* {
    font-family: system-ui;
}

body {
    margin: 0px;
}

.header {
    display: flex; /* I love flex */
    justify-content: space-around;
    align-items: center;
    box-sizing: border-box;
    position: sticky;
    background-color: black;
    color: white;
    height: 60px;
    width: 100%;
    padding: 5px;
}

#link {
    box-sizing: border-box;
    padding: 7px;
    border-radius: 5px;
    text-decoration: none;
    background-color: white;
    color: aqua;
    cursor: pointer;
    transition: all 0.7s cubic-bezier(0.19, 1, 0.22, 1);
}
#link:hover {
  transform: scale(1.2) rotate(7deg);
  background-color: aqua;
  color: white;
}

.interactivePart {
  display: flex;
  width: 100%;
  height: 400px;
}

.mixing, .sliders {
  width: 50%;
  box-sizing: border-box;
}

.mixing {
  position: relative;
  margin: 10px;
  padding: 0px;
  overflow: hidden;
  box-sizing: border-box;
}

/* JS version: mixing */

.sliders {
  display: flex;
  padding: 10px;
  background-color: lightgreen;
  flex-direction: column;
  flex-wrap: wrap;
  justify-content: space-evenly;
  align-content: center;
}

/* Non-JS version: media queries */

ul {
  padding-left: 30px;
  box-sizing: border-box;
  width: 50%;
  margin: 10px;
  display: flex;
  background-color: lightgrey;
  flex-direction: column;
  justify-content: space-evenly;
}

li {
  list-style-type: none;
  text-decoration: none;
}

#red-text, #orange-text, #yellow-text, #green-text, #blue-text, #purple-text, #pink-text {
  display: none;
}

@media (max-width: 500px) {
  .mixing {
    background-color: red;
  }
  span#red-text {
    display: inline;
  }
}

@media (min-width: 501px) and (max-width: 600px) {
  .mixing {
    background-color: orange;
  }
  span#orange-text {
    display: inline;
  }
}

@media (min-width: 601px) and (max-width: 700px) {
  .mixing {
    background-color: rgb(139, 139, 0);
  }
  span#yellow-text {
    display: inline;
  }
}

@media (min-width: 701px) and (max-width: 800px) {
  .mixing {
    background-color: lime;
  }
  span#green-text {
    display: inline;
  }
}

@media (min-width: 801px) and (max-width: 900px) {
  .mixing {
    background-color: cyan;
  }
  span#blue-text {
    display: inline;
  }
}

@media (min-width: 901px) and (max-width: 1000px) {
  .mixing {
    background-color: purple;
  }
  span#purple-text {
    display: inline;
  }
}

@media (min-width: 1001px) {
  .mixing {
    background-color: pink;
  }
  span#pink-text {
    display: inline;
  }
}

/* About me page */

.content {
  display: flex;
  padding: 30px;
  height: 300px;
}

#aboutMe {
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  width: 50%;
  margin: 0px;
}

#aboutMe * {
  margin: 0px;
}

#hidden {
  opacity: 0.1;
}

#hidden:hover {
  opacity: 1;
}

#image {
  display: flex;
  justify-content: center;
  width: 50%;
}