.header {
  height: 600px;
  max-height: 600px;
  background: url(../imagens/back.jpg) no-repeat 0px 0px;
  background-size: cover;
  background-position: top center;
}

.busca {
  border: unset;    
  width: 50%;
  margin: 8px auto;
  padding: 0;
  display: grid;
  position: relative;
}

.busca input{
  background-color: transparent;
  border: 0;
  box-shadow: none;
  padding: 6px 10px;
  width: 98%;
  font-size: 18px;
  color: #2D4059;
}
.busca input::placeholder { /* Chrome, Firefox, Opera, Safari 10.1+ */
  color: #2D4059;
  opacity: 1;
}
.busca input:-ms-input-placeholder { /* Internet Explorer 10-11 */
  color: #2D4059;
}
.busca input::-ms-input-placeholder { /* Microsoft Edge */
  color: #2D4059;
}

.busca .input-group { background-color: rgba(255,255,255,0.9); }
.busca input:focus { outline: unset; }
.busca img { max-width: 20px; }

.busca button{
  background: none;
  box-shadow: none;
  border: 0;
  color: #666666;
  padding: 0 5px 0px 10px;
}

.menu_principal .navbar-nav > li > a {
  color: #fff;
  font-size: 16px;
  font-weight: bold;
  padding-bottom: 4px;
  padding-top: 8px;
}

.menu_principal .navbar-nav > li > a:hover,
.menu_principal .navbar-nav > li > a:active,
.menu_principal .navbar-nav > li > a:focus {
  color: #fff;
  border-bottom: 2px solid #fff;
}

#menu_fixo {
  position: fixed;
  width: 100%;
  border: unset;
  border-radius: unset;
  background-color: transparent;
  border-bottom: 1px solid transparent;
  box-shadow: 0 0 0;
  z-index: 999;
  /* Standard syntax */
  transition-property: box-shadow, background-color, border-bottom;
  transition-duration: .5s;
  transition-timing-function: linear;
}

.fixed {
  background-color: #fff !important;
  border-color: #ccc !important;
  box-shadow: 0px 1px 10px #ccc !important;
}

.fixed .menu_principal .navbar-nav > li > a {
  color: #000;
}

.fixed .menu_principal .navbar-nav > li > .btn_anuncie {
  color: #fff;
}

.fixed .menu_principal .navbar-nav > li > a:hover,
.fixed .menu_principal .navbar-nav > li > a:active,
.fixed .menu_principal .navbar-nav > li > a:focus {
  border-bottom: 2px solid #000;
}

.btn_anuncie {
  font-size: 14px !important;
  background-color: #D32F2F;
  border-radius: 15px;
  padding: 6px 20px !important;
  margin-top: 3px;
  margin-right: 10px;
}

.btn_anuncie:hover, .btn_anuncie:focus, .btn_anuncie:active {
  background-color: #C02B2B !important;
  border-bottom: unset !important;
}

.nav_home > li { width: 50%; }
.nav_home > li > a {
  background-color: #fff;
  color: #000;
  text-align: center;
  border: 1px solid #ddd;
  border-radius: unset;
  margin: 0;
  font-size: 16px;
}

.nav_home > li > a:hover,
.nav_home > li > a:focus,
.nav_home > li > a:active {
  background-color: #eee;
  color: #000;
  border: 1px solid #ddd;
}

.nav_home > li.active > a,
.nav_home > li.active > a:hover,
.nav_home > li.active > a:focus,
.nav_home > li.active > a:active {
  background-color: #2d4059;
  color: #fff;
  border: 1px solid #2d4059;
}

#resultado_imoveis { background-color: #f5f5f5; }

.box_cidades { position: relative; }
.box_cidades p { 
  position: absolute;
  top: 40%;
  width: 100%;
}

.input_economize {
  padding: 5px 10px;
}

.box_cidades {
  overflow: hidden;
}

.box_cidades img {
  max-width: 100%;
  -webkit-transform: scale(1);
  transform: scale(1);
  -webkit-transition: .3s ease-in-out;
  transition: .3s ease-in-out;
}
.box_cidades:hover img {
  -webkit-transform: scale(1.3);
  transform: scale(1.3);
}

@media screen and (max-width: 1100px) {
  .header {
    height: 500px;
  }
}

@media screen and (max-width: 970px) {
  .header {
    height: 400px;
  }
}

@media screen and (max-width: 870px) {
  .header {
    height: 350px;
  }
}

@media screen and (max-width: 767px) {
  .fixed {
    box-shadow: 0 0 0px #000 !important;
    -webkit-box-shadow: 0 0 0px #000 !important;
    -moz-box-shadow: 0 0 0px #000 !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.3) !important;
  }

  .busca {
    width: 80%;
    margin-bottom: 15px;
  }

  .navbar-default .navbar-collapse, .navbar-default .navbar-form {
    top: 50px;
    z-index: -1;
  }

  #conteudo { margin-top: 10%; }
  .header { height: 300px; }
  .menu_fixed { padding-top: 0 !important; }
  .navbar-toggle { margin-top: 5px; }
  .logo { max-width: 150px; padding-left: 10px; }
  .navbar-default .navbar-toggle .icon-bar { background-color: #fff; }
  .navbar-default .navbar-toggle { border-color: #fff; }
  .fixed .navbar-default .navbar-toggle .icon-bar { background-color: #888; }
  .fixed .navbar-default .navbar-toggle { border-color: #888; }
  .menu_principal .navbar-nav > li > a {
      color: #000;
      padding: 5px 15px !important;
  }

  .fixed .menu_principal .navbar-nav > li > a:hover, 
  .fixed .menu_principal .navbar-nav > li > a:active, 
  .fixed .menu_principal .navbar-nav > li > a:focus {
    border-bottom: unset;
    background-color: #EBEDEF;
  }


  .menu_fixed .active > a {
      color: #fff !important;
      background-color: #2a802e !important;
      border-radius: 5px;
      border-bottom: unset !important;
  }

  .menu_fixed li > a:hover {
      color: #fff !important;
      background-color: #2a802e !important;
      border-radius: 5px;
      border-bottom: unset !important;
  }

  .menu_fixed .dropdown-menu li > a:hover {
      color: #fff !important;
  }

  .menu_fixed .dropdown-menu {
    background-color: #c6343c;
  }

  .menu > li > a {
      color: #000;
      padding: 20px 5px !important;
  }

  .menu .active > a, .menu li > a:hover {
      color: #fff !important;
      background-color: #2a802e !important;
      border-radius: 5px;
      border-bottom: unset !important;
      padding: 2%;
  }

  .box_cidades {
      margin-bottom: 20px;
  }
  
  .btn_anuncie {
    text-align: center;
    margin-bottom: 15px;
  }
}

@media screen and (max-width: 670px) {
  .header {
    height: 450px;
  }
}

@media screen and (max-width: 595px) {
  .header {
    height: 450px;
  }
}

@media screen and (max-width: 470px) {
  .header {
    height: 400px;
  }
}

@media screen and (max-width: 420px) {
  .header {
    height: 360px;
  }
}

@media screen and (max-width: 390px) {
  .header {
    height: 340px;
  }
}