body, html, main, table, td, input, button, div, a, p {
  font-size: 12pt;
}

h2 {
  font-size: 1.5em;
  font-weight: normal;
  text-transform: uppercase;
  color: var(--main-fg-color);
  /* border-bottom: 1px solid var(--main-fg-color); */
}

h3 {
  font-size: 1.2em;
  font-weight: normal;
  text-transform: uppercase;
  color: var(--main-fg-color);
}

/*    MENU SECTION    */

.bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  visibility: hidden;
  opacity: 0;
  z-index: 1;
  transition-duration: .5s;
  background: var(--sec-fg-color);
}

#menuLbl {
  display: inline-block;
  padding: 0.3em 0.7em;
  background-color: transparent;
  cursor: pointer;
  margin: 0.5em;
  z-index: 3;
  position: absolute;
  left: 0;
  top: 0;
}

.mbar {
  display: block;
  background-color: var(--main-fg-color);
  width: 1.5em;
  height: 0.2em;
  border-radius: 0.1em;
  margin: 0.3em auto;
  transition: background-color .3s ease-in, transform .3s ease-in, width .3s ease-in;
}

#menuSgn {
  display: none;
}

#menuSgn ~ #menuLbl .mbar {
  background-color: var(--main-fg-color);
}

#menuSgn:checked ~ #menuLbl .mtop {
  -webkit-transform: translateY(0.5em) rotateZ(45deg);
  -moz-transform: translateY(0.5em) rotateZ(45deg);
  -ms-transform: translateY(0.5em) rotateZ(45deg);
  -o-transform: translateY(0.5em) rotateZ(45deg);
  transform: translateY(0.5em) rotateZ(45deg);
}

#menuSgn:checked ~ #menuLbl .mbottom {
  -webkit-transform: translateY(-0.5em) rotateZ(-45deg);
  -moz-transform: translateY(-0.5em) rotateZ(-45deg);
  -ms-transform: translateY(-0.5em) rotateZ(-45deg);
  -o-transform: translateY(-0.5em) rotateZ(-45deg);
  transform: translateY(-0.5em) rotateZ(-45deg);
}

#menuSgn:checked ~ #menuLbl .mmiddle {
  width: 0;
}

.mmiddle {
  margin: 0 auto;
}

#menuSctn {
  top: 0;
  left: 0;
  padding-top: 3em;
  height: calc(100% - 3em);
  background-color: var(--main-bg-color);
  -webkit-transform: translateX(-100%);
  -moz-transform: translateX(-100%);
  -ms-transform: translateX(-100%);
  -o-transform: translateX(-100%);
  transform: translateX(-100%);
  transition: transform 0.5s;
  border: none;
  outline: none;
  position: fixed;
  display: flex;
  flex-direction: column;
  z-index: 2;
}

#menuSgn:checked ~ #menuSctn {
  -webkit-transform: none;
  -moz-transform: none;
  -ms-transform: none;
  -o-transform: none;
  transform: none;
}

#menuSgn:checked ~ .bg {
  visibility: visible;
  opacity: .4;
}

#menuSctn div:nth-of-type(1) {flex-grow: 0;}
#menuSctn div:nth-of-type(2) {flex-grow: 0;}
#menuSctn div:nth-of-type(3) {flex-grow: 0;}
#menuSctn div:nth-of-type(4) {flex-grow: 0;}
#menuSctn div:nth-of-type(5) {flex-grow: 0;}
#menuSctn div:nth-of-type(6) {flex-grow: 1;}
#menuSctn div:nth-of-type(7) {flex-grow: 0; align-self: center;}

.menuBtn, .header {
	background-color: transparent;
  color: var(--main-fg-color);
	font-size: 1.2em;
  line-height: 1.5em;
	padding: 0.4em 1em 0.4em 1em;
	border: none;
	cursor: pointer;
	transition: all 0.3s;
	width: 100%;
	outline: none;
  text-align: left;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  display: block;
  text-transform: uppercase;
  transition: font-size 0.5s, color 0.3s, background-color 0.3s, width 0.5s, height 0.5s;
}

.confMnBtn {
  /* margin-top: auto; */
  float: left;
  font-size: 1em;
  width: auto;
}

