style.css

html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  border: 0;
  font: inherit;
  font-size: 100%;
  margin: 0;
  padding: 0;
  vertical-align: baseline;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
  margin-bottom: 20px;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-y: scroll;
}

html,
body {
  background: white;
  font-family: "Nunito Sans", helvetica, arial, sans-serif;
  font-size: 16px;
  color: #222;
}

.clear {
  clear: both;
}

p {
  font-size: 1em;
  line-height: 1.3em;
  margin-bottom: 5px;
  color: #444;
}

#projects {
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 5px;
}

b {
  font-weight: 600;
}

#cv {
  width: 90%;
  max-width: 900px;
  background: #f3f3f3;
  background: hsl(0 0% 98% / 1);

  margin: 30px auto;
  padding-bottom: 30px;
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  border: 1px solid #cccccc;
}

@media print {
  #cv {
    width: auto !important;
    max-width: none !important;
    box-shadow: none;
    border: none;
  }
}

.mainDetails {
  padding: 25px 10px;
  border-bottom: 2px solid #cf8a05;
  background: #ededed;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

#name h1 {
  font-size: 2.5em;
  font-weight: 700;
  margin-bottom: -6px;
}

#name h2 {
  font-size: 2em;
  margin-left: 2px;
}

#mainArea {
  padding: 0 40px;
}

#headshot {
  width: 12.5%;
}

#headshot img {
  width: 100%;
  height: auto;
  -webkit-border-radius: 100%;
  border-radius: 100%;
}

#name {
  float: left;
}

#contactDetails {
  display: flex;
  flex-direction: column;
}

#contactDetails .item {
  display: inline-flex;
}

#contactDetails .name {
  font-weight: bold;
  width: 70px;
}

#contactDetails .value {
  padding-left: 10px;
}

#contactDetails a {
  color: inherit;
  text-decoration: none;
}
#contactDetails a:hover {
  color: #cf8a05;
}

section {
  border-top: 2px solid #cf8a05;
  padding: 20px 0 0;
}

section:first-child {
  border-top: 0;
}

section:last-child {
  padding: 20px 0 10px;
}

.sectionTitle {
  float: left;
  width: 25%;
}

.sectionContent {
  float: right;
  width: 72.5%;
}

.sectionTitle h1 {
  font-size: 1.5em;
  color: #cf8a05;
  margin-bottom: 20px;
}

.sectionContent h2 {
  font-size: 1.3em;
}

.small {
  font-size: 0.8em;
  font-style: italic;
  margin-bottom: 3px;
}

.location {
  float: right;
}

.technologies {
  font-size: 0.8em;
  font-style: italic;
  font-family: sans-serif;
}

.keySkills {
  list-style-type: none;
  -moz-column-count: 3;
  -webkit-column-count: 3;
  column-count: 3;
  margin-bottom: 20px;
  font-size: 1em;
  color: #444;
}

.keySkills ul li {
  margin-bottom: 3px;
}

.collapsible {
  cursor: pointer;
}

.more {
  background-color: #ededed;
}

@media print {
  .more {
    display: none;
  }
}

.active,
.collapsible:hover {
  background-color: #cecece;
}

.collapsible:before {
  content: "\02C3";
  font-weight: bold;
  float: left;
  width: 20px;
}

.active:before {
  content: "\02C5";
}

article:last-child {
  margin-bottom: 0;
}

article > * {
  padding-left: 5px;
}

article > p {
  text-align: justify;
}

.header {
  background-color: #e5e5e5;
  margin-bottom: 5px;
}

.details {
  padding-left: 20px;
}

.content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
}

@media all and (min-width: 602px) and (max-width: 900px) {
  #headshot {
    display: none;
  }
  .keySkills {
    -moz-column-count: 2;
    -webkit-column-count: 2;
    column-count: 2;
  }
}

@media all and (max-width: 601px) {
  #cv {
    width: 95%;
    margin: 10px auto;
    min-width: 280px;
  }
  #headshot {
    display: none;
  }
  #name,
  #contactDetails {
    float: none;
    width: 100%;
    text-align: center;
  }

  #contactDetails .item {
    justify-content: center;
  }

  #contactDetails .name {
    width: auto;
  }

  .sectionTitle,
  .sectionContent {
    float: none;
    width: 100%;
  }
  .sectionTitle {
    margin-left: -2px;
    font-size: 1.25em;
  }
  .keySkills {
    -moz-column-count: 2;
    -webkit-column-count: 2;
    column-count: 2;
  }
}

@media all and (max-width: 480px) {
  .mainDetails {
    padding: 15px 15px;
    flex-direction: column;
  }
  section {
    padding: 15px 0 0;
  }
  #mainArea {
    padding: 0 25px;
  }
  .keySkills {
    -moz-column-count: 1;
    -webkit-column-count: 1;
    column-count: 1;
  }
  #name h1 {
    line-height: 0.8em;
    margin-bottom: 20px;
  }
}