:root{
  --head-title-size:50px;
  --head-sub-title-size:25px;
  --head-desc-size:20px;
}

header {
  padding: 50px 0px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.img-face-wrapper {
  width: 300px;
  height: 300px;
  border-radius: 150px;
  /* border: 3px solid rgb(0, 0, 0); */
  box-shadow: 1px 1px 10px rgb(0, 0, 0,0.5);
}

.head-wrapper {
  display: inline-flex;
  flex-direction: column;
  justify-items: center;
  color: white;
  align-items: center;
  margin-top: 20px;
}

.head-title {
  font-size: var(--head-title-size);
  margin-bottom: 10px;
  font-weight: 500;
  /* font-weight: 100; */
}

.head-sub-title {
  display: inline-block;
  font-size: var(--head-sub-title-size);
  font-weight: 500;
  margin-bottom: 20px;
  text-align: center;
  line-height: 1.5em;
  letter-spacing: 1px;
}

.head-desc {
  font-size: var(--head-desc-size);
  font-weight: 400;
  padding: 0px 10px;
  text-align: center;
  line-height: 1.5em;
  letter-spacing: 1px;
}

.btn-download-cv{
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  padding: 5px 15px 5px 10px;
  border: 1px solid gray;
  border-radius: 15px;
  margin-top: 20px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  color: white;
}

.btn-download-cv i{
  margin-right: 5px;
}


@media screen and (min-width: 950px) {
  .img-face-wrapper {
    margin-right: 30px;
  }

  header {
    flex-direction: row;
  }
}

@media screen and (min-width: 450px) and (max-width: 950px) {
  header {
    flex-direction: column;
  }

  .img-face-wrapper {
    width: 200px;
    height: 200px;
  }
  
  :root{
    --head-title-size:40px;
    --head-sub-title-size:20px;
    --head-desc-size:20px;
  }
}

@media screen and (max-width: 450px) {
  header {
    flex-direction: column;
  }

  .img-face-wrapper {
    width: 200px;
    height: 200px;
  }
  
  :root{
    --head-title-size:30px;
    --head-sub-title-size:16px;
    --head-desc-size:14px;
  }
}