#themeBtn span {
  -webkit-transform: rotateZ(45deg);
  -moz-transform: rotateZ(45deg);
  -ms-transform: rotateZ(45deg);
  -o-transform: rotateZ(45deg);
  transform: rotateZ(45deg);
  transition: transform 0.5s;
}

.menuBtn:hover, .menuBtn:focus {
  color: var(--hover-menu-fg-color);
	background-color: var(--hover-menu-bg-color);
}

/* .menuBtn span, .confMnBtn span {
	cursor: pointer;
	display: inline-block;
	position: relative; 
}
 */
/*    END MENU SECTION    */

main {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
}
main div:nth-of-type(1) {flex-grow: 0;}
main div:nth-of-type(2) {flex-grow: 1;}
main div:nth-of-type(3) {flex-grow: 0;}

#header {
  background-color: transparent;
	margin: 0.7em 3em 0.7em 3em;
  padding: 0;
  width: calc(100% - 6em);
  text-align: center;
  align-content: center;
  transition: font-size 0.5s, color 0.3s, background-color 0.3s, width 0.5s, height 0.5s;
  cursor: auto;
}

#content {
  background-color: transparent;
  display: flex;
  flex-direction: column;
  width: calc(100% - 1em);
  justify-content: center;
  align-content: center;
  text-align: center;
	padding: 0.5em;
  transition: font-size 0.5s, color 0.3s, background-color 0.3s, width 0.5s, height 0.5s;
}

#content div, #content a, #content td {
	color: var(--sec-fg-color);
	text-decoration: none;
}

#content a:hover {
  text-decoration: underline;
}

.affiliation {
  display: flex;
  flex-direction: row;
  width: calc(100% - 2em);
	align-content: center;
	background-color: transparent;
	color: var(--main-fg-color) !important;
	font-size: 0.75em;
  transition: font-size 0.5s, color 0.3s, background-color 0.3s, width 0.5s, height 0.5s;
}

.affiliation a, .affiliation div {
	color: var(--main-fg-color);
  background-color: transparent;
  font-size: 1em;
  text-decoration: none;
}

.affiliation a:hover {
  text-decoration: underline;
}

#affLeft {
  flex-grow: 1;
  text-align: left;
  outline: none;
  display: flex;
  left: 0;
  transition: all 0.5s ease-out;
}

#affRight {
  flex-grow: 1;
  display: flex;
  outline: none;
}

#affRight span {
  width: 100%;
  align-self: center;
  text-align: center;
}

#affLeftSpn {
  width: auto;
  text-overflow: ellipsis;
  align-self: center;
  overflow: hidden;
  margin: 0.5em;
}

.about {
  align-content: center;
  color: var(--main-fg-color);
  padding: 0.5em;
}

#logo {
  position: absolute;
  right: 0;
  top: 0;
  width: 2em;
  padding: 0.7em;
  align-self: center;
  transition: font-size 0.5s, color 0.3s, background-color 0.3s, width 0.5s, height 0.5s;
  stroke: var(--main-fg-color);
  stroke-width: 20;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;

}
#meterTxt {
  stroke-width: 3;
  font-size: 29pt;
  fill: var(--main-fg-color);
  display: inline-block;
  -webkit-transform:scale(2,1); /* Safari and Chrome */
  -moz-transform:scale(2,1); /* Firefox */
  -ms-transform:scale(2,1); /* IE 9 */
  -o-transform:scale(2,1); /* Opera */
  transform:scale(2,1); /* W3C */
}

.textCntnt {
  max-width: 800px; 
  margin: auto;
  padding: 1em;
  text-align: justify; 
}

.measureCntnt {
  height: 100%;
  display: flex;
  flex-direction: row;
}
/* .measureCntnt { border: 1px solid black;} */
/* .measureCntnt div { border: 1px solid black;} */
.measureCntnt div:nth-of-type(1) {flex-grow: 1;}
.measureCntnt div:nth-of-type(2) {flex-grow: 0;}
.measureCntnt div:nth-of-type(3) {flex-grow: 1;}
.measureCntnt div:nth-of-type(4) {flex-grow: 0;}
.measureCntnt div:nth-of-type(5) {flex-grow: 0;}

