body {
  font-family: "Open Sans", sans-serif;
}
.wrapper {
  margin-left: auto;
  margin-right: auto;
  width: 60%;
  padding-right: 10px;
  padding-left: 10px;
}

input {
  width: 150px;
  margin: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
input[type="text"] {
  width: 100%;
  padding: 12px 12px;
  height: 10px;

  margin: 8px 0;
}
input[type="password"] {
  width: 100%;
  padding: 12px 12px;
  height: 10px;

  margin: 4px 2px;
}
input[type="button"] {
  background-color: gray;
  border: none;
  color: black;

  text-decoration: none;
  font-weight: bold;
  height: 20px;

  margin: 4px 2px;
  cursor: pointer;
}
input[type="text"]:focus {
  background-color: lightblue;
}
input[type="button"]:hover {
  background-color: #686868;
}

#Main_heading {
  text-align: center;
}

#messages {
  margin-top: 12px;
  margin-bottom: 12px;
  padding: 12px;
  width: 100%;
  display: inline-block;
  border: 1px solid black;
  max-height: 500px;
  min-height: 250px;
  overflow: scroll;
}
#messages span {
  overflow-y: scroll;
  overflow: scroll;
}

.accordion {
  background-color: #eee;
  color: #444;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  text-align: left;
  border: none;
  outline: none;
  transition: 0.4s;
}

.active,
.accordion:hover {
  background-color: #ccc;
}

.panel {
  padding: 0 18px;
  background-color: white;
  display: none;
  overflow: hidden;
}
.texto-grande {
  text-align: center;
  font-size: 40px;
}
#tempHumGraph {
  margin: 10px auto;
  max-width: 900px;
  height: 500px;
}

table {
  margin: 0 auto;
  font-family: arial, sans-serif;
  border-collapse: collapse;
  width: 800px;
}

td,
th {
  border: 1px solid #dddddd;
  text-align: left;
  padding: 8px;
}

tr:nth-child(even) {
  background-color: #dddddd;
}
.card {
  margin: 0 auto;
  /* Add shadows to create the "card" effect */
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
  transition: 0.3s;
}

/* On mouse-over, add a deeper shadow */
.card:hover {
  box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2);
}

/* Add some padding inside the card container */
.container {
  padding: 2px 16px;
}

.card h5 {
  text-align: center;
}

.boton_control {
  padding: 10px 20px;
  font-size: 18px;
}
.error {
  color: red;
}