h1 {size: 12px; text-align: center;}                                             
h2 {size: 10px; text-align: center;}
h3 {size: 8px; text-align: center;}
.cele {display: flex; height: 100%; width: 100%; margin: 0; padding: 0; box-sizing: border-box;}
.odkazy {border-right: solid 2px; position: relative; padding-left: 1%; padding-right: 1%; padding-top: 10px; padding-bottom: 10px; margin: auto; height: 100%; width: 20%; background-color: yellow; overflow-y: scroll; box-sizing: border-box;}
.hlavni {position: relative; margin-left: 25%; padding-left: 1%; padding-right: 1%; padding-top: 10px; padding-bottom: 10px; margin: 0px; height: 100%; width: 80%; background-color: white; text-align: justify; overflow-y: scroll; box-sizing: border-box;}

html {margin: 0; padding: 0;}
body {margin: 0; padding: 0;}