@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: 1350px 1050px;
}

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: 0 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;
    }
}


.imgClass {
    background-image: url('./graphics/back_button.jpg');
    background-position: 0px 0px;
    background-repeat: no-repeat;
    width: 47px;
    height: 45px;
    border: none;
    background-color: none;
    cursor: pointer;
    outline: 0;
    position: fixed;
    right: 1.7%;
    top: 11%;
}


.sidenav {
    height: 280px;
    width: 0;
    position: absolute;
    z-index: 1;
    background-color: #d1d1e0;
/ / #9999ff;
/ / #c2c2d6;
/ / #111;
    overflow-x: hidden;
    transition: 0.5s;
    padding-top: 60px;
/ / opacity: .75;
    -moz-box-shadow: 3px 4px 6px rgba(0, 0, 0, 0.5);
    -webkit-box-shadow: 3px 4px 6px rgba(0, 0, 0, .5);
    box-shadow: 3px 4px 5px rgba(0, 0, 0, .5);
}

.sidenav a {
    padding: 8px 8px 8px 32px;
    text-decoration: none;
    font-size: 20px;
    color: #003399;
/ / #818181;
    display: block;
    transition: 0.3s
}

.sidenav a:hover, .offcanvas a:focus {
    color: #000066;
/ / #f1f1f1;
    background-color: #eeeeee;
}

.sidenav .closebtn {
    position: absolute;
    top: 0;
    right: 5px;
    font-size: 36px;
    margin-left: 50px;
    padding-right: 17px;
    padding-left: 20px;
/ / padding-right: 24 px;
}

@media screen and (max-height: 450px) {
    .sidenav {
        padding-top: 15px;
    }

    .sidenav a {
        font-size: 18px;
    }
}


* {
    box-sizing: border-box;
}

.row {
    width: 100%;
    position: relative;
    display: inline-block;
/ / margin: 10 px;
    text-align: center;
}

.btn {
    display: inline-block;
    border-radius: 2px;
    border: none;
    height: 45px;
    padding: 0;
    margin-top: 5px;
    margin-bottom: 5px;
}

.sm {
    width: 90%;
}

.lg {
    width: 40%;
}

.ghost {
    background-color: transparent;
    color: #4887CE;
    border: 1px solid #4887CE;
    transition: .2s ease;
    box-shadow: 1px 1px 3px #81ABDB;
}

.ghost:hover {
    background-color: #4887CE;
    color: white;

    transition: .2s ease;
}