* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
.navbar {
  background-color: rgb(10, 10, 10);
  height: 80px;
}
.nav-item {
  margin: 0px 10px 0px 10px;
}
.navbar-nav > li a {
  color: white;
  font-size: 17px;
}
.navbar-nav > li a:hover {
  color: rgb(195, 195, 195);
}
.navbar-toggler-icon {
  background-color: white;
  border-radius: 5px;
}

.section-about {
  background: rgb(119, 119, 119);
  background: linear-gradient(
    90deg,
    rgba(119, 119, 119, 1) 0%,
    rgba(158, 158, 158, 1) 8%,
    rgba(241, 241, 241, 1) 41%,
    rgba(250, 250, 250, 1) 73%,
    rgba(250, 250, 250, 1) 100%
  );
  height: 680px;
  align-content: center;
  margin-top: 80px;
}
.container-about {
  flex-direction: row;
  display: flex;
  justify-content: center;
  align-items: center;
}

.image {
  border-radius: 50%;
  width: 440px;
  height: auto;
}

.icons-container {
  display: flex;
  flex-direction: row;
  justify-content: center;
  margin-top: 15px;
}
.icon {
  width: 35px;
  height: 40px;
  margin: 13px;
  list-style: none;
}
.icon:hover {
  scale: 1.03;
  transition: 0.3s;
}
.text-about {
  width: 40%;
  margin-top: 10px;
  text-align: end;
}

.chave {
  margin-top: 60px;
  margin-left: 10px;
  align-self: baseline;
}
.chave span {
  font-size: 250px;
  font-weight: lighter;
}
.init-hidden-image {
  opacity: 0;
  transition: opacity 2s;
}
.init-hidden-image-off {
  opacity: 1;
}
.init-hidden {
  opacity: 0;
  transition: all 1.5s;
  transform: translateY(20%);
}
.init-hidden-off {
  opacity: 1;
  transform: translate(0);
}

.container-skills {
  background-image: url(/static/img/blackground-abstract.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  height: 200px;
}
.skills {
  text-align: center;
  padding: 10px;
  align-content: center;
}
.skills h2 {
  color: white;
  font-size: 35px;
}
.skills ul {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
}
.skills > ul li {
  list-style: none;
  margin: 10px 50px 0px 0px;
  position: relative;
}

.skills > ul li:hover .skill-about {
  visibility: visible;
}

.skill-about {
  top: 60px;
  background-color: white;
  position: absolute;
  border-radius: 1px;
  left: 7px;
  text-align: center;
  padding: 5px;
  visibility: hidden;
  transition-delay: 1s;
}
.skill-about span {
  font-size: 13px;
  font-weight: 500;
}
.skill > li svg {
  height: 60px;
  width: 55px;
}
.projects-section {
  background-image: url(/static/img/graywall.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  justify-content: end;
}
.projects-section h4 {
  font-size: 35px;
  text-align: center;
  padding-top: 10px;
  margin-bottom: 80px;
}
.container-projects {
  padding-bottom: 30px;
  width: 95%;
  padding-left: 5%;
}
.projects {
  flex-direction: row;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  margin-bottom: 30px;
}
.projects-reverse {
  flex-direction: row-reverse;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  margin-bottom: 50px;
}
.project-image {
  text-align: center;
}
.project-image img {
  width: 400px;
  height: auto;
  border-radius: 5px;
  border-style: solid;
  border-color: black;
}

.project-image img:hover {
  scale: 1.03;
  transition: 1.5s;
  filter: blur(1px);
}
.project-image h6 {
  font-size: 27px;
  margin-bottom: 15px;
}
.btn {
  width: 80px;
}
.project-description {
  width: 40%;
}
.project-description p {
  font-size: 16px;
}
.tech {
  font-weight: bold;
}
.footer {
  background-color: rgb(10, 10, 10);
  height: 150px;
  text-align: center;
  color: white;
}
.footer h3 {
  padding-top: 15px;
  font-size: 30px;
}
.footer-container {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: end;
}
.footer-container span {
  margin-left: 20px;
}
.icons-container-footer {
  display: flex;
  flex-direction: row;
  margin: 0px 20px 0px 0px;
}
.icon-footer {
  width: 35px;
  height: 40px;
  margin: 13px;
  list-style: none;
}
.icon-footer:hover {
  scale: 1.03;
  transition: 0.3s;
}
@media screen and (max-width: 950px) {
  .chave {
    display: none;
  }
  .text-about {
    width: 30%;
    text-align: center;
  }
  .image {
    width: 380px;
    height: auto;
  }
  .container-projects {
    width: 100%;
    padding-left: 0;
  }
}
@media screen and (max-width: 550px) {
  .navbar {
    height: auto;
  }
  .section-about {
    height: 800px;
    width: 100%;
    margin-top: 55px;
    background: rgb(197, 197, 197);
  }
  .container-about {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .image-about {
    align-items: start;
  }
  .image {
    width: 250px;
  }
  .icons-container {
    justify-content: start;
  }
  .text-about {
    text-align: start;
    width: 80%;
  }

  .skills > ul li {
    margin: 10px 20px 0px 0px;
  }
  .skill > li svg {
    height: 50px;
    width: 40px;
  }
  .projects-section {
    height: auto;
  }
  .container-projects {
    display: flex;
    flex-direction: column;
  }
  .projects {
    display: flex;
    flex-direction: column;
  }
  .projects-reverse {
    display: flex;
    flex-direction: column;
  }
  .project-image img {
    width: 300px;
  }
  .project-description {
    margin-top: 10px;
    margin-bottom: 10px;
    text-align: left;
    align-self: center;
    width: 80%;
  }
  .footer {
    height: auto;
  }
  .footer-container {
    margin-top: 20px;
    align-items: center;
    display: flex;
    flex-direction: column;
  }
}