BODY {margin-top: 5px;}
<!-- POZADÍ A OKRAJE -->
.border_head {border: 1px solid #5C82A7;}
.lista1_base {background: #DAE3EB; border-bottom: 1px solid #5C82A7;}
.lista2_base {background: #DAE3EB; border-bottom: 1px solid #5C82A7; border-top: 1px solid #FFFFFF;}

.back1 {background: #E4E4E4;}
.back2 {background: #5C82A7;}

.back_m1 {background: #E0E2EB; border: 1px solid #000000;}
.back_m2 {border: 1px solid #5C82A7;}

.back_sk1 {background-image: url('images/skol_str1.jpg'); background-repeat: no-repeat; background-position: right;}

.work1 {background: #FFFFFF; border-left: 1px solid #5C82A7; border-right: 1px solid #5C82A7;}
.pok {background: #000000;}
<!-- PÍSMA -->
.font_b2
{font-family: tahoma; font-size: 12px; color: #003399; font-weight: bold; margin-left: 5px;}

.t1 {font-family: tahoma; font-size: 10px; color: #000000;}
.t1b {font-family: tahoma; font-size: 11px; color: #000000; font-weight: bold;}
.t1c {font-family: tahoma; font-size: 13px; color: #000000; font-weight: bold;}

.t2b {font-family: verdana; font-size: 11px; color: #ffffff; font-weight: bold;}

.t3  {font-family: verdana; font-size: 11px; color: #000000;}
.t3a  {font-family: verdana; font-size: 10px; color: #000000; text-align: center;}

.t4 {font-family: tahoma; font-size: 12px; color: #0066cc;}
.t4a {font-family: tahoma; font-size: 13px; color: #0066cc;}
.t4b {font-family: tahoma; font-size: 11px; color: #0066cc; font-weight: bold;}

.t5 {font-family: tahoma; font-size: 12px; color: #990000;}
.t5b {font-family: tahoma; font-size: 12px; color: #990000; font-weight: bold;}
.t5c {font-family: tahoma; font-size: 11px; color: #990000; font-weight: bold;}

.t6 {font-family: tahoma; font-size: 11px; color: #666666; font-weight: bold;}

.t7 {font-family: verdana; font-size: 11px; color: #666666;}

<!-- SPANY -->
.span {margin-left: 5px;}
.span1 {font-family: tahoma; font-size: 12px; font-weight: bold; color: #666666; margin-left: 5px;}
.span2 {margin-left: 2px;}

.dv1 {float:left; width: 100px;}

<!-- STYLY FORMULÁØÙ -->
.inp1
{font-family: tahoma; font-size: 10px; background: #F0F0F0; border: 1px solid #000000; margin-bottom: 1px;}
.inp2
{font-family: tahoma; font-size: 11px; background: #E8EEF7; border: 1px inset #E5E5E5 margin-left=5px;}
.sub2
{font-family: tahoma; font-size: 11px; font-weight: bold; background:  #E8EEF7; border: 2px outset #E5E5E5; cursor: hand}

<!-- ODKAZY -->
td a.od0 {width: 100%; text-align: left; background-color:#E8EEF7; display: block; border-bottom: 2px dashed #ffffff;}
td a:hover.od0 {background-color: #FEE78B;}
.od0 {font-family: tahoma; font-size: 12px; color: #003399; font-weight: bold; text-decoration: none;}
a:hover.od0 {color: #000000;}

.od1 {font-family: tahoma; font-size: 12px; color: #666666; font-weight: bold; text-decoration: none; margin-left: 5px;}
a:hover.od1 {color: #0066cc;}

.od2 {font-family: tahoma; font-size: 11px; color: #003399; font-weight: bold; text-decoration: none;}
a:hover.od2 {color: #cc0000; text-decoration: underline}

.od3 {font-family: tahoma; font-size: 11px; color: #666666; font-weight: bold; text-decoration: none;}
a:hover.od3 {background: #BDC1D5; color: #000000;}

.od4 {font-family: tahoma; font-size: 11px; color: #0066cc; text-decoration: none;}
a:hover.od4 {color: #cc0000; text-decoration: underline;}
.od4b {font-family: tahoma; font-size: 11px; color: #0066cc; text-decoration: none; font-weight: bold;}
a:hover.od4b {color: #cc0000; text-decoration: underline;}

.od4c {font-family: tahoma; font-size: 11px; color: #0066cc; text-decoration: none;}
a:hover.od4c {color: #cc0000; text-decoration: underline;}


<!-- OSTATNÍ -->

.tip {background: #A8CDF7; border: 1px solid #003366; margin-top: 3px;}

.b1 {background: #0066cc; font-family: verdana; font-size: 12px; color: #ffffcc; font-weight: bold;}
.b2 {background: #E8EEF7; line-height: 18px;}
.predel {font-family: tahoma; font-size: 15px; font-weight: bold; color: #5C82A7; margin-left: 5px;}