index.css

@import "https://cdn.jsdelivr.net/npm/bulma@0.9.4/css/bulma.min.css";

:root {
  --primary-orange: #ff6600;
  --primary-blue: #0044aa;  
  --secondary-gray: #b7c4c8;
  --secondary-brown: #9B7653
}

.primary-orange {
  color: var(--primary-orange)
}

.primary-blue {
  color: var(--primary-blue)
}

.secondary-gray {
  color: var(--primary-gray)
}

.secondary-brown {
  color: var(--primary-brown)
}

body {
  font-family: 'Source Sans Pro', sans-serif;
  margin: 0;
  padding: 0;
}

#map-view {
  width:100%;
  height:400px
}

#title {
  text-align: center;
}

/* Hiding the original input field */
#uploadFile {
  display: none;
}

/* Styling the label that is acting like our custom input field */
.file-upload-label {
  padding: 10px;
  color: var(--primary-orange);
  background-color: white;
  border-radius: 5px;
  display: inline-block;
  cursor: pointer;
  border-radius: 5px;
  padding: 6px;
  outline: 1px solid var(--primary-orange);
  margin: 8px;
}

/* Changing appearance when the user hovers the 'button' */
.file-upload-label:hover {
  outline: 3px solid var(--primary-orange);
}

#header-camera{
  width: 30px
}
#camera-icon {
  width: 100px
}

#upload-btn-icon {
  width: 20px
}

button {
  margin: 8px;
  width: 180px;
  border-radius: 5px;
  padding: 6px;
  border: 3px solid var(--primary-orange);
  background-color: white;
  color: var(--primary-orange);
}

#picture-options-container {
  margin: 24px;
}

button:hover {
  cursor: pointer;
}

 @media only screen and (max-width: 450px) {
#picture-container {
    width: 100%;
    height: 100%;
  }
 }
 
 @media only screen and (min-width: 601px) {
  
 }

  /* The snackbar - position it at the bottom and in the middle of the screen */
#snackbar {
  visibility: hidden; /* Hidden by default. Visible on click */
  min-width: 250px; /* Set a default minimum width */
  margin-left: -125px; /* Divide value of min-width by 2 */
  background-color: #333; /* Black background color */
  color: #fff; /* White text color */
  text-align: center; /* Centered text */
  border-radius: 2px; /* Rounded borders */
  padding: 16px; /* Padding */
  position: fixed; /* Sit on top of the screen */
  z-index: 1; /* Add a z-index if needed */
  left: 50%; /* Center the snackbar */
  bottom: 30px; /* 30px from the bottom */
}

/* Show the snackbar when clicking on a button (class added with JavaScript) */
#snackbar.show {
  visibility: visible; /* Show the snackbar */
  /* Add animation: Take 0.5 seconds to fade in and out the snackbar.
  However, delay the fade out process for 2.5 seconds */
  -webkit-animation: fadein 0.5s, fadeout 0.5s 2.5s;
  animation: fadein 0.5s, fadeout 0.5s 2.5s;
}

/* Animations to fade the snackbar in and out */
@-webkit-keyframes fadein {
  from {bottom: 0; opacity: 0;}
  to {bottom: 30px; opacity: 1;}
}

@keyframes fadein {
  from {bottom: 0; opacity: 0;}
  to {bottom: 30px; opacity: 1;}
}

@-webkit-keyframes fadeout {
  from {bottom: 30px; opacity: 1;}
  to {bottom: 0; opacity: 0;}
}

@keyframes fadeout {
  from {bottom: 30px; opacity: 1;}
  to {bottom: 0; opacity: 0;}
} 

.runner {
  position: absolute;
	z-index: 9999;
	background: repeating-linear-gradient(to right, #0044aa 0%, #ff6600 50%);
  width: 100%;
  height: 2px;
  background-size: 200% auto;
  background-position: 0 100%;
  animation: gradient 1.5s infinite;
  animation-fill-mode: forwards;
  animation-timing-function: linear;
}

@keyframes gradient { 
  0%   { background-position: 0 0; }
  100% { background-position: -200% 0; }
}