html{font-size:18px;}
body{max-width:1000px;margin:0 auto;}
div, li{margin-bottom:1em;}
nav{margin-bottom:2em;background:rgb(208,208,208);}
h3{margin-bottom:1em;}
h5{margin-bottom:0em;}
h5 a{color:yellow;}
a{text-decoration:underline;}
a:hover{color:rgb(0,0,153);}
button a{color:white;font-weight:bold;}
td{border:1px solid grey;padding:2px 5px;}

#footer{margin-top:5em;text-align:left;font-size:0.8em;color:gray;}

.container{rgb(40,167,69);}
.navbar{background:rgb(40,167,69);color:white;}
.cervena{color:red;}
.bila{color:white;}