style.css

.returns {
  margin-right: 2px;
}

.ref{
  margin: 0px 2px;
}

.operator{
  margin: 0px 2px;
}

.value{
  margin: 0px 2px;
}

/* Controls */

.search {
  width: 75%;
}

.filter {
  width: 25%;
}

.controls {
  margin: 30px -10px;
}
.control {
  position: relative;
  float: left;
  /* width: 25%; */
  padding: 0 10px;
}

.control-icon {
  position: absolute;
  left: 10px;
  top: 0;
  width: 40px;
  height: 40px;
  text-align: center;
  z-index: 2;
  pointer-events: none;
}

.control-field {
  position: relative;
  padding-left: 40px;
  z-index: 1;
}
/* Grid */
.grid {
  position: relative;
  max-width: 960px;
  margin: 0 -10px;
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
}

.item {
  position: absolute;
  width: 100px;
  height: 100px;
  margin: 10px;
  z-index: 1;
}

.item.muuri-item-positioning {
  z-index: 2;
}
.item.muuri-item-placeholder {
  z-index: 2;
  margin: 0;
  opacity: 0.5;
}
.item.muuri-item-dragging,
.item.muuri-item-releasing {
  z-index: 9999;
}
.item.muuri-item-dragging {
  cursor: move;
}
.item.muuri-item-hidden {
  z-index: 0;
}
.item.h2 {
  height: 220px;
}
.item.w2 {
  width: 220px;
}
.item-content {
  position: relative;
  width: 100%;
  height: 100%;
}
.card {
  background-color: rgba(255, 255, 255, 0.9);
  border: 2px solid;
  border-radius: 4px;
}
.item.muuri-item-placeholder .card {
  border-style: dashed;
}
.orange {
  color: orange;
}
.red {
  color: #f94a7a;
}
.green {
  color: #2ac06d;
}
.blue {
  color: #4a9ff9;
}
.card-id {
  position: absolute;
  left: 7px;
  top: 0;
  height: 30px;
  text-align: left;
  font-size: 16px;
  font-weight: 400;
}
.card-remove {
  display: none;
  position: absolute;
  right: 0;
  top: 0;
  width: 30px;
  height: 30px;
  text-align: center;
  font-size: 20px;
  font-weight: 400;
  cursor: pointer;
}
.card-title {
  color: gray;
  font-size: 12px;
  padding: 4px;
}

.param {
  padding-right: 5px;
}
.w3-tiny {
  font-size: 8px !important;
  margin-right: 2px;
}

.options {
  position: absolute;
  bottom: 0px;
  
}

.functionName {
  font-weight: 500;
  font-size: 20px;
  word-wrap: break-word;
}

.card:hover > .card-remove {
  display: block;
}
.item.muuri-item-dragging .card-remove,
.item.muuri-item-positioning .card-remove,
.item.muuri-item-releasing .card-remove,
.item.muuri-item-placeholder .card-remove {
  display: none;
}

body{
  margin: 0;
}

#idContentEditable{
  counter-reset: section; 
}

#idContentEditable > div::before {
  padding-left: 5px;
  /* padding-right: 3px; */
  counter-increment: section; 
  content: counter(section) " ";
}

#idContentEditable > div{
  font-size: 15px;
  padding-bottom: 1px;
}


#idContentEditable > div:active{
  outline: none;
  border: none;
}

#idContentEditable > div:focus {
  outline: 0px solid transparent;
  padding-bottom: 0px;
  border-bottom: 1px solid gray;
}

.tribute-container ul {
  list-style: initial;
}


.tribute-container > ul >li{
  padding: 3;
  font-size: smaller;

}

.left{
  float: left;
  font-weight: normal !important;
  padding-right: 12px;
}

.left > span{
  font-weight: bold;
}

.right{
  float: right;
  font-weight: normal !important;
}


/* calc */


.calculator {
  padding: 20px;
  box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
  border-radius: 1px;
}

.calculator> .input {
  border: 1px solid #ddd;
  border-radius: 1px;
  height: 60px;
  padding-right: 15px;
  padding-top: 10px;
  text-align: right;
  margin-right: 6px;
  font-size: 2.5rem;
  overflow-x: auto;
  transition: all .2s ease-in-out;
}

.calculator>.input:hover {
  border: 1px solid #bbb;
  box-shadow: inset 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
}

.buttons> .operators div {
  display: inline-block;
  border: 1px solid #bbb;
  border-radius: 1px;
  width: 80px;
  text-align: center;
  padding: 10px;
  margin: 20px 4px 10px 0;
  cursor: pointer;
  background-color: #ddd;
  transition: border-color .2s ease-in-out, background-color .2s, box-shadow .2s;
}

.buttons> .operators div:hover {
  background-color: #ddd;
  -webkit-box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
  box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
  border-color: #aaa;
}

.buttons> .operators div:active {
  font-weight: bold;
}

.buttons> .leftPanel {
  display: inline-block;
}

.numbers div {
  display: inline-block;
  border: 1px solid #ddd;
  border-radius: 1px;
  padding: 10px 34px;
  text-align: center;
  margin: 10px 4px 10px 0;
  cursor: pointer;
  background-color: #f9f9f9;
  transition: border-color .2s ease-in-out, background-color .2s, box-shadow .2s;
}

.numbers div:hover {
  background-color: #f1f1f1;
  box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
  border-color: #bbb;
}

.numbers div:active {
  font-weight: bold;
}

div.equal {
  display: inline-block;
  border: 1px solid #3079ED;
  border-radius: 1px;
  width: 80px;
  text-align: center;
  padding: 114px 10px;
  margin: 10px 6px 10px 0;
  vertical-align: top;
  cursor: pointer;
  color: #FFF;
  background-color: #4d90fe;
  transition: all .2s ease-in-out;
}

.buttons> div.equal:hover {
  background-color: #307CF9;
  box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
  border-color: #1857BB;
}

.buttons> div.equal:active {
  font-weight: bold;
} 

#clear {
  font-weight: bolder;
}