pleroma/priv/static/instance/static.css

body {
  background-color: #121a24;
  font-family: sans-serif;
  color: #b9b9ba;
  text-align: center;
}

.container {
  max-width: 420px;
  padding: 20px;
  background-color: #182230;
  border-radius: 4px;
  margin: auto;
  margin-top: 10vh;
  box-shadow: 0 1px 4px 0px rgba(0, 0, 0, 0.5);
}

h1 {
  margin: 0;
  font-size: 24px;
}

h2 {
  color: #b9b9ba;
  font-weight: normal;
  font-size: 18px;
  margin-bottom: 20px;
}

a {
  color: color: #d8a070;
  text-decoration: none;
}

form {
  width: 100%;
}

.input {
  text-align: left;
  color: #89898a;
  display: flex;
  flex-direction: column;
}

input {
  box-sizing: content-box;
  padding: 10px;
  margin-top: 5px;
  margin-bottom: 10px;
  background-color: #121a24;
  color: #b9b9ba;
  border: 0;
  transition-property: border-bottom;
  transition-duration: 0.35s;
  border-bottom: 2px solid #2a384a;
  font-size: 14px;
}

.scopes-input {
  display: flex;
  flex-direction: column;
  margin-top: 1em;
  text-align: left;
  color: #89898a;
}

.scopes-input label:first-child {
  height: 2em;
}

.scopes {
  display: flex;
  flex-wrap: wrap;
  text-align: left;
  color: #b9b9ba;
}

.scope {
  display: flex;
  flex-basis: 100%;
  height: 2em;
  align-items: center;
}

.scope:before {
  color: #b9b9ba;
  content: "✔\fe0e";
  margin-left: 1em;
  margin-right: 1em;
}

[type="checkbox"] + label {
  display: none;
  cursor: pointer;
  margin: 0.5em;
}

[type="checkbox"] {
  display: none;
}

[type="checkbox"] + label:before {
  cursor: pointer;
  display: inline-block;
  color: white;
  background-color: #121a24;
  border: 4px solid #121a24;
  box-shadow: 0px 0px 1px 0 #d8a070;
  box-sizing: border-box;
  width: 1.2em;
  height: 1.2em;
  margin-right: 1.0em;
  content: "";
  transition-property: background-color;
  transition-duration: 0.35s;
  color: #121a24;
  margin-bottom: -0.2em;
  border-radius: 2px;
}

[type="checkbox"]:checked + label:before {
  background-color: #d8a070;
}

input:focus {
  outline: none;
  border-bottom: 2px solid #d8a070;
}

button {
  box-sizing: border-box;
  width: 100%;
  background-color: #1c2a3a;
  color: #b9b9ba;
  border-radius: 4px;
  border: none;
  padding: 10px;
  margin-top: 20px;
  margin-bottom: 20px;
  text-transform: uppercase;
  font-size: 16px;
  box-shadow: 0px 0px 2px 0px black,
    0px 1px 0px 0px rgba(255, 255, 255, 0.2) inset,
    0px -1px 0px 0px rgba(0, 0, 0, 0.2) inset;
}

button:hover {
  cursor: pointer;
  box-shadow: 0px 0px 0px 1px #d8a070,
    0px 1px 0px 0px rgba(255, 255, 255, 0.2) inset,
    0px -1px 0px 0px rgba(0, 0, 0, 0.2) inset;
}

.alert-danger {
  box-sizing: border-box;
  width: 100%;
  background-color: #931014;
  border: 1px solid #a06060;
  border-radius: 4px;
  padding: 10px;
  margin-top: 20px;
  font-weight: 500;
  font-size: 16px;
}

.alert-info {
  box-sizing: border-box;
  width: 100%;
  border-radius: 4px;
  border: 1px solid #7d796a;
  padding: 10px;
  margin-top: 20px;
  font-weight: 500;
  font-size: 16px;
}

@media all and (max-width: 440px) {
  .container {
    margin-top: 0
  }

  .scope {
    flex-basis: 0%;
  }

  .scope:before {
    content: "";
    margin-left: 0em;
    margin-right: 1em;
  }

  .scope:first-child:before {
    margin-left: 1em;
    content: "✔\fe0e";
  }

  .scope:after {
    content: ",";
  }

  .scope:last-child:after {
    content: "";
  }
}
.form-row {
  display: flex;
}
.form-row > label {
  text-align: left;
  line-height: 47px;
  flex: 1;
}
.form-row > input {
  flex: 2;
}