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

body {
  font-family: Montserrat, sans-serif;
  line-height: 1.5;

  --background-primary: #fff;
  --background-secondary: #9dc6ec;
  --background-sidebar: #1e2939;
  --primary-text-color: #181820;
  --secondary-text-color: #5c5c62;
  --durability-text-color: #6a737d9c;
  --text-decoration-color: #ff9a00;
}

ul li::marker {
  color: var(--text-decoration-color);
  font-size: 1.5em;
}

a:hover {
  color: var(--primary-text-color);
}

.main {
  display: flex;
  flex-direction: row-reverse;
  margin: 0 auto;
  width: 1200px;
  background-color: var(--background-primary);
}

.main-content {
  box-shadow: 6px 6px 20px rgba(0 0 0 / 10%);
  padding: 40px 90px;
}

.about {
  margin-bottom: 20px;
}

.about-position {
  margin-bottom: 20px;
  color: var(--primary-text-color);
  font-style: normal;
  font-weight: bold;
  font-size: 22px;
  line-height: 27px;
}

.about-position::after {
  content: '';
  display: block;
  width: 100%;
  height: 4px;
  background-color: var(--background-secondary);
  border-radius: 4px;
}

.about-name-class {
  margin-bottom: 25px;
  color: var(--background-secondary);
  font-style: normal;
  font-weight: bold;
  font-size: 45px;
  line-height: 55px;
}

.about-description {
  color: var(--secondary-text-color);
  font-style: normal;
  font-weight: normal;
  font-size: 14px;
  line-height: 24px;
}

.title {
  margin-bottom: 10px;
  color: var(--primary-text-color);
  font-style: normal;
  font-weight: bold;
  font-size: 16px;
  line-height: 27px;
}

.title::after {
  content: '';
  display: block;
  width: 100%;
  height: 4px;
  background-color: var(--background-secondary);
  border-radius: 4px;
}

.projects {
  margin-bottom: 20px;
}

.projects-list {
  padding: 0;
  margin-left: 15px;
}

.projects-item {
  color: var(--primary-text-color);
  font-style: normal;
  font-weight: bold;
  font-size: 10px;
  line-height: 24px;
}

.projects,
.project-link,
.project-back {
  color: var(--primary-text-color);
  font-style: normal;
  font-weight: normal;
  font-size: 12px;
  line-height: 24px;
}

.project-link {
  color: var(--text-decoration-color);
  font-size: 14px;
}

.project-bracket {
  color: var(--text-decoration-color);
  font-style: normal;
  font-weight: bold;
  font-size: 14px;
  line-height: 24px;
}

.projects-text {
  color: var(--secondary-text-color);
  font-style: normal;
  font-weight: normal;
  font-size: 12px;
  line-height: 24px;
}

.work {
  margin-bottom: 20px;
}

.work-position {
  margin-bottom: 10px;
  color: var(--primary-text-color);
  font-style: normal;
  font-weight: bold;
  font-size: 16px;
  line-height: 20px;
}

.organization {
  color: var(--text-decoration-color);
  font-style: normal;
  font-weight: bold;
  font-size: 16px;
  line-height: 20px;
}

.period {
  margin-bottom: 10px;
  color: var(--durability-text-color);
  font-style: normal;
  font-weight: normal;
  font-size: 14px;
  line-height: 10px;
}

.sidebar {
  padding: 20px;
  background-color: var(--background-secondary);
}

.sidebar-avatar {
  border-radius: 50%;
  margin: 30px auto;
  width: 240px;
  object-fit: cover;
  box-shadow: 0 2px 5px 2px;
}

.contacts,
.tech-skills,
.soft-skills,
.languages {
  margin-bottom: 40px;
  text-align: center;
}

.sidebar-title {
  margin-bottom: 10px;
  color: var(--primary-text-color);
  font-style: normal;
  font-weight: bold;
  font-size: 22px;
  line-height: 27px;
}

.contact-link {
  color: var(--background-primary);
  font-style: normal;
  font-weight: normal;
  font-size: 16px;
  line-height: 24px;
  text-decoration: none;
}

.tech-skills-list {
  color: var(--background-primary);
  font-style: normal;
  font-weight: normal;
  font-size: 14px;
  line-height: 24px;
  list-style: none;
}