* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: 'Roboto', sans-serif;
}

:root {
  --main-color: #54b689;
  --main-text-color: #fff;
  --border-color: #999;
  --bio-bg-color: #1e2a3a;
  --bio-border-color: #293544;
  --about-bg-color: #111821
}

.highlight{
  color: var(--main-color);
}

#container{
  display: flex;
  flex-direction: row;
  color: var(--main-text-color);
}

#bio-container{
  flex: 1 1 20%;
  min-height: 100vh;
  background-color: var(--bio-bg-color);
  text-align: center;
  padding: 30px 12px;
  border: 1px solid var(--bio-border-color);
}

#about-container{
  flex: 1 1 80%;
  min-height: 100vh;
  background-color: var(--about-bg-color);
  padding: 50px;
}

#bio-container h2 {
  margin-bottom: 25px;
}

#bio-container p {
  margin-bottom: 20px;
}

#bio-image{
  width: 175px;
  height: 175px;
  border-radius: 50%;
  margin-bottom: 25px;
}

#social-container{
  display: flex;
  justify-content: center;
  list-style: none;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 25px;
  padding-bottom: 25px;
}

#bio-container #welcome-text{
  font-weight: bold;
}

#social-container li {
  flex: 1 1 0;
  max-width: 60px;
}

#social-container li a {
  color: var(--main-color);
  font-size: 30px;
}

#email-container{
  display: flex;
  justify-content: center;
}

#email-container ion-icon,
#email-container a {
  flex: 1 1 0;
}

#email-container a {
  color: var(--main-text-color);
  text-decoration: none;
  max-width: 225px;
}

#email-container ion-icon {
  color: var(--main-color);
  font-size: 20px;
  max-width: 20px;
}

#name{
  font-size: 42px;
  margin-bottom: 15px;
}

#title{
  font-size: 24px;
  margin-bottom: 15px;
  font-weight: bold;
}

.description{
  max-width: 75%;
  margin-bottom: 10px;
}

#btn-projects{
  font-weight: bold;
  font-size: 16px;
  color: var(--main-text-color);
  background-color: var(--main-color);
  border: 2px solid var(--main-color);
  border-radius: 5px;
  text-decoration: none;
  transition: .5s;
  margin: 25px 0;
  padding: 12px 10px;
  width: 150px;
  text-align: center;
  display: flex;
}

#btn-projects ion-icon,
#btn-projects span{
  flex: 1 1 0
}


#btn-projects ion-icon{
  font-size: 20px;
  max-width: 20px;
}

#btn-projects:hover{
  background-color: transparent;
}

#skills-section-title{
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
  margin-bottom: 20px;
}

#skills-container{
  display: flex;
  flex-wrap: wrap;
  margin-top: 25px;
}

#skills-box{
  flex: 1 1 33%;
  max-width: 33%;
  margin-bottom: 35px;
}

#skills-title{
  font-size: 24px;
  margin-bottom: 25px;
  font-weight: bold;
  padding-left: 10px;
  border-left: 5px solid var(--main-color);
}

#skills-box i {
  font-size: 45px;
  margin-right: 10px;
}

@media(max-width: 600px){
  #container{
    flex-direction: column;
  }

  #bio-container{
    min-height: auto;
    border-right: none;
    border-bottom: 5px solid var(--bio-border-color);
  }

  #bio-container h2{
    display: none;
  }

  #bio-container p{
    max-width: 60%;
    margin: 10px auto;
  }

  #about-container{
    text-align: center;
    padding: 30px;
  }

  #about-container .description{
    margin: 10px auto;
    max-width: 100%;
    line-height: 26px;
  }

  #btn-projects{
    margin: 20px auto;
  }

  #skills-box{
    flex: 1 1 100%;
    max-width: 100%;
    margin-bottom: 40px;
    text-align: left;
  }

  #skills-box i{
    font-size: 60px;
  }
}