html {
  position: relative;
  min-height: 100%;
}

body {
  font-family: Courier New, Courier6, monospace;
  margin: 0;
  color: #000;
}

.page {
  display: flex;
  align-items: center;
  flex-direction: column;
  height: 100vh;
}

.container {
  margin: 0 20px;
  max-width: 600px;
}
.section {
  margin: 30px 0;
}
.section p b {
  margin-right: 15px;
}

.container-fluid {
  width: 100%;
  position: relative;
}

.content .container {
  margin-bottom: 40px;
}

h1 {
  font-size: 45px;
  color: #000;
  display: inline;
}
.inverse {
  color: #000;
  background: none;
}
h1 small {
  font-size: 20px;
}
h1 a:link,
h1 a:visited,
h1 a:hover {
  border: none;
}

h2 {
  font-size: 20px;
}

h3 {
  display: inline;
}

h4 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  color: #888;
}
.subtitle-inline {
  margin-right: 12px;
  font-size: 1.4em;
  font-weight: bold;
}

.header {
  width: 100%;
}
.header-image {
  width: 100%;
  position: absolute;
  top: 0px;
  height: 510px; /* height of bg image */
  -webkit-mask-image: url("./octoswirl.png");
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: top center;
  mask-image: url("./octoswirl.png");
  mask-repeat: no-repeat;
  mask-position: top center;
  background: linear-gradient(#088bb3, #ff3983);
  background-repeat: none;
  z-index: -1;
}
.header-content {
  margin-top: 150px;
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}
.header-content h1 {
  margin-left: 20px;
}
.header-content .container {
  flex: 1 0 auto;
}

.content {
  margin-bottom: 100px;
}

.footer {
  background-color: #000;
  color: #999;
  width: 100%;
  font-size: 0.9em;
  flex: 1 1 auto;
}

.footer-image {
  position: absolute;
  bottom: 0;
  padding: 0;
  margin: 0;
  height: 400px;
  width: 100%;
  background-image: url("./octofoot_sm.png");
  background-position: bottom center;
  background-repeat: no-repeat;
  background-size: auto;
  z-index: -2;
}
@media (min-width: 800px) {
  .footer-image {
    background-image: url("./octofoot.png");
  }
}

p {
  line-height: 1.7em;
}

img {
  max-width: 100%;
  margin: 1em 0;
  vertical-align: middle;
}
figure {
  margin: 1.5em 0 3em 0;
}
figure img {
  margin: 0.5em 0;
}
figcaption {
  text-align: center;
  color: #444;
  font-size: 0.9em;
}

.align-right {
  text-align: right;
}
.align-center {
  text-align: center;
}

a {
  text-decoration: none;
}
a:link,
a:visited {
  color: #333;
  border-bottom: 1px #333 dotted;
}
a:hover {
  border-bottom: 1px #666666 solid;
}
a.anchor {
  border: none;
  color: #000;
}

a.button {
  padding: 10px 20px;
  border: 3px #999 solid;
  cursor: pointer;
}
a.button:hover {
  border: 3px #000 solid;
}
/* 
.portfolio .link-list {
  padding-inline-start: 0;
} */

p + .link-list {
  margin-top: -10px;
}

.link-list {
  display: block;
  padding-inline-start: 20px;
}
.link-list li,
a.blacklink {
  background: #000;
  color: #999;
  display: inline-block;
  padding: 4px 10px 2px 10px;
  margin: 10px;
}
.link-list a,
a.blacklink {
  border: none;
  color: #fff;
}
.link-list a:hover,
.blacklink:hover {
  color: #05ebb1;
}

h2 + figure {
  margin-top: 20px;
}

/* .portfolio .content {
  margin-top: 50px;
}
.portfolio .content .container {
  margin-bottom: 120px;
}
.portfolio-projects .content .container {
  margin-bottom: 60px;
} */

.footer a:link,
.footer a:visited {
  color: #ccc;
  border-bottom: 1px #aaa dotted;
}

