body, h1, h2, h3, h4, h5, h6, ul, li, ol, p{
 padding: 0;
 margin: 0;

 }

#main{
  width: 960px;
  margin: 0 auto;
}

#header {
  background:url(pratica/imagens/header.jpg ) no-repeat;
  height:209px;
  position: relative;

}

#header a{
   display: block;
   width: 323px;
   height: 65px;
   position: absolute;
   top: 70px;
   left: 31px;
   text-indent: -1000px;
   overflow: hidden;
 }

#menu{
    height: 41px;
    background: url(pratica/imagens/header.gif) no-repeat;
    position: relative;
    list-style: none;
  }

#menu a{
     display: block;
     height: 40px;
     position: absolute;
     top:0;
     text-indent: -1000px;
     overflow: hidden;

   }

  #sobre{
      width: 169px;
      left: 485px;
  }

  #instrutor{
    width:109px;
    left: 676px;
  }


  #localizacao{
    width: 144px;
    left: 804px;

  }

   #content p{
        font-family: Arial;
        font-size: 12px;
        line-height: 180%;
        text-indent: 50px;
        text-align: justify;
        padding: 3px 10px 3px 10px;
   }
  .sobre{
     background: url(pratica/imagens/tit_sobre.gif) no-repeat;
     height: 40px;
     text-indent: -1000px;
     overflow: hidden;
     margin: 10px;
  }
   .instrutor{
    background: url(pratica/imagens/tit_instrutor.gif) no-repeat;
    height: 40px;
    text-indent: -1000px;
    overflow: hidden;
    margin: 10px;
   }
    .localizacao{
      background: url(pratica/imagens/tit_localizacao.gif) no-repeat;
      height: 40px;
      text-indent: -1000px;
      overflow: hidden;
      margin:10px;
    }