#resultsFld {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-content: center;
  max-width: 800px;
  align-self: center;
  width: 100%;
}
#resultsFld div {
  outline: none;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: center;
  background-color: transparent;
  padding: 0.5em;
  /* height: 0; */
  flex-grow: 1;
  transition: height 0.5s;
}
/* #resultsFld div:nth-of-type(1) {flex-grow: 1;}
#resultsFld div:nth-of-type(2) {flex-grow: 0; height: 0}
#resultsFld div:nth-of-type(3) {flex-grow: 0; height: 0}
#resultsFld div:nth-of-type(4) {flex-grow: 0;}
#resultsFld div:nth-of-type(5) {flex-grow: 0; height: 0;}
#resultsFld div:nth-of-type(6) {flex-grow: 1;}
#resultsFld div:nth-of-type(7) {flex-grow: 0; height: 0;} */

/* .visualizer {
  display: flex;
  outline: none;
  justify-content: center;
  background-color: transparent;
  align-self: center;
  padding: 0;
  margin: 0;
  border: 2px solid var(--main-fg-color);
  width: 75%;
  height: 75%;
} */
.plotCtnr {
  display: flex;
  height: 75%; 
  width: 75%;
  margin: auto;
  justify-content: center;
  align-items: center;
  align-content: center;
  outline: none;
}

canvas {
  border: none;
  background-color: transparent;
}

.defaultPlot {
  position: absolute;
  height: 0;
  width: 0;
  top: -100px;
  left: -100px;
  display: none;
  outline: 2px solid var(--main-fg-color) !important;
  border: 5px solid var(--sec-fg-color) !important;
  color: var(--main-fg-color) !important;
  font-style: italic;
  line-height: 1.2em;
  font-size: 0.8em;
}

.resultLn {
  /* border: 1px solid var(--main-fg-color); */
  background-color: var(--hover-menu-bg-color) !important;
  padding: 0.1em !important;
  border-radius: 0.15em;
  margin: 0.1em !important;
}

.resultLn div {
  display: flex;
  background-color: transparent;
	font-size: 1.2em;
  line-height: 1.2em;
  flex-grow: 1;
}

.resultLn div:nth-of-type(1) {
	outline: none;
  text-align: left !important;
  justify-content: left !important;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  text-transform: uppercase;
	transition: all 0.3s;
  padding: 0 !important;
  padding: 0.3em 0.5em !important;
  width: 100%;
  color: var(--main-fg-color) !important;
  /* border: 1px solid black; */
}

.resultLn div:nth-of-type(2) {
  color: var(--sec-fg-color) !important;
  padding: 0 0 0.3em 0 !important;
  width: auto;
  white-space: nowrap;
  /* background-color: var(--main-bg-color) !important; */
}

.resultLn div:nth-of-type(3) {
  flex-grow: 0 !important;
  padding: 0 0.5em 0.3em 0 !important;
  /* background-color: var(--main-bg-color) !important; */
  /* color: var(--main-bg-color) !important; */
}

#fieldVlmValue, #fieldVlmUnit {
  font-size: 3em;
  font-size: 7vmin;
  line-height: 1.5em;
  line-height: 10vmin;
}

/* #fieldEqDValue, #fieldEqDUnit {
  color: var(--main-fg-color);
  font-size: 1em;
} */

#fieldDataValue {
  width: calc(100% - 4em);
}

#fieldDataUnit {
  display: flex; 
  flex-wrap: wrap;
  flex-direction: column;
}

.dataTextArea {
  display: block;
  width: 100%;
  height: 5em;
  margin: 0.3em;
}
.dataTextArea, pre {
  -moz-tab-size : 20;
  -o-tab-size : 20;
  tab-size : 20;
}

#controlBtnsFld {
  display: flex;
  flex-direction: column;
  width: auto;
  height: auto;
  justify-content: center;
  align-items: flex-end;
  padding: 0.5em;
  overflow: hidden;
  transition: all 0.3s ease-out;
  background-color: transparent;
}

#controlBtnsFld div {
  flex-grow: 0;
  transition: all 0.3s;
  width: 2.5em;
  height: 2.5em;
  overflow: hidden;
  text-transform: uppercase;
  outline: none;
}

