body, html {
  padding: 0;
  margin: 0;
}

body {
  font-family: arial, sans-serif;
  font-size: 14pt;
  position: fixed;
  overflow: hidden;
  width: 100vw;
  text-align: center;
}

input {
  font-size: 1rem;
}

form {
  padding-top: 2rem;
  text-align: center;
  width: 100%;
}
.field-group {
  margin-bottom: 1rem;
}
label {
  margin-right: 0.2rem;
}

.button {
  background-color: #4CAF50;
  border: none;
  color: white;
  padding: 1rem 0;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 1.2rem;
  cursor: pointer;
  width: 100%;
  position: fixed;
  bottom: 0;
  left: 0;
  margin: 0;
  z-index: 1;
}

.resultsText {
  background-color: rgb(62, 142, 233);
  color: white;
  position: fixed;
  bottom: 0;
  left: 0;
  padding: 1rem 0;
  width: 100%;
  text-align: center;
  display: none;
  z-index: 2;
}

#black-flash {
  position: fixed;
  z-index: 3;
  width: 100vw;
  height: 100vh;
  top: 0;
  left: 0;
  background: black;
  display: none;
}

#start-over-button {
  display: none;
}

#file-upload {
  width: 0.1px;
  height: 0.1px;
  opacity: 0;
  overflow: hidden;
  position: absolute;
  z-index: -1;
}
#file-upload + label {
  position: fixed;
  z-index: 2;
  top: 0;
  right: 0;
  padding: 0.7rem 1rem;
  background: rgba(255, 255, 255, 0.7);
  margin: 0;
}

img {
  max-height: 80vh;
  width: auto;
}