.noselect {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    font-size: 12px;
}

input[type=range].slider {
    display: inline-block;
    width: 50%;
}

.slider-val {
    display: inline-block;
}

div#population1, div#population2 {
    width: 180px;
}

path.domain {
    stroke-width: 0.5px;
}

.axis path,
.axis line {
    fill: none;
    stroke: black;
    shape-rendering: crispEdges;
}

#mean-val {
    width: 400px;
}

#buttons {
    margin-left: 15px;
}

#actual-diff-container {
    width: 450px;
    margin-left: 15px;
}
#actual-diff-slider {
    width: 35%;
}

#diff-eqtn {
    color: red;
    text-align: center;
    font-size: 14px;
    position: absolute;
}