#settingSgn, #startStopSgn {
  display: none;
}

.buttonLbl {
  color: var(--main-fg-color);
  font-weight: 500;
  padding: 0;
  margin: 0.3em auto;
  background-color: transparent;
  cursor: pointer;
  overflow: hidden;
  height: 100%;
  width: 100%;
  outline: none;
  line-height: 1.8em;
}

.buttonWithTxt {
  display: block;
  color: var(--main-bg-color);
  background-color: var(--main-fg-color);
  transition: all 0.3s;
  margin: 0.35em;
  width: 1.8em;
  height: 1.8em;
  border-radius: 0.9em;
  border: none;
}

#startStopLbl {
  display: flex;
  width: 1.6em;
  height: 1.6em;
  /* border: 1px solid black; */
}

#startStopLbl span {
  margin: 0.1em auto;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0.75em 0 0.75em 1.3em;
  border-color: transparent transparent transparent var(--main-fg-color);
  transition: all 0.3s;
}

#startStopSgn:checked ~ #startStopLbl span {
  background-color: var(--main-fg-color);
  width: 1.5em;
  height: 1.5em;
  border-width: 0;
}

/* #startStopLbl span:nth-of-type(1) {
  display: block;
  background-color: transparent;
  border: 0.2em solid var(--main-fg-color);
  width: 1.1em;
  height: 1.1em;
  border-radius: 0.75em;
  margin: 0.5em auto;
  transition: all 0.3s;
  padding: 0;
  outline: 0;
}

#startStopLbl span:nth-of-type(2) {
  display: block;
  background-color: var(--main-fg-color);
  border: 0.15em solid var(--main-bg-color);
  width: 0.2em;
  height: 0.7em;
  border-radius: 0.3em;
  margin: 0.5em auto;
  transition: all 0.3s;
  -webkit-transform: translateY(-2.3em);
  -moz-transform: translateY(-2.3em);
  -ms-transform: translateY(-2.3em);
  -o-transform: translateY(-2.3em);
  transform: translateY(-2.3em);
}

#startStopSgn:checked ~ #startStopLbl span:nth-of-type(1) {
  width: 0;
  height: 0;
}

#startStopSgn:checked ~ #startStopLbl span:nth-of-type(2) {
  height: 1.5em;
  -webkit-transform: translateY(-1.1em);
  -moz-transform: translateY(-1.1em);
  -ms-transform: translateY(-1.1em);
  -o-transform: translateY(-1.1em);
  transform: translateY(-1.1em);
} */

#settingLbl span {
  display: block;
  position: relative;
  top: 0.3em;
  background-color: var(--main-fg-color);
  width: 1.5em;
  height: 0.2em;
  border-radius: 0.1em;
  margin: 0.3em auto;
  transition: all 0.3s;
}

#settingSgn ~ #settingLbl span {
  background-color: var(--main-fg-color);
}

#settingSgn:checked ~ #settingLbl span:nth-of-type(1) {
  -webkit-transform: translateY(0.5em) rotateZ(45deg);
  -moz-transform: translateY(0.5em) rotateZ(45deg);
  -ms-transform: translateY(0.5em) rotateZ(45deg);
  -o-transform: translateY(0.5em) rotateZ(45deg);
  transform: translateY(0.5em) rotateZ(45deg);
}

#settingSgn:checked ~ #settingLbl span:nth-of-type(3) {
  -webkit-transform: translateY(-0.5em) rotateZ(-45deg);
  -moz-transform: translateY(-0.5em) rotateZ(-45deg);
  -ms-transform: translateY(-0.5em) rotateZ(-45deg);
  -o-transform: translateY(-0.5em) rotateZ(-45deg);
  transform: translateY(-0.5em) rotateZ(-45deg);
}

#settingLbl span:nth-of-type(4) {
  border: 0.2em solid var(--main-fg-color);
  background-color: var(--main-bg-color) !important;
  border-radius: 0.3em;
  height: 0.1em;
  width: 0.1em;
  -webkit-transform: translateY(-1.65em) translateX(-0.15em);
  -moz-transform: translateY(-1.65em) translateX(-0.15em);
  -ms-transform: translateY(-1.65em) translateX(-0.15em);
  -o-transform: translateY(-1.65em) translateX(-0.15em);
  transform: translateY(-1.65em) translateX(-0.15em);
}

