crystal.css

body {
    background: #424242;
}

#navigation {
    position: relative;
    top: 20px;
    color: #414141;
    background: #A6A6A6;
    width: 964px;
    height: 40px;
    margin: auto;
    border: 2px solid #414141;
    z-index: 2;
}

#navigation p {
    position: relative;
    left: 10px;
    padding: 0;
    margin-top: 10px;
    font-weight: bold;
    font-size: 20px;
    text-align: center;
}

a:visited { text-decoration: none; color:#414141;}
#grbr:hover, #grbr:active { text-decoration: underline; color:white;}

#graphics:hover, #graphics:active { text-decoration: underline; color:green;}


#container {
    width: 960px;
    height: 840px;
    margin: auto;
    margin-top: 26px;
    border: 2px solid #A6A6A6;
    background: #585858;
    position: relative;
}

#instructions {
    margin: auto;
    position: relative;
    top: 20px;
    width: 100px;
    height: 40px;
}

#cells {
    position: relative;
    z-index: 15;
}

#expand {
    margin: auto;
    position: relative;
    top: 20px;
    width: 100px;
    height: 40px;
}

#contract {
    margin: auto;
    position: relative;
    top: 20px;
    width: 100px;
    height: 40px;
}

#translucency {
    margin: auto;
    position: relative;
    top: 20px;
    width: 100px;
    height: 40px;
}

#inspect {
    margin: auto;
    position: relative;
    top: 20px;
    width: 100px;
    height: 40px;
}

#layer {
    margin: auto;
    position: relative;
    top: 20px;
    width: 100px;
    height: 40px;
}

#coordination {
    margin: auto;
    position: relative;
    top: 20px;
    width: 100px;
    height: 40px;
}

#about {
    margin: auto;
    position: relative;
    top: 20px;
    width: 100px;
    height: 40px;
}

#jokes {
    margin: auto;
    position: relative;
    top: 20px;
    width: 100px;
    height: 40px;
}

#aboutText {
  transition: opactity 3s ease-in;
  cursor: pointer;
  background: #FFFFFF;
  width: 600px;
  height: 1000px;
  border: 4px solid #424242;
}

#canvas {
    position: relative;
    top: 30px;
    margin: auto;
    border: 4px solid #424242;
    color: #FFFFFF;
}

#crystalType {
    font-size: 40px;
    color: #A6A6A6;
    margin: 0;
    position: relative;
    top: 30px;
}

#controlButtons {
    position: relative;
    z-index: 15;
}

#crystalSelector {
    position: relative;
    top: 20px;
    width: 160px;
    height: 20px;
}

#displaySelector {
    position: relative;
    top: 20px;
    width: 160px;
    height: 20px;
}

#legend {
    margin: auto;
    position: relative;
    top: 20px;
    width: 100px;
    height: 40px;
}

#color {
    margin: auto;
    position: relative;
    top: 20px;
    width: 100px;
    height: 40px;
}

#return {
    margin: auto;
    position: relative;
    top: 20px;
    width: 150px;
    height: 40px;
}

#legendText {
    width: 960px;
    height: 0px;
    margin: auto;
    margin-top: 26px;
    position: relative;
    z-index: 10;
    float: top;
}

#Ca {
    position: relative;
    bottom: 525px;
}

#F {
    position: relative;
    bottom: 425px;
}

#Na {
    position: relative;
    bottom: 300px;
}

#Cl {
    position: relative;
    bottom: 175px;
}