body {background: none; background-color: #e1dfd8;}
h1 {font-size: 1.5em; text-transform: uppercase;}
h1, h2 {color: #554930;}
p {color: #7e6d4a; font-size: 1.2em; font-weight: bold;}
#hlavni {color: #7e6d4a;  background-color: #fff; margin: 0 auto; margin-top: 3em; padding: 1px 0; text-align: left; position: relative; width: 1000px;}
.md2 {margin-bottom: 2em;}
.md3 {margin-bottom: 3em;}
hr {border: 0; height: 0; margin: 0; clear: both; width: 100%;}

.b13, .b23 {float: left; margin: 0 0 30px 30px; margin-bottom: 4em; margin-top: 4em;}
.b23 {width: 616px;}
.b13 {width: 293px;}