body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 16px;
    padding: 0;
    margin: 0;
}

header {
    /* background-color: #2ecc71; */
    padding-left: 5%;
    background-color: #212121;
    color: #34495e;
    background-color: #222;
    border-color: #080808;
    border-bottom: solid 0px rgba(223, 67, 67, 1);
    border-width: 0 0 3px !important;
}

header ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

header ul li {
    display: inline-block;
    margin: 0 10px;
}

header ul li:first-of-type {
    margin-left: 0;
}

header ul li:last-of-type {
    margin-right: 0;
}

header a {
    display: block;
    text-decoration: none;
    padding: 0 0 3px 0;
    color: #eee;
}

.active {
    background-color: #efefef;
    color: #212121 !important;
}

#separator {
    display: inline-block;
    border-left: 3px solid #eee;
    height: 30px;
    vertical-align: middle;
}

.main {
    margin-top: 10em;
}

form .input-group {
    display: block;
    margin: 10px 0;
}

form label {
    display: block;
}

form input,
form button {
    font: inherit;
}

form button {
    margin: 10px 0;
    padding: 4px 8px;
    border: 1px solid #2980b9;
    border-radius: 3px;
    background-color: #3498db;
    color: #ecf0f1;
    cursor: pointer;
}

form button:hover {
    background-color: #2980b9;
}

#data-table {
    float: left;
}

footer {
    width: 90%;
    margin-left: 5%;
}

.hr-default {
    border-top: 1px solid #bdc3c7;
}

.sidebytop {
    display: inline-block;
    vertical-align: top;
}

.sidebymid {
    display: inline-block;
    vertical-align: middle;
}

.inline-block {
    display: inline-block;
}

.valign-top {
    vertical-align: top;
}

.valign-mid {
    vertical-align: middle;
}

.w25 {
    width: 25% !important;
}

.w50 {
    width: 50% !important;
}

.w75 {
    width: 75% !important;
}

.w100 {
    width: 100% !important;
}


/* ---------- toggle switch --------------- */
/* The switch - the box around the slider */
.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

/* Hide default HTML checkbox */
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

/* The slider */
.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input#plot_interval:checked + .slider {
  background-color: #2196F3;
}

input#plot_interval:focus + .slider {
  box-shadow: 0 0 1px #2196F3;
}

input#plot_interval:checked + .slider:before {
  -webkit-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(26px);
}

/* Rounded sliders */
.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}