/* CSS reset */
*, *:before, *:after { 
  margin:0;
  padding:0;
  font-family: Arial,sans-serif;
}
/*cores pra usar no site: #B0C4DE azul base  
                          #144482 azul escuro
                          #d2e2f7 azul claro
                          #6899d9
Escolham os tons de azul aqui:
https://www.google.com/search?q=%23A3EBB1&oq=%23A3EBB1&aqs=chrome..69i57j0i433i512j0i131i433i512j0i512j0i3j0i512j46i131i433j0i433i512j0i512j0i131i433.905j0j7&sourceid=chrome&ie=UTF-8 */

body{
  width:100%;
  /*background-image: url(BackgroundImage.jpg);
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-size: 1400px ;*/
  background-color:   #F0F8FF;
}

header{
  margin-top: 20px;
  text-align: center;
  font-family: Arial,sans-serif;
  background-color: #144482;
  margin-bottom: 20px;
  border: 2px solid #144482; 
  padding-top: 15px;
  padding-bottom: 15px;
}

#FotoInicial{
  width: 250px;
  text-align: center;
  padding-left: 100px; 
}

/* remove a linha dos links */
a{
  text-decoration: none;
}

h3{
  color:  #B0C4DE;
  padding-top: 0px;
}
 
/* esconde as ancoras da tela */
a.links{
  display: none;
}
.content{
  width: 500px;
  min-height: 560px;    
  margin: 0px auto;
  position: center;  
}


h1{
  font-size: 48px;
  color: #d2e2f7;
  padding: 2px 0 10px 0;
  font-family: Arial,sans-serif;
  font-weight: bold;
  text-align: center;
  padding-bottom: 20px;
}

h1:after{
  content: ' ';
  display: block;
  width: 100%;
  height: 2px;
  color: #d2e2f7;
  margin-top: 10px;
  background: -webkit-linear-gradient(left, rgba(147,184,189,0) 0%,rgba(147,184,189,0.8) 20%,rgba(147,184,189,1) 53%,rgba(147,184,189,0.8) 79%,rgba(147,184,189,0) 100%); 
  background: linear-gradient(left, rgba(147,184,189,0) 0%,rgba(147,184,189,0.8) 20%,rgba(147,184,189,1) 53%,rgba(147,184,189,0.8) 79%,rgba(147,184,189,0) 100%); 
}

h2{
  font-size: 25px;
  color: #144482;
  padding: 2px 0 10px 0;
  font-family: Arial,sans-serif;
  font-weight: bold;
  text-align: center;
  padding-bottom: 20px;

}

h2:after{
  content: ' ';
  display: block;
  width: 100%;
  height: 2px;
  margin-top: 10px;
  background: -webkit-linear-gradient(left, rgba(147,184,189,0) 0%,rgba(147,184,189,0.8) 20%,rgba(147,184,189,1) 53%,rgba(147,184,189,0.8) 79%,rgba(147,184,189,0) 100%); 
  background: linear-gradient(left, rgba(147,184,189,0) 0%,rgba(147,184,189,0.8) 20%,rgba(147,184,189,1) 53%,rgba(147,184,189,0.8) 79%,rgba(147,184,189,0) 100%); 
}
 
.content p:first-child{
  margin: 0px;
}
 
#form_usuario{
  margin:0 auto;
  margin-top: 50px;
  width: 500px;
  height:300px;
  padding: 1em; /* outra forma de definir o tamanho, outra unidade de medida que não é px*/
  border: 2px solid #144482;
  background-image: linear-gradient(white, white);
  margin-bottom: 100px;
  padding-bottom: 50px;
  padding-top: 50px;
}

input[type="button"]{
  margin: 0px 0 0 124px;
  height: 50px;
  width: 150px;
  background: white;
  border: 1px solid  #144482;
  margin-left: 170px;
  font-size: 15px;
  color: #144482;
  padding: 2px 0 10px 0;
  font-family: Arial,sans-serif;
  font-weight: bold;
  text-align: center;
  padding-bottom: 7px;
  margin-bottom: 15px;
  cursor: pointer; 
}

input[type="button"]:hover{
  background: #6899d9;
  color: white;
}