body {
  background-color: #A3AEBA;
  margin-top: 20px;
}

#cont {
  max-width: 600px;
  margin: auto;
}

h2 {
  color: #FFF;
  font-weight: bold;
  text-align: center;
  text-shadow: 2px 2px #65686c;
}

#left {
  background-color: #23282D;
  border-radius: 10px;
  box-shadow: 0px 4px 4px 4px #2A2A2A;
  color: #FFF;
}
#left #inputs {
  font-weight: bold;
  margin: auto;
  padding: 5px;
}

input {
  max-width: 50px;
  background-color: transparent;
  border: none;
  border-bottom: 2px solid #FFF;
  color: yellow;
  font-weight: bold;
  padding-left: 2%;
  margin-right: 2%;
}

textarea {
  padding: 3% 3% 0% 3%;
  background-color: transparent;
  color: yellow;
  float: right;
  border: none;
  width: 100%;
  margin: 0 auto;
  min-height: 165px;
  overflow: hidden;
}

em {
  font-weight: bold;
  font-style: italic;
}

button {
  background-color: #65686c;
  color: #FFF;
  border-radius: 5px;
  padding: 1% 3%;
  border: none;
  margin-right: 2%;
  margin: 2%;
}

#graph {
  padding: auto;
  margin: 20px auto;
  width: 100%;
  min-height: 300px;
  border-left: 5px solid #FFF;
  border-right: 5px solid #FFF;
  border-top: 5px solid #FFF;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
  position: relative;
  box-shadow: 0px 4px 4px 4px #65686c;
}
#graph .row {
  margin: 0%;
  position: absolute;
}
#graph .fill {
  position: relative;
  color: #000;
  padding: 0%;
  margin: 0%;
  bottom: 0;
  border-bottom: 5px solid #FFF;
  background-color: #FFF;
}
#graph #tittle {
  min-height: 50px;
}
#graph #output {
  position: relative;
  z-index: 99;
}

#ranges {
  color: #000;
}
#ranges .col-1 {
  margin-top: -10%;
  padding: 0%;
}

#inner {
  width: 100%;
  height: 75%;
  border: 3px solid #FFF;
  position: absolute;
  background-color: #A3AEBA;
}
#inner .col-1 {
  border: 1px solid #FFF;
  padding: 0%;
  text-align: center;
}
#inner .col-1 .selector {
  padding: 5%;
}

#key {
  position: absolute;
  width: 100%;
  height: 25%;
  bottom: 0;
  color: #A3AEBA;
  padding-bottom: 2%;
  font-weight: bold;
  background-color: #FFF;
}
#key #min {
  float: left;
}
#key #center {
  margin-left: 20%;
}
#key #max {
  float: right;
}
#key #n {
  float: right;
}
#key #sd {
  float: right;
}

#article {
  padding: 5% 27% 0;
}