*{
  padding: 0;
  margin: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

body{
  background-image:url(../img/pre-cons-left.jpg);
  background-repeat: no-repeat;
  background-size: 100%;
  font-size: 16px;
}

.contenedor_contacto{
  width: 100%;
  max-width: 100%;
  margin: auto;
}

form{
  width: 100%;
  margin: 20px 0;
  padding: 20px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 0 3px grey;
  border: 1px solid #000;
  border-top: 4px solid #000;
}

form input[type="text"],
form input[type="email"],
form textarea{
  border: 1px solid #000;
  border-radius: 2px;
  padding: 16px;
  width: 100%;
  display: block;
  margin-bottom: 20px;
  font-size: 1em;
}

form input[type="text"]:focus,
form input[type="email"]:focus,
form textarea:focus{
  border: 2px solid #000;
  padding: 15px;
}

form textarea{
  max-width: 100%;
  min-width: 100%;
  max-height: 300px;
  min-height: 150px;
}

.alert{
  padding: 1em;
  color: #fff;
  border-radius: 2px;
  margin-bottom: 20px;
  font-size: 14px;
}

.alert.error{
  background: #F2DEDE;
  border: 1px solid #a94442;
  color: #a94442;
}

.alert.success{
  background: #4CAF50;
}

.btn,
form input[type="submit"]{
  padding: 15px;
  background: #D5AC4E;
  color: #E1E9FA;
  font-size: 1em;
  border-radius: 2px;
  border: none;
  margin: 0 45%;
  cursor: pointer;
}

form input[type="submit"]:hover{
  background: #80181b;
}
.caja_completa{
  padding: 5px 0;
}
.caja_completa .caja_izq{
  background: #D5AC4E;
  width: 60%;
  height: 341px;
  float: left;
}

.caja_completa .caja_der{
  background: #000000;
  width: 40%;
  height: 341px;
  float: right;
}

.textcenter{
  font-size: 1.5em;
  text-align: center;
  margin: 50px;
}

.texto_izq{
  color: #FFF;
  margin: 20px;
  font-size: 1.1em;
}


.texto_der{
  color:#fff;
  margin: 20px;
}