*:focus {
  outline: none;
}
html {
  height: 100%;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial,
    sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol;
  background: #171717;
  min-height: 100%;
  margin: 0;
  box-sizing: border-box;
}
h1,
h2 {
  text-align: center;
  color: #ffffff;
}
h1 {
  font-size: 3em;
  margin: 20px 0px 0px 0px;
}
h2 {
  margin: 10px;
}

div.preview svg {
  display: block;
  margin: 30px auto;
}
svg:nth-of-type(1) {
  border: dashed 2px rgba(255, 255, 255, 0.3);
  padding: 5px;
  border-radius: 10px;
}
div.btn-wrapper {
  width: 150px;
  height: 36px;
  margin: 40px auto 0px auto;
  display: block;
  position: relative;
  cursor: pointer;
}
div.btn-wrapper:hover label.btn {
  background-color: #1dbcaf;
}
div.btn-wrapper:active label.btn {
  background-color: #1bb0a3;
}
label.btn {
  text-align: center;
  padding: 10px 15px;
  box-sizing: border-box;
  background: linear-gradient(-120deg, #0162d3, #0082d6);
  color: #ffffff;
  position: absolute;
  width: 100%;
  cursor: pointer;
  border-radius: 4px;
}
input[type="file"] {
  width: 150px;
  height: 36px;
  position: absolute;
  opacity: 0;
  cursor: pointer;
  display: none;
}
form {
  display: none;
  text-align: center;
}
form input[type="number"] {
  padding: 10px 10px;
  border-radius: 4px;
  border: none;
  font-size: 1em;
  display: inline-block;
  margin: 5px;
}
button {
  text-align: center;
  padding: 10px 15px;
  background-color: #2bc7ba;
  color: #ffffff;
  border-radius: 4px;
  font-size: 1em;
  border: none;
  display: inline-block;
  margin: 5px;
  cursor: pointer;
}
button:hover {
  background-color: #1dbcaf;
}
button:active {
  background-color: #1bb0a3;
}
.download-png {
  font-size: 1.3em;
  padding: 10px 45px;
  background-color: #00bcd4;
  text-decoration: none;
  color: #ffffff;
  border-radius: 4px;
  display: inline-block;
}
.download-png:hover {
  background-color: #03a6bb;
}
.download-png:active {
  background-color: #017c8c;
}
div.download-wrapper {
  margin: 25px;
  display: none;
  text-align: center;
}
img {
  display: none;
}

p.credits {
  margin-top: 50px;
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
}
p.credits a {
  color: #0162d3;
  text-decoration: none;
  border-bottom: dashed 1px #0162d3;
}
p.credits a:hover {
  border-bottom: none;
}
p.credits span {
  color: #f26183;
}

p.promote {
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
}
p.promote a {
  color: #2bc7ba;
  text-decoration: none;
  border-bottom: dashed 1px #2bc7ba;
  margin: 5px 10px;
  display: inline-block;
}
p.promote a:hover {
  border-bottom: none;
}
p.promote span {
  color: #f26183;
}