li

{ 
  list-style: none;
}

ul.tab_nav li a
{
  text-decoration: none;
  color: #FFF;
  font-size: 16px;
}

.wrapper{ 
  width: 100%;
}
.tab_wrapper 
{ 
  width: 100%;
  float: left;
  background: #FCFCFC;
  border: 1px solid #EEEEEE;
  padding: 10px;
  margin-top: 10px;
  margin-bottom: 10px;
}

ul.tab_nav
{
 width: 100%;
 float: left;
 }

ul.tab_nav li
{
   float: left;
    
}
ul.tab_nav li a
{
  color: #000;
    background: #fff;
    padding: 8px 20px;
    margin-right: 10px;
    cursor: pointer;
    border: 1px solid #EEEEEE;
    border-bottom: none;
    font-weight: bold;
    font-size: 13px;
    display: block;
}


ul.tab_nav li a.active
{
  background: #58bd4e;
  color: #fff;
}


.tab_content
{
  width:100%; 
  height: auto; 
  text-align: left;
  float: left;
  box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
   padding: 10px;
   border:1px solid #EEEEEE;
   border-top: 0px;

}