }
}

.simple, .simple:before {
    color: #555;
    font-size: 108%;
    font-weight: 600;
}

@media screen and (max-width: 400px) {
    label {
        padding: 15px;
    }
}

.styled-select select {
    background: transparent;
    width: 125px;
    padding: 0px;
    font-size: 14px;
    line-height: 1;
    border: 0;
    border-radius: 0;
    height: 27px;
/ / -webkit-appearance: none;
}

.center {
    text-align: center;
}

.center > div, .center > table {
    margin-left: auto;
    margin-right: auto;
}