.form-signin {
  max-width: 330px;
  padding: 15px;
  margin: 0 auto;
}
.form-signin .form-signin-heading,
.form-signin .checkbox {
  margin-bottom: 10px;
}
.form-signin .checkbox {
  font-weight: normal;
}
.form-signin .form-control {
  position: relative;
  height: auto;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  padding: 10px;
  font-size: 12px;
}
.form-signin .form-control:focus {
  z-index: 2;
}
.form-signin input[type="password"] {
  margin-bottom: 10px;
  /*border-top-left-radius: 0;
  border-top-right-radius: 0;*/
}

#conteudo {
    width: 100%;
    margin: 0px;
    border: 0px;
    padding: 15px;
    background-color: #FFF;
}
.nav > li.disabled > a:hover,
.nav > li.disabled > a:focus {
    cursor: default;
}
.espaco {
    height: 20px;
    line-height: 20px;
}
::-ms-clear {
   display: none;
}