* {
    margin: 0;
    padding: 0;
}

#app {
	width: 1050px;
	height: 550px;
	position: relative;
}

#nw_corner {
/* 	float: left; */
	left: 0px;
	width: 250px;
	height: 30px;
	position: absolute;
}
#method_and_info {
	margin-left: 250px;
	width: 800px;
	height: 30px;
}
#function_list {
	position: absolute;
	left: 0px;
	top: 30px;
	width: 250px;
	height: 500px;
}
#graph {
	background: white;
	border: 1px solid darkslategray;
	width: 800px;
	height: 500px;
	text-align: center;
	margin-left: 250px;
}
#the_graph {
	width: 800px;
	height: 500px;
}

#method {
	padding: 3px;
}
.numeric_container {
	margin-left: 20px;
}
 
div {
/* 	border: 1px solid darkslategray; */
}

body {
    width: 1100px;
    margin: auto;
    background: #F0F0F0;
    font-size: 100%;
    font-family: sans-serif;
}

header {
  overflow: auto;
  border-bottom: 1px solid darkslategray;
  padding: 10px;
}

h1 {
  float: left;
}
h2 {
	padding: 20px;
}
h4 {
	padding: 10px;
}
#sliderContainer {
	padding: 10px;
	width: 40%;
}
#slider_value {
	padding: 10px;
}

main {
  overflow: auto;  
  padding: 30px 0;
  border-bottom: 1px solid darkslategray;
}
p {
	padding: 10px;
}

#function_and_method_inputs{
	border: 1px solid darkslategray;
/* 	width: 500px; */
	background: #F6F6F6;
}
/* 
.function_radio_header {
	border: 1px solid darkslategray;
	float: left;
	width: 250px;
	height: 12px;
	padding: 10px;
	margin: 2px;
	background: #EEEEEE;
}
 */
.function_radio_container {
/* 	border: 1px solid darkslategray; */
	float: left;
	width: 250px;
	height: 40px;
/* 
	padding: 10px;
	margin: 2px;
 */
	background: #EEEEEE;
}
.method_checkbox_header {
	border: 1px solid darkslategray;
	float: left;
	width: 150px;
	height: 12px;
	padding: 10px;
	margin: 2px;
	background: #EEEEEE;
}
.method_checkbox_container {
	border: 1px solid darkslategray;
	float: left;
	width: 150px;
	height: 20px;
	padding: 10px;
	margin: 2px;
	background: #EEEEEE;
}
.approximation_header {
	border: 1px solid darkslategray;
	float: left;
	width: 100px;
	height: 12px;
	padding: 10px;
	margin: 2px;
	background: #EEEEEE;
}
.error_header {
	border: 1px solid darkslategray;
	float: left;
	width: 100px;
	height: 12px;
	padding: 10px;
	margin: 2px;
	background: #EEEEEE;
}
.approximation_container {
	border: 1px solid darkslategray;
	float: left;
	width: 100px;
	height: 12px;
	padding: 10px;
	margin: 2px;
	background: #EEEEEE;
}
.error_container {
	border: 1px solid darkslategray;
	float: left;
	width: 100px;
	height: 12px;
	padding: 10px;
	margin: 2px;
	background: #EEEEEE;
}
.radio {
	margin: 5px;
}
.checkbox {
	margin: 5px;
}

/* 
#integral_display {
	text-align: center;
}
 */
.grid .tick {
    stroke: lightgrey;
    opacity: 0.7;
}
.grid path {
      stroke-width: 0;
}