style.css

* {
  box-sizing: border-box;
}
html, body{
  scroll-behavior: smooth;
  margin: 0;
  font-family: "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.7;
}
section {
  min-height: 100vh;
  padding: 0 70px;
}
h1, h3, h4 {
  font-weight: 500;
  line-height: 1;
  margin-top: 0;
}
h1 {
  font-size: 36px;
}
h3 {
  font-size: 24px;
}
h4 {
  font-size: 18px;
}
p {
  margin-top: 0;
  font-size: 18px;
}
a {
  color: #ffffff;
  text-decoration: none;
  border-bottom: 1px dashed #ffffff;
  padding-bottom: 2px;
  position: relative;
}
.tooltip {
  position: absolute;
  display: none;
  background: black;
  border-radius: 3px;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 500;
  padding: 0 5px;
  margin-left: 10px;
  bottom: 0;
  z-index: 1;
}
a:hover>.tooltip {
  display: initial;
}

/* about me */
.aboutme {
  background: #0b74ca;
  color: #ffffff;
  overflow-x: hidden;
  position: relative;
}
.aboutme-photo {
  position: absolute;
  top: -75px;
  right: -80px;
  width: 500px;
  height: 530px;
}
.aboutme-photo-img {
  position: absolute;
  width: 500px;
  border-radius: 250px;
  border: 5px solid #ffffff;
  opacity: 0;
  transition: all linear 0.2s;
  top: 0;
  left: 0;
}
.aboutme-photo-img.active {
  opacity: 1;
}
.aboutme-photo-switcher {
  display: flex;
  justify-content: center;
  position: absolute;
  bottom: 0;
  width: 100%;
}
.aboutme-photo-switch {
  height: 14px;
  width: 14px;
  margin: 5px;
  border-radius: 20px;
  border: 2px solid #ffffff;
  transition: all ease 0.4s;
  cursor: pointer;
}
.aboutme-photo-switch.active {
  border-width: 7px;
}
.aboutme-text {
  margin-top: 100px;
  width: calc(100% - 400px);
}
.abouteme-svg-links {
  display: flex;
}
.abouteme-svg-links a {
  flex: 1;
  border-bottom: none;
  margin: 10px 20px 20px 0;
  max-width: 80px;
}
.abouteme-svg-links a:last-child {
  margin: 10px 0 20px 0;
}

.aboutme-icons{
  padding: 10px;
  float: left;
  border-radius: 20px;
  transition: background-color 500ms;
  max-height: 80px;
  width: 100%;
  height: calc((100vw - 100px) * 0.25);
}
.aboutme-icons:hover{
  background: #009CE0 !important;
}

.projects {
  background: #ffcc00;
  color: #333333;
  padding-bottom: 30px;
}
.projects-section-title {
  padding-top: 40px;
  padding-bottom: 20px;
  text-align: center;
}
.project-item {
  display: flex;
}
.project-item-divider {
  text-align: center;
  padding: 30px 0;
}
.project-item-divider:before {
  content: '~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~'
}
.project-item h3,.project-item p {
  margin-bottom: 8px;
  max-width: 900px;
}
.project-item a {
  color: #333333;
  border-color: #333333;
}
.project-photo-div {
  flex-grow: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 300px;
  margin-left: 20px;
  flex-direction: column;
}
.project-photo-div img {
  max-width: 100%;
  max-height: 100%;
}

.snaps {
  background: #e00057;
  color: #ffffff;
}
.snaps-section-title {
  padding-top: 40px;
  padding-bottom: 20px;
  text-align: center;
}

.snaps-container {
  border-left: 2px dotted #ffffff;
}
.snaps-flag {
  margin-left: -30px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  border-radius: 50px;
  border: 2px dotted #ffffff;
  background: #e00057;
}
.snaps-photos {
  display: flex;
  flex-wrap: wrap;
  padding: 10px 10px 50px 10px;
}
.snaps-photos .img {
  margin: 5px;
  border: 2px solid #ffffff;
  height: 217px;
  width: 324px;
  position: relative;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.snaps-photos .img.potrait {
  width: 144px;
}
.snaps-photos .img .caption{
  position: absolute;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  padding: 4px 10px;
  font-size: 13px;
  width: 100%;
}
@media only screen and (min-width: 1400px) {
  section {
    padding: 0 calc((50vw - 700px) + 70px);
  }
  .aboutme-photo {
    right: calc(50vw - 780px);
  }
}

@media only screen and (max-width: 750px) {
  section {
    padding: 0 20px;
  }
  .aboutme-photo {
    right: unset;
    left: calc((100vw - 500px) / 2)
  }
  .aboutme-photo-switcher {
    bottom: -15px;
  }
  .aboutme-photo-switch {
    height: 30px;
    width: 30px;
  }
  .aboutme-photo-switch.active {
    border-width: 15px;
  }

  .aboutme-text {
    margin-top: 500px;
    width: 100%;
  }

  .project-item {
    flex-direction: column-reverse;
  }

  .project-photo-div {
    margin: 0 20px 20px 20px;
    min-width: unset;
  }

  .snaps-photos .img {
    height: calc(60vw);
  }
}