body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  background: #eee;
}
* {
  cursor: default;
}
html {
  scroll-behavior: smooth;
}
::selection {
  background: none;
}
.section {
  padding: 20px;
  border-radius: 20px;
  background: white;
  max-width: 500px;
  margin: auto;
  margin-bottom: 10px;
}
.section.shadow {
  box-shadow: 0 5px 5px -3px rgba(0, 0, 0, 0.5);
}
.section.header {
  border-top: 20px solid red;
  box-shadow: 0 5px 5px -3px rgba(0, 0, 0, 0.5);
}
.header {
  font-size: 30px;
  font-weight: bold;
  text-align: center;
}
.header.post {
  font-size: 20px;
  text-align: left;
}
.header.animated {
  animation: header 0.6s ease-out;
}
.link {
  color: red;
  text-decoration: none;
  -webkit-user-drag: none;
  transition: 0.1s;
}
.link:active:hover {
  filter: brightness(70%);
}
.back {
  color: red;
  text-decoration: none;
  -webkit-user-drag: none;
  display: block;
  position: absolute;
  transition: 0.1s;
  font-weight: normal;
  font-size: 30px;
  animation: modalIn 0.2s ease-out;
}
.back:active:hover {
  filter: brightness(70%);
}
.btn {
  background: white;
  display: block;
  color: #333;
  max-width: 300px;
  margin: auto;
  border: 1.5px solid lightgray;
  font-size: inherit;
  font-family: inherit;
  text-decoration: none;
  padding: 5px;
  border-radius: 500px;
  transition: 0.1s;
  margin-top: 5px;
  box-shadow: none;
  text-align: center;
  text-shadow: 0 0 3px #eee;
}
.btn:hover {
  transform: scale(1.05);
  color: white;
  border-color: transparent;
  background: red;
  box-shadow: 0 5px 5px -3px rgba(0, 0, 0, 0.5);
  text-shadow: 0 0 20px #eee;
}
.btn:active:hover {
  transform: scale(1);
  filter: brightness(80%);
  box-shadow: 0 0px 0px 0px rgba(0, 0, 0, 0.5);
}
.graytext {
  color: gray;
}
@keyframes header {
  from {
    opacity: 0;
    transform: translateY(-25px) rotateZ(-10deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotateZ(0deg);
  }
}
.modal {
  display: none;
  position: fixed;
  z-index: 1;
  padding-top: 100px;
  left: 0;
  top: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgb(0, 0, 0, 0.4);
  transition: 0.3s;
}
.modal-content {
  background: white;
  border-top: 40px solid red;
  margin: auto;
  padding: 20px;
  color: #303030;
  max-width: 300px;
  display: block;
  border-radius: 20px;
}
@keyframes modalIn {
  from {
    transform: scale(1.1);
  }
  to {
    transform: scale(1);
  }
}
@keyframes modalOut {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.1);
  }
}
@keyframes modalFade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}