body {
  background-color: rgba(91, 132, 196, 0.5);
}
h1 {
  color: #FFF;
  text-align: center;
  margin: 20px;
}
input {
  background-color: #23282D;
  border: none;
  color: #DDD;
  border-radius: 5px;
}
select {
  background-color: #23282D;
  color: #DDD;
  border: none;
  border-radius: 5px;
}
button {
  float: right;
}
table {
  border-radius: 10px;
  box-shadow: 0px 4px 4px 4px #2A2A2A;
}
textarea {
  background-color: #23282D;
  box-shadow: 0px 4px 4px 4px #2A2A2A;
  color: #DDD;
  border-radius: 5px;
  padding: 5px;
  border: none;
  width: 100%;
  min-height: 150px;
  max-height: 100%;
}
.top {
  margin: auto;
  max-width: 700px;
  font-size: 1.05em;
}
.output {
  max-width: 700px;
  margin: auto;
}

.margins {
  margin: 40px auto;
}

.histogram {
  border-bottom: 5px solid #000;
  border-left: 5px solid #000;
  height: 400px;
  width: 680px;
  margin: 20px auto;
}

.tableDisplay {
  height: 360px;
  margin-left: 6%; 
  width: 95%;
  height: 90%;
  background-color: #A3AEBA;
}

.outpiece {
  height: 360px;
  display: inline-block;

}

.piece {
  display: inline-block;
  text-align: center;
  background-color: rgba(0, 143, 213);
  border: 4px solid #A3AEBA;
  width: 100%;
  position: relative;
}

.xlabel {
  position: absolute;
  margin-top: 360px;
  margin-left: 30px;
  height: 10%;
  overflow: hidden;
}

.xlabel span {
  color: #eee;
  font-weight: bold;
  overflow: hidden;
}

.messagediv {
  margin: 40px auto;
}

.article {
  padding: 10% 25% 1%;
}