.project img {
  margin: 0;
}
.project p {
  line-height: 1.2em;
}

.nowrap {
  white-space: nowrap;
}

.image-links,
.projects {
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin: 0 -5px;
  margin-bottom: 60px;
}
.projects {
  margin: 0 -10px; /* note the difference (10px gutters) */
}
.image-links div,
.project-wrapper {
  -webkit-flex: 0 0 calc(100% / 3);
  -ms-flex: 0 0 calc(100% / 3);
  flex: 0 0 calc(100% / 3);
  display: block;
}
.image-links div img {
  margin: 0;
}

.image-links .image-link-item {
  margin: 20px 5px 0 5px;
}
.project {
  -webkit-filter: invert(100%) grayscale(100%); /* Safari 6.0 - 9.0 */
  filter: invert(invert 100%) grayscale(100%);
  color: #bbb;
  margin-bottom: 30px;
  margin: 20px 10px 0 10px; /* note the difference (10px gutters) */
}

.image-link-item:hover {
  -webkit-filter: invert(100%) hue-rotate(280deg)
    drop-shadow(0px 0px 1px rgba(0, 0, 0, 0.3));
  filter: invert(100%) hue-rotate(280deg)
    drop-shadow(0px 0px 1px rgba(0, 0, 0, 0.3));
  -webkit-box-shadow: 0px 0px 0px 20px #fff;
  -moz-box-shadow: 0px 0px 0px 20px #fff;
  box-shadow: 0px 0px 0px 20px #fff;
}
.project:hover {
  /*.project {*/
  filter: drop-shadow(0px 0px 1px rgba(0, 0, 0, 0.3));
  color: #fff;
  background: #222;
  -webkit-box-shadow: 0px 0px 0px 15px #222;
  -moz-box-shadow: 0px 0px 0px 15px #222;
  box-shadow: 0px 0px 0px 15px #222;
}
.caption {
  background: #14ffce;
  color: #000;
  text-align: center;
  display: block;
  line-height: 1.5em;
}

/* @media (max-width: 580px) {
  .portfolio p {
    font-size: 14px;
    line-height: 1.3em;
  }
  .portfolio figcaption {
    font-size: 14px;
  }
  .portfolio .content {
    margin-top: 20px;
  }
  .link-list {
    padding-inline-start: 0;
    margin-left: -10px;
  }
  .image-links div {
    -webkit-flex: 0 0 calc(100% / 2);
    -ms-flex: 0 0 calc(100% / 2);
    flex: 0 0 calc(100% / 2);
  }
  .project-wrapper {
    -webkit-flex: 0 0 100%;
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
  }
  .project {
    filter: none;
    color: #444;
    margin-bottom: 40px;
  }
  .project:hover {
    filter: none;
    color: #555;
    background: none;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
  }
  .portfolio-projects .content .container {
    margin-bottom: 40px;
  }
  .projects {
    margin: 0 -10px;
  }
  .portfolio-projects h2 {
    font-size: 24px;
  }
  .portfolio-projects h1 {
    font-size: 30px;
  }
} */

@media (max-width: 900px) {
  .header-image {
    height: 360px; /* height of bg image */
    background: linear-gradient(#088bb3, #ff3983);
    -webkit-mask-image: url("./octoswirl_sm.png");
    mask-image: url("./octoswirl_sm.png");
    mask-repeat: no-repeat;
    mask-position: top center;
  }
  .header-content {
    margin-top: 90px;
    margin-bottom: 30px;
    display: flex;
    padding: 0 210px;
  }
  .header-content .container {
    width: 400px;
    flex: 1 1 auto;
  }
  h2 {
    font-size: 28px;
  }
  .container {
    width: auto;
  }
}

@media (max-width: 450px) {
  .header-image {
    height: 250px; /* height of bg image */
    -webkit-mask-image: url("./octoswirl_xs.png");
    mask-image: url("./octoswirl_xs.png");
  }
  .header-content {
    margin-top: 20px;
    margin-bottom: 20px;
    width: auto;
    padding: 0;
  }
  h2 {
    font-size: 20px;
  }
  .header-content .container {
    margin-top: 40px;
    width: 100%;
    /* margin-right: 15%; */
  }
  .container {
    width: auto;
  }
}