EXERCICIO 5 CSS

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CSS
       
@import url('https://fonts.googleapis.com/css?family=Advent+Pro');
@import url('https://fonts.googleapis.com/css?family=Open+Sans');


*{box-sizing: border-box;}

body{
    background: rgba(0, 3, 5, 0.90);
}
#tudo{
    width: 1200px;
    height: 1000px;
    margin: 0 auto;
}

#cabecalho{
    width: 100%;
    height: 400px;
    background-image: url(../images/banner.jpeg);
    background-repeat: no-repeat;
    background-position: center center;
    background-attachment: fixed;
    background-size: cover;
  }

  #slogan{
    padding-top:40px;
  }

  header #slogan h2{
      margin: 0 auto;
      text-align: center;
      width: 900px;
      font-family: 'Advent Pro', sans-serif;
      font-size: 42px;
      padding: 50px;
      color:rgba(88,17,17, 0.8);
      background: rgba(255, 255, 255, 0.8);
      border-radius: 5px;
    }

  /*-------------------------menu-------------------------------------*/

  #barra{ width:100%auto;
  height:87px;
  background: rgba(88,17,17, 0.8);
  margin: 50px 0px;
  overflow: hidden;
}
  #logo{
      width: 300px;
      height: 200px;
      height: 80px;
      margin-top: 20px;
      float: left;
  }
    #logo h1{
      margin-left: 10px;    
      font-family: 'Advent Pro', sans-serif;
      color: rgba(255,255,255, 0.8);
      font-size: 40px;
      font-weight: 900;
     
      }

  #menu{
    margin-top: 30px;
	margin-left: 85px;
    padding-left: 20px;
    width: 810px;
    height: 50px;
    float: left;
  }
  #menu ul{
    list-style: none;
    text-align: right;
	
  }

  #menu ul li{ display: inline; }

  #menu li a{
    font-family: 'Open Sans', sans-serif;
    font-size: 25px;
    padding-left: 20px;
    padding-right: 20px;
    text-decoration: none;
    color: rgba(255,255,255, 0.8);
    
    font-weight: 900;

  }
    #menu li a:hover{
      color: rgba(0, 3, 5, 0.90);
      border-bottom: 1px solid rgba(0,0,0, 0.8);
    }

    #trabalho{
      margin: 20px  0;
      padding: 25px;
      width: 100%;
      height: 570px;
      background:#fff;
     

    }
    #parte1,  #parte2,  #parte3{
      margin: 10px 40px;
      float: left;
      width: 302px;
      height: 500px;     
      border: 1px dotted rgb(88,17,17);
    }


h2{
  margin: 10px 0;
  font-family: 'Advent Pro', sans-serif;
  font-size: 30px;
  font-weight: 200;
  color: rgb(0, 3, 5, 0.90); 
  text-align: center;

}
 p{
font-family: 'Open Sans', sans-serif;
text-align:center;
font-size: 18px;
color:rgb( 88,17,17);
line-height: 30px;
}

.conferir{
  margin-top: 18px;
border:0;
  font-family: 'Advent Pro', sans-serif;
  font-size: 20px;
  color: #fff;
background: rgb(88,17,17);
  font-weight: 900;
  padding: 15px;
  width: 250px;
  text-align: center;
  border-radius: 5px;
  cursor: pointer;
}


/*------contato-------*/
#sobre, #contato{
  margin: 20px 0 40px 0;
  width: 100%;
  height: 550px;
  background: #fff;
}




 #dados,  #formulario {
  margin-top: 3px;
  float: left;
  width: 550px; 
  padding: 22px;}

  fieldset{margin: 25px 0 0 15px;
}

 input, textarea{width: 100%; padding: 20px;
    font-size: 17px;
      font-family: 'Open Sans', sans-serif;
}

textarea{
height: 100px;
resize: none;
}

#botao{
width: 120px;
padding: 20px;
text-align: center;
font-size: 17px;
  font-family: 'Open Sans', sans-serif;
  margin-left: 350px;
  color:#fff;
  background: rgba(88,17,17, 0.8);
  border:0;
  border-radius: 5px;
}

#contato #dados{
margin:10px 0 0 45px;
}

#contato #dados p{
margin: 15px 0 0 0px;  font-family: 'Open Sans', sans-serif;
font-size: 18px;
line-height: 40px;
text-align: left;
}

.destaque{font-weight: 900; color:rgba(88,17,17, 0.8);}

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