body {
    background-image: url('https://www.travelers-checklist.com/wp-content/plugins/forte-wp-theme-traveler/css/wallpaper.jpg');
    background-repeat: no-repeat;
    background-position: top center;
    background-attachment: fixed;
    background-size: cover;
}
.widget-title {
    color: #515151;
}
.widget-area a {
    color: #074c9b;
    font-weight: bold;
}
.kolom {
    width: 50%;
    float: left;
    min-width: 300px;
}
.entry-content a {
    border-bottom: lightblue solid 1px;
    color: #074c9b; 
} 
@media print {
body * {visibility: hidden;}
#printable, #printable * { visibility:visible;}
#sidebar {display: none;}
#printable {
    position: absolute;
    left: 0;
    top: 0;
}}