#settingLbl span:nth-of-type(5) {
  border: 0.2em solid var(--main-fg-color);
  background-color: var(--main-bg-color) !important;
  border-radius: 0.3em;
  height: 0.1em;
  width: 0.1em;
  -webkit-transform: translateY(-1.95em) translateX(0.3em);
  -moz-transform: translateY(-1.95em) translateX(0.3em);
  -ms-transform: translateY(-1.95em) translateX(0.3em);
  -o-transform: translateY(-1.95em) translateX(0.3em);
  transform: translateY(-1.95em) translateX(0.3em);
}

#settingLbl span:nth-of-type(6) {
  border: 0.2em solid var(--main-fg-color);
  background-color: var(--main-bg-color) !important;
  border-radius: 0.3em;
  height: 0.1em;
  width: 0.1em;
  -webkit-transform: translateY(-2.25em) translateX(-0.3em);
  -moz-transform: translateY(-2.25em) translateX(-0.3em);
  -ms-transform: translateY(-2.25em) translateX(-0.3em);
  -o-transform: translateY(-2.25em) translateX(-0.3em);
  transform: translateY(-2.25em) translateX(-0.3em);
}

#settingSgn:checked ~ #settingLbl span:nth-of-type(2) {
  width: 0;
}

#settingSgn:checked ~ #settingLbl span:nth-of-type(4) {
  width: 0;
  height: 0;
  border: none;
}

#settingSgn:checked ~ #settingLbl span:nth-of-type(5) {
  width: 0;
  height: 0;
  border: none;
}

#settingSgn:checked ~ #settingLbl span:nth-of-type(6) {
  width: 0;
  height: 0;
  border: none;
}

#settingsFld {
  display: flex;
  flex-flow: column wrap;
  border: none;
  height: auto;
  width: auto;
  overflow: hidden;
  justify-content: center;
  transition: all 0.3s ease-out;
  background-color: var(--hover-menu-bg-color);
}
#settingsFld div {
  flex-grow: 0;
  background-color: transparent;
}
.settingsFldSeparator {
  justify-self: flex-start;
  align-self: flex-start;
  width: 100%;
  text-align: left;
  padding: 0.15em;
  text-transform: uppercase;
  color: var(--main-fg-color) !important;
  overflow: hidden;
  white-space: nowrap;
}

@media (orientation: portrait) {
  .measureCntnt {
    flex-direction: column;
  }
  #controlBtnsFld {
    flex-direction: row;
    justify-content: center;
  }
  #settingsFld {
    flex-flow: row wrap;
    align-content: flex-start;
    justify-content: flex-start;
  }
}

.normalBtn {
  -webkit-appearance: none;
  appearance: none;
  color: var(--main-bg-color);
  background-color: var(--main-fg-color);
  line-height: 1.5em;
  height: 2.5em;
  text-align: center;
  text-transform: uppercase;
  text-decoration: none;
  padding: auto;
  padding-left: 1em;
  padding-right: 1em;
  border-radius: 0.15em;
  border: none;
  opacity: 1;
  outline: none;
  cursor: pointer;
  min-width: 3em;
  transition: box-shadow 0.2s ease-out;
}

.normalBtn:disabled, .normalBtn[disabled] {
  opacity: 0.5;
}

.normalBtn:hover {
  box-shadow: 0px 0px 15px var(--hover-menu-bg-color);
}
.normalBtn:active {
  box-shadow: 0px 0px 10px var(--hover-menu-bg-color);
}

.fieldDataBtn {
  /* border: 1px solid black; */
  min-width: 2em;
  width: 2em;
  height: 2em;
  min-height: 2em;
  padding: 0;
  background-color: transparent;
  color: var(--main-fg-color);
}

.show {
	display: block;
}

.no_pad_mar, .no_pad_mar a {
  margin: 0 !important;
  padding: 0 !important;
  text-indent: 0;
}

#install, #serviceWorkerNotSupported {
  align-self: center;
  justify-content: center;
  display: flex;
  flex-direction: column;
  padding: 1em;
  margin: auto;
  max-width: 15em;
  height: calc(100% - 2em);
  text-align: center;
  overflow: hidden;
}

.hidden {
  display: none !important;
}

.hint {
  opacity: 1;
  font-size: 0.8em;
  color: var(--main-fg-color);
  font-style: italic;
  transition-property: opacity;
  transition-duration: 1s;
}


