@import url("https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,300;0,400;0,500;1,300;1,400&display=swap");

body {
  font-family: "Roboto", Arial, Helvetica, sans-serif;
  margin: 0;
  background: #111;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.glow-on-hover {
  width: 220px;
  height: 50px;
  border: none;
  outline: none;
  color: #fff;
  background: #111;
  cursor: pointer;
  position: relative;
  z-index: 0;
  border-radius: 10px;
}

.glow-on-hover:before {
  content: '';
  background: linear-gradient(45deg, #ff0000, #ff7300, #fffb00, #48ff00, #00ffd5, #002bff, #7a00ff, #ff00c8, #ff0000);
  position: absolute;
  top: -2px;
  left:-2px;
  background-size: 400%;
  z-index: -1;
  filter: blur(5px);
  width: calc(100% + 4px);
  height: calc(100% + 4px);
  animation: glowing 20s linear infinite;
  opacity: 0;
  transition: opacity .3s ease-in-out;
  border-radius: 10px;
}

.glow-on-hover:active {
  color: #000
}

.glow-on-hover:active:after {
  background: transparent;
}

.glow-on-hover:hover:before {
  opacity: 1;
}

.glow-on-hover:after {
  z-index: -1;
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: #111;
  left: 0;
  top: 0;
  border-radius: 10px;
}

@keyframes glowing {
  0% { background-position: 0 0; }
  50% { background-position: 400% 0; }
  100% { background-position: 0 0; }
}

/* ---- reset ---- */

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 
    'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell,
    'Open Sans', 'Helvetica Neue', sans-serif;
}
.heading {
  position: absolute;
  text-align: center;
  top: 30%;
  width: 100%;
}

.heading h1 {
  color: limegreen;
  font-size: 70px;
}
.heading h3 {
  color: wheat;
  font-size: 20px;
}
canvas {
  display: block;
  vertical-align: bottom;
}

/* ---- particles.js container ---- */

#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: #000000;
  background-image: url("");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50% 50%;
}

/* ---- stats.js ---- */

.count-particles{
  background: #000022;
  position: absolute;
  top: 48px;
  left: 0;
  width: 80px;
  color: #13E8E9;
  font-size: .8em;
  text-align: left;
  text-indent: 4px;
  line-height: 14px;
  padding-bottom: 2px;
  font-family: Helvetica, Arial, sans-serif;
  font-weight: bold;
}

.js-count-particles{
  font-size: 1.1em;
}

#stats,
.count-particles{
  -webkit-user-select: none;
}

#stats{
  border-radius: 3px 3px 0 0;
  overflow: hidden;
}

.count-particles{
  border-radius: 0 0 3px 3px;
}

.section {
  width: 100vw;
  height: 86.9vh;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: none;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  overflow: auto;
  background: linear-gradient(315deg, #20b2aa 3%, rgba(60,132,206,1) 38%, rgba(48,238,226,1) 68%, #20b2aa 98%);
  animation: gradient 15s ease infinite;
  background-size: 400% 400%;
  background-attachment: fixed;
}

.fa-magnifying-glass {
  color: white;
}

.flex-center {
  display: flex;
  justify-content: center;
}

.header-center {
  align-items: center;
  flex-direction: column;
  margin-top: 10%;
}

.left-margin {
  margin: 0px 16px;
}

#uv-error {
  color: #ff6666 !important;
  white-space: pre-wrap;
}

#uv-error-code {
  font-size: 12px;
  color: #fff;
  font-family: "Courier New", Courier, monospace;
}

#uv-register-sw {
  color: white;
  background: #555555;
  cursor: pointer;
  outline: none;
  border: none;
  border-radius: 6px;
  padding: 16px 20px;
  line-height: 16px;
  display: none;
}

#uv-register-sw:active {
  background: #333333;
}

#uv-register-sw.show {
  display: block;
}

.logo {
  width: 150px;
  height: 150px;
}

.logo-wrapper .text {
  font-size: 75px;
  color: #fff;
}

.logo-wrapper h1 {
  color: white;
}

footer {
  margin-top: auto;
  width: 93%;
  align-self: center;
  height: 80px;
  display: flex;
  justify-content: left;
  align-items: center;
}

footer a,
footer span {
  margin: 0 15px;
  text-decoration: none;
  color: #fff;
  font-size: 15px;
}

footer a {
  cursor: pointer;
}

footer a:hover {
  text-decoration: underline;
}

.desc p {
  width: 560px;
  color: rgba(253, 253, 253, 0.514);
}

#uv-address {
  background: none;
  font-family: inherit;
  padding: 0px 17px;
  height: 48px;
  color: var(--text-color);
  border-radius: 3px;
  outline: none;
  width: 350px;
  margin-top: 5px;
  border-radius: 50px;
  color: #fff;
  transition: border-radius 0.1s;
}

#uv-address:focus {
  border: 1px solid rgba(253, 253, 253, 0.514);
  border-radius: 6px;
}

.credit {
  border-radius: 10px;
  padding: 10px;
  display: block;
  border: #fff 1px solid;
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 15px;
}

.credit label {
  margin-left: auto;
  margin-right: 15px;
}

.credit a,
.credit label {
  color: white;
  text-decoration: underline;
  text-align: right;
}

.credit pre {
  display: none;
  width: 100%;
}

.credit label::after {
  content: "show license";
  cursor: pointer;
}

.credit input:checked + label::after {
  content: "hide license";
}

.credit input:checked ~ pre {
  display: block;
}