simpleSA/data/styles.css

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

#footer {
    position: fixed;
    bottom: 0;
    height: 18px;
    width: 100%;
    text-align: center;
    color: black;
    clear: both;
    margin-right: 30px;
    margin-top: 30px;
}

#volumeSlider {
    max-width: 100px;
}

.norm {
    width: 100%;
    height: 3vh;
	font-family: Arial, Helvetica, sans-serif;
    margin-top: 5px;
    padding-left: 45px;
    padding-top: 5px;
    border-left-width: 1px;
    border-left-style: solid;
    border-left-color: #BED6E2;
}

.Grid {
  display: flex;
}

.Grid-cell {
  flex: 1;
  min-width:500px;
  min-height: 600px;
  width: 90vw;
  height: 80vh;
}

.Grid-cell-side {
  flex: 0 0 220px;
  height: 600;
  border: solid 1px grey;
  background-color: lightgrey;
  font-size: 16px;
  }

.Grid-cell-connection {
  flex: 1;
  border: solid 1px grey;
  background-color: lightgrey;
  font-size: 12px;
  }

h1 {
    color: black;
    font-weight: bolder;
    background-repeat: no-repeat;
    margin: 10px;
    font-size: 22px;
}

td, th {
    color: black;
    font-weight: lighter;
    background-repeat: no-repeat;
    margin: 0px;
    font-size: 18px;
    border-right: solid 1px white;
    padding-right: 13px;
    padding-left: 13px;
}

input[type="color"],
input[type="date"],
input[type="datetime"],
input[type="datetime-local"],
input[type="email"],
input[type="month"],
input[type="number"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="text"],
input[type="time"],
input[type="url"],
input[type="week"],
select:focus,
textarea {
  font-size: 16px;
}

input[type="number"] {
    -webkit-appearance: none;
}


@media screen and (-webkit-min-device-pixel-ratio:0) { 
  select:focus,
  select,
  textarea,
  input {
    font-size: 16px;
  }
}

.value {
    border: 0;
    text-align: right;
    width: 50px;
    display: inline-block;
}

.value-display {
    border: 0;
    text-align: right;
    width: 75px;
    display: inline-block;
    background-color: lightgrey;
}

.message-display {
    border: 0;
    text-align: left;
    width: 200px;
	height: 200px;
    display: inline-block;
    background-color: lightgrey;
}


.value-input {
    border: solid 1px grey;
    text-align: right;
    width: 73px;
    display: inline-block;
    }

.checkbox-input {
    border: solid 1px grey;
    text-align: right;
    width: 12px;
    display: inline-block;
    }


.select-input {
    border: solid 1px grey;
    text-align: right;
    text-align-last: right;
    width: 75px;
    display: inline-block;
    }
	
.Sweep-select {
    border: solid 1px grey;
    text-align: left;
    text-align-last: left;
    width: 150px;
    display: inline-block;
    color: black;
    font-weight: bolder;
    background-repeat: no-repeat;
    margin: 10px;
    }

.select-option {
    text-align: right;
    text-align-last: right;
}
.sweep-option {
    text-align: left;
    text-align-last: left;
}

.set-button {
    font-size: 14px;
}

.setting {
    width: 210px;
}

.setting-label {
    width: 80px;
    display: inline-block;
	}

.freq-label {
    width: 160px;
    display: inline-block;
	font-weight: bolder;
	font-size: 32px;
}

.freq-input {
    border: solid 1px grey;
    text-align: right;
    width: 160px;
    display: inline-block;
	font-weight: bolder;
	font-size: 32px;
    }

TH, .bold {
    background-color: lightblue;
    color: black;
}

.slider {
  -webkit-appearance: none;
  width: 100%;
  height: 15px;
  border-radius: 5px;  
  background: #d3d3d3;
  outline: none;
  opacity: 0.7;
  -webkit-transition: .2s;
  transition: opacity .2s;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 25px;
  height: 25px;
  border-radius: 50%; 
  background: #4CAF50;
  cursor: pointer;
}

.slider::-moz-range-thumb {
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: #4CAF50;
  cursor: pointer;
}