/*      SLIDER  &   SWITCH  & TOOGLE   */
.sliderFld, .switchFld, .toggleFld {
  display: inline-block;
  width: 12em;
  height: 2em;
  line-height: 2em;
  padding: 0.15em;
  text-align: center;
  opacity: 1;
  background-color: transparent;
}

/* .sliderFld:hover, .switchFld:hover, .toggleFld:hover {
  opacity: 1;
} */

.sliderTxt, .switchTxt, .toggleTxt {
  -webkit-appearance: none;
  appearance: none;
  color: var(--main-bg-color);
  background-color: var(--main-fg-color);
  position: relative;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  display: flex; 
  flex-wrap: wrap;
  text-align: center;
  vertical-align: middle;
  justify-content: center;
  align-items: center;
  border-radius: 0.15em;
  outline: none;
  border: none;
 }

 .toggleTtl, .toggleOpts {
  width: 100%; 
  height: auto; 
  font-size: 0.6em; 
  line-height: 0.7em;
 }

 .toggleOpts {
  width: 50%; 
 }

.slider, .switch, .toggle {
  -webkit-appearance: none;  /* Override default CSS styles */
  appearance: none;
  font-size: 1em;
  outline: none;
  height: 80%;
  width: 94%;
  appearance: none;
  opacity: 0.5; /* Set transparency (for mouse-over effects on hover) */
  outline: none;
  background-color: transparent;
  border: none;
  border-radius: 0.15em;
  -webkit-transition: .3s;
  transition: opacity .3s, height .5s, top .5s, background-color .3s;
  position: relative;
  top: -90%;
  left: 0%;
  cursor: pointer;
}

.switch, .toggle {
  top: -100%;
  height: 100%;
  width: 100%;
}

.switch:after, .toggle:after, .toggle:before {
  position: relative;
  display: flex;
  content: "";
  background-color: var(--main-bg-color);
  width: 100%;
  height: 100%;
  opacity: 0;
  left: 0;
  top: 0;
  border-radius: 0;
  transition: all 0.5s;
}

.switch:not(:checked):after, .toggle:after, .toggle:before {
  opacity: 0.8;
}

.toggle:after, .toggle:before {
  height: 50%;
  top: 50%;
}

.toggle:before {
  width: 50%;
}

.toggle:checked:before {
  width: 0%;
}

.toggle:not(:checked):after {
  left: 100%;
  width: 0%;
  top: -0%;
}

.toggle:checked:after {
  left: 50%;
  width: 50%;
  top: -0%;
}

.slider:hover, .slider:active, .switch:not(:checked):hover, .switch:hover, .toggle:hover {
  background-color: var(--main-fg-color); 
  opacity: 0.5;
}
/* 
.switch:not(:checked):after, .switch:not(:checked):after {
  opacity: 0.8;
} */

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  border: 0;
  width: 0.3em;
  height: 1.5em;
  background-color: var(--main-bg-color);
  cursor: pointer;
  transition: opacity .3s, height .5s, top .5s;
  border-radius: 0.15em;
}

.slider::-moz-range-thumb {
  border: 0;
  width: 0.3em;
  height: 1.5em;
  background-color: var(--main-bg-color);
  cursor: pointer;
  transition: opacity .3s, height .5s, top .5s;
  border-radius: 0.15em;
}

/* ---------------------------------------- */

.copyToClipboard {
  stroke: var(--main-bg-color);
  stroke-width: 0.5em;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  transition: opacity .3s, height .5s, top .5s, background-color .3s;
}
.copyToClipboard:hover, .copyToClipboard:active {
  background-color: var(--main-fg-color); 
  opacity: 0.5;
}

.svgDflt {
  stroke: var(--main-fg-color);
  stroke-width: 0.5em;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  transition: all .3s;
}
.svgDflt:hover, .svgDflt:active {
  stroke-width: 0.6em;
}

.copyToClipboardTxt {
  padding: 0;
  margin: 0;
  stroke-width: 0.01em;
  font-size: 5em;
  line-height: 0.6em;
  fill: var(--main-bg-color);
  align-self: center;
  border: 1px solid black;
}

.self_centered {
  align-self: center;
  text-align: center;
  justify-content: center;
}

.overflow_hidden {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}