html {
  font-family: Helvetica, Arial;
  background-image: url('files/background.jpg');
}

.card {
  margin: 8%;
}

.questions-title {
  padding-bottom: 30px;
}

.artlogic-title {
  padding-bottom: 30px;
  color: white;
}

.accordion {
  background-color: transparent;
  color: rgb(15, 15, 15);
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  padding: 25px 0px 20px 0px;
  width: 100%;
  margin-top: -1px;
  border-width: 1px 0px 1px 0px;
  border-color: rgb(184, 184, 184);
  text-align: left;
  outline: none;
  transition: 0.4s;
}

.accordion:hover {
  background-color: rgba(204, 204, 204, 0.4);
}

.accordion:after {
  content: '\2023';
  font-size: 20px;
  transform: rotate(270deg);
  color: rgb(0, 0, 0);
  font-weight: bold;
  float: right;
}

.active {
  border-bottom: 0px;
}

.active:focus {
  border-bottom: 0px;
}

.active:after {
  content: '\2023';
  font-size: 20px;
  transform: rotate(90deg);
}

.panel {
  padding-left: 0px;
  padding-right: 0px;
  background-color: transparent;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
  color: rgb(85, 85, 85);
  line-height: 200%;
}

@media only screen and (max-width: 600px) {
  html {
    background-size: cover;
    -ms-background-size: cover;
    -o-background-size: cover;
    -moz-background-size: cover;
    -webkit-background-size: cover;
  }

  .left-column {
    float: none;
    margin-right: 0;
    width: auto;
    height: 700px;
  }

  .right-column {
    padding-top: 5px;
    padding-bottom: 50px;
    margin-bottom: 50px;
    background: rgb(255, 255, 255);
  }

  .vertical-center {
    position: absolute;
    top: 35%;
    width: 270px;
    color: white;
    font-size: 35px;
    font-weight: bolder;
  }

  .vertical-bottom {
    position: absolute;
    top: 77%;
    color: white;
    width: 270px;
    font-size: 20px;
    font-weight: bolder;
  }

  .line {
    position: absolute;
    top: 70%;
    color: white;
    width: 270px;
    font-size: 20px;
    font-weight: bolder;
  }
}

@media only screen and (min-width: 600px) {
  html {
    background-size: cover;
    -ms-background-size: cover;
    -o-background-size: cover;
    -moz-background-size: cover;
    -webkit-background-size: cover;
  }

  .left-column {
    float: none;
    margin-right: 0;
    width: auto;
    height: 1000px;
  }

  .right-column {
    padding-top: 5px;
    padding-bottom: 50px;
    margin-bottom: 70px;
    width: auto;
    background: rgb(255, 255, 255);
    height: auto;
  }

  .vertical-center {
    position: absolute;
    top: 60%;
    width: 400px;
    color: white;
    font-size: 55px;
    font-weight: bolder;
  }

  .vertical-bottom {
    position: absolute;
    top: 110%;
    color: white;
    width: 320px;
    font-size: 30px;
    font-weight: bolder;
  }

  .line {
    position: absolute;
    top: 102%;
    color: white;
    width: 320px;
    font-size: 30px;
    font-weight: bolder;
  }
}

@media only screen and (min-width: 1200px) {
  body,
  html {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    background-repeat: no-repeat;
  }

  .left-column {
    width: 50%;
    float: left;
    background: transparent;
    height: 100%;
  }

  .right-column {
    width: 50%;
    float: right;
    background: rgb(255, 255, 255);
    height: 100%;
  }

  .vertical-center {
    position: absolute;
    top: 40%;
    width: 400px;
    color: white;
    font-size: 55px;
    font-weight: bolder;
  }

  .vertical-bottom {
    position: absolute;
    top: 85%;
    color: white;
    width: 320px;
    font-size: 30px;
    font-weight: bolder;
  }

  .line {
    position: absolute;
    top: 77%;
    color: white;
    width: 320px;
    font-size: 30px;
    font-weight: bolder;
  }
}