html {
  font-size: 16px;
  font-family: sans-serif, Arial, Helvetica;
  background-color: #ffffff;
  height: 100%;
}

body {
  height: 100%;
  border-radius: 3;
}

.topbar {
  padding: 10px;
  background-color: #585858;
  color: white;
  font-size: xx-large;
  text-align: center;
}

.param_block{
  padding: 1em;
  color: #000000;
  border: 1px solid darkred;
  font-size: x-large;
  width: 80%;
}

.val_range {
  font-weight: bold;
}

.regler {
  /* -webkit-appearance: none; */
  height: 50px;
  width: 100%;
  border-radius: 20px;
  outline: black;
  background-color: rgb(176, 188, 228);
}

#note {
  font-size: medium;
  font-style: italic;
}

/* .regler::-webkit-slider-thumb{
  -webkit-appearance: none;
  appearance: none;
  width: 5%;
  height: 20px;
  border-radius: 10px;
  background-color: rgb(107, 122, 192);
  cursor:pointer;
} */
/* input[type=range]::-webkit-slider-thumb{
  -webkit-appearance: none;
  border:none;
  height: 30px;
  width: 4%;
  border-radius: 30px;
} */

.slider {
  margin: 1%;
}


/*-------------------------------------------------------*/
/*Switch:
.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

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


/*input:checked + .slider {
  background-color: #04AA6D;
}

input:focus + .slider {
  box-shadow: 0 0 1px #04AA6D;
}*/
/*
input:checked + .slider:before {
  -webkit-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(26px);
}
*/

.terminal {
  margin:5%;
  padding: 1%;
  width: 80%;
  border: 1px solid black;
  border-radius: 5px;
}

#term {
  font-size: large;
  width: 100%;
  height: 20em;
}

#clear_term {
  margin: 2px;
}

input[type="number"] {
  width: 100px;
}

input:invalid+span:after {
  content: '✖';
  padding-left: 5px;
}

input:valid+span:after {
  content: '✓';
  padding-left: 5px;
}