css

*,
*:before,
*:after {
box-sizing: border-box;
margin: 0;
padding: 0;
}

body {
background-color: #ffffff;
font-family: ‘Helvetica Neue’, ‘Helvetica’, Arial, sans-serif;
}

#wrapper {
margin-left: auto;
margin-right: auto;
max-width: 80em;
}

#container {
float: left;
padding: 1em;
width: 100%;
}

ol.organizational-chart,
ol.organizational-chart ol,
ol.organizational-chart li,
ol.organizational-chart li > div {
position: relative;
}

ol.organizational-chart,
ol.organizational-chart ol {
list-style: none;
margin: 0;
padding: 0;
}

ol.organizational-chart {
text-align: center;
}

ol.organizational-chart ol {
padding-top: 1em;
}

ol.organizational-chart ol:before,
ol.organizational-chart ol:after,
ol.organizational-chart li:before,
ol.organizational-chart li:after,
ol.organizational-chart > li > div:before,
ol.organizational-chart > li > div:after {
background-color: #b7a6aa;
content: ”;
position: absolute;
}

ol.organizational-chart ol > li {
padding: 1em 0 0 1em;
}

ol.organizational-chart > li ol:before {
height: 1em;
left: 50%;
top: 0;
width: 3px;
}

ol.organizational-chart > li ol:after {
height: 3px;
left: 3px;
top: 1em;
width: 50%;
}

ol.organizational-chart > li ol > li:not(:last-of-type):before {
height: 3px;
left: 0;
top: 2em;
width: 1em;
}

ol.organizational-chart > li ol > li:not(:last-of-type):after {
height: 100%;
left: 0;
top: 0;
width: 3px;
}

ol.organizational-chart > li ol > li:last-of-type:before {
height: 3px;
left: 0;
top: 2em;
width: 1em;
}

ol.organizational-chart > li ol > li:last-of-type:after {
height: 2em;
left: 0;
top: 0;
width: 3px;
}

ol.organizational-chart li > div {
background-color: #fff;
border-radius: 3px;
min-height: 2em;
padding: 0.5em;
}

/*** PRIMARY ***/
ol.organizational-chart > li > div {
background-color: #7daffa;
margin-right: 1em;
}

ol.organizational-chart > li > div:before {
bottom: 2em;
height: 3px;
right: -1em;
width: 1em;
}

ol.organizational-chart > li > div:first-of-type:after {
bottom: 0;
height: 2em;
right: -1em;
width: 3px;
}

ol.organizational-chart > li > div + div {
margin-top: 1em;
}

ol.organizational-chart > li > div + div:after {
height: calc(100% + 1em);
right: -1em;
top: -1em;
width: 3px;
}

/*** SECONDARY ***/
ol.organizational-chart > li > ol:before {
left: inherit;
right: 0;
}

ol.organizational-chart > li > ol:after {
left: 0;
width: 100%;
}

ol.organizational-chart > li > ol > li > div {
background-color: #b8d6f5;
}

/*** TERTIARY ***/
ol.organizational-chart > li > ol > li > ol > li > div {
background-color: #fd6470;
}

/*** QUATERNARY ***/
ol.organizational-chart > li > ol > li > ol > li > ol > li > div {
background-color: #fca858;
}

/*** QUINARY ***/
ol.organizational-chart > li > ol > li > ol > li > ol > li > ol > li > div {
background-color: #fddc32;
}

/*** MEDIA QUERIES ***/
@media only screen and ( min-width: 64em ) {

ol.organizational-chart {
margin-left: -1em;
margin-right: -1em;
}

/* PRIMARY */
ol.organizational-chart > li > div {
display: inline-block;
float: none;
margin: 0 1em 1em 1em;
vertical-align: bottom;
}

ol.organizational-chart > li > div:only-of-type {
margin-bottom: 0;
width: calc((100% / 1) – 2em – 4px);
}

ol.organizational-chart > li > div:first-of-type:nth-last-of-type(2),
ol.organizational-chart > li > div:first-of-type:nth-last-of-type(2) ~ div {
width: calc((100% / 2) – 2em – 4px);
}

ol.organizational-chart > li > div:first-of-type:nth-last-of-type(3),
ol.organizational-chart > li > div:first-of-type:nth-last-of-type(3) ~ div {
width: calc((100% / 3) – 2em – 4px);
}

ol.organizational-chart > li > div:first-of-type:nth-last-of-type(4),
ol.organizational-chart > li > div:first-of-type:nth-last-of-type(4) ~ div {
width: calc((100% / 4) – 2em – 4px);
}

ol.organizational-chart > li > div:first-of-type:nth-last-of-type(5),
ol.organizational-chart > li > div:first-of-type:nth-last-of-type(5) ~ div {
width: calc((100% / 5) – 2em – 4px);
}

ol.organizational-chart > li > div:before,
ol.organizational-chart > li > div:after {
bottom: -1em!important;
top: inherit!important;
}

ol.organizational-chart > li > div:before {
height: 1em!important;
left: 50%!important;
width: 3px!important;
}

ol.organizational-chart > li > div:only-of-type:after {
display: none;
}

ol.organizational-chart > li > div:first-of-type:not(:only-of-type):after,
ol.organizational-chart > li > div:last-of-type:not(:only-of-type):after {
bottom: -1em;
height: 3px;
width: calc(50% + 1em + 3px);
}

ol.organizational-chart > li > div:first-of-type:not(:only-of-type):after {
left: calc(50% + 3px);
}

ol.organizational-chart > li > div:last-of-type:not(:only-of-type):after {
left: calc(-1em – 3px);
}

ol.organizational-chart > li > div + div:not(:last-of-type):after {
height: 3px;
left: -2em;
width: calc(100% + 4em);
}

/* SECONDARY */
ol.organizational-chart > li > ol {
display: flex;
flex-wrap: nowrap;
}

ol.organizational-chart > li > ol:before,
ol.organizational-chart > li > ol > li:before {
height: 1em!important;
left: 50%!important;
top: 0!important;
width: 3px!important;
}

ol.organizational-chart > li > ol:after {
display: none;
}

ol.organizational-chart > li > ol > li {
flex-grow: 1;
padding-left: 1em;
padding-right: 1em;
padding-top: 1em;
}

ol.organizational-chart > li > ol > li:only-of-type {
padding-top: 0;
}

ol.organizational-chart > li > ol > li:only-of-type:before,
ol.organizational-chart > li > ol > li:only-of-type:after {
display: none;
}

ol.organizational-chart > li > ol > li:first-of-type:not(:only-of-type):after,
ol.organizational-chart > li > ol > li:last-of-type:not(:only-of-type):after {
height: 3px;
top: 0;
width: 50%;
}

ol.organizational-chart > li > ol > li:first-of-type:not(:only-of-type):after {
left: 50%;
}

ol.organizational-chart > li > ol > li:last-of-type:not(:only-of-type):after {
left: 0;
}

ol.organizational-chart > li > ol > li + li:not(:last-of-type):after {
height: 3px;
left: 0;
top: 0;
width: 100%;
}

}