* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
}
body {
  font-family: "Poppins", sans-serif;
  overflow: scroll;
}
button {
  font-family: "Poppins", sans-serif;
}

/** HEADER **/
header {
  display: flex;
  width: 80%;
  height: 10vh;
  margin: auto;
  align-items: center;
}
.logo-container,
.info {
  display: flex;
}
.logo-container {
  height: 200%;
  flex: 1;
}
.info {
  height: 50%;
  flex: 1;
  justify-content: flex-end;
}
.info img {
  width: 60%;
}

/** MAIN **/
.screen {
  display: flex;
  width: 80%;
  margin: auto;
  min-height: 80vh;
  align-items: center;
  flex: 1;
}
.intro {
  flex: 1;
  display: flex;
  position: relative;
}
.intro-text h1 {
  font-size: 60px;
  font-weight: 500;
  background: linear-gradient(to right, #3b5885, #87c1e2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.intro-text p {
  margin-top: 5px;
  font-size: 22px;
  color: #585772;
}
.games {
  flex: 2;
  display: flex;
  justify-content: center;
  position: relative;
}
.harmony,
.story,
.etch,
.fauxpas {
  margin: 0px 20px 0px 0px;
  height: 100%;
  width: 100%;
  border-radius: 100%;
  cursor: pointer;
  border: none;
  display: block;
  background: #eef7fd;
  text-align: center;
  color: #3b5885;
  font-size: 18px;
  padding-top: 65px;
  text-decoration: none;
}
.round-button {
  width: 20%;
  margin: 0px 20px 0px 0px;
  text-align: center;
}
.round-button-circle {
  width: 100%;
  height: 0;
  padding-bottom: 100%;
  border-radius: 50%;
  overflow: hidden;
  text-align: center;

  background: #eef7fd;
  box-shadow: 0 0 3px gray;
}
.round-button-circle:hover {
  background: #30588e;
}
.round-button a {
  display: block;
  float: left;
  width: 100%;
  padding-top: 50%;
  padding-bottom: 50%;
  line-height: 1em;
  margin-top: -0.5em;

  text-align: center;
  color: #87c1e2;
  font-family: Verdana;
  font-size: 1.2em;
  font-weight: bold;
  text-decoration: none;
}
.back_0 {
  position: absolute;
  height: 50%;
  bottom: 70%;
  left: 80%;
  z-index: -1;
}
.back_1 {
  position: absolute;
  top: 80%;
  right: 40%;
  z-index: -1;
  opacity: 0.5;
  height: 60%;
}
.back_2 {
  position: absolute;
  top: 10%;
  right: 60%;
  z-index: -1;
  opacity: 0.4;
}
.back_3 {
  position: absolute;
  height: 40%;
  top: 65%;
  right: 8%;
  z-index: -1;
}
.back_4 {
  position: absolute;
  height: 60%;
  top: 0%;
  right: 25%;
  z-index: -1;
}

/* RESPONSIVE */
@media screen and (max-width: 1040px) {
  .screen {
    flex-direction: column;
    position: absolute;
    left: 10%;
    top: 25%;
    min-height: 40vh;
  }
  .games {
    width: 80%;
  }
  .round-button {
    width: 25%;
  }
}

@media screen and (max-width: 880px) {
  .screen {
    min-height: 130vh;
  }
  .games {
    position: absolute;
    top: 13%;
  }
  .harmony,
  .story,
  .etch,
  .fauxpas {
    margin-bottom: 10px;
  }
  .round-button {
    margin-bottom: 5px;
  }
  .intro {
    position: absolute;
    top: -8%;
  }
  .intro-text h1 {
    font-size: 30px;
  }
  .intro-text p {
    font-size: 16px;
  }
  .round-button a {
    font-size: 12px;
  }
}

@media screen and (max-width: 715px) {
  .games {
    height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    flex-wrap: wrap;
    left: 0%;
    top: 17%;
  }
  .harmony,
  .story,
  .etch,
  .fauxpas {
    border: 1px dashed blue;
    height: 50px;
  }
  .round-button {
    width: 30%;
  }
}

@media screen and (max-width: 505px) {
  .games {
    height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    flex-wrap: wrap;
    left: 13%;
    top: 10%;
  }
  .round-button {
    width: 40%;
  }
}

@media screen and (max-width: 440px) {
  .intro-text p {
    margin-bottom: 10px;
  }
  .intro-text h1 {
    font-size: 25px;
  }
  .intro-text p {
    font-size: 16px;
    color: #3e5a85;
  }
  .round-button {
    margin-bottom: 5px;
  }
  .round-button a {
    font-size: 8px;
  }
  .back_0,
  .back_1,
  .back_2 {
    display: none;
  }
}