@charset "UTF-8";
@import url("https://fonts.googleapis.com/css?family=Montserrat:400,400i,700");
* {
  box-sizing: border-box;
}

body {
  font-family: Montserrat, sans-serif;
  background-image: linear-gradient(45deg, #231d5d, #9c27b0);
  height: 100vh;
  margin: 20px 50px;
}

h1 {
  text-align: center;
  color: #fff;
  margin: 40px;
}

.accordion {
  margin-bottom: 10px;
}
.accordion .accordion-btn {
  position: relative;
  background-color: #ffec00;
  background-image: linear-gradient(122deg, #ffec00, #ffff00);
  border: none;
  padding: 15px 20px;
  text-align: left;
  cursor: pointer;
  font-weight: bold;
  box-shadow: 0px 2px 5px 0px rgba(0, 0, 0, 0.25);
  list-style-image: none;
}
.accordion .accordion-btn::-webkit-details-marker {
  background: none;
  color: transparent;
}
.accordion .accordion-btn::after {
  content: "›";
  position: absolute;
  top: 50%;
  right: 10px;
  font-size: 35px;
  font-family: monospace;
  width: 35px;
  height: 35px;
  text-align: center;
  border-radius: 50%;
  color: #000000;
  border: 2px solid #000000;
  transform: translate(0%, -50%) rotate(0deg);
  box-sizing: border-box;
  display: flex;
  align-items: center;
  padding-bottom: 4px;
  padding-left: 2px;
  justify-content: center;
  font-weight: normal;
  transition: all 0.3s ease;
}
.accordion .accordion-content {
  background-color: #ffffff;
  box-shadow: 0px 2px 5px 0px rgba(0, 0, 0, 0.25);
}
.accordion .accordion-content > * {
  padding: 10px 20px;
}
.accordion[open] .accordion-btn::after {
  transform: translate(0%, -50%) rotate(90deg);
}
.accordion[open] summary ~ * {
  overflow: hidden;
  animation: heightUp 1s ease-in-out;
}

@keyframes heightUp {
  0% {
    max-height: 0;
  }
  100% {
    max-height: 2000px;
  }
}