index.css

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  overflow-x: hidden;
  width: fit-content;
  text-align: center;
}

.navbar {
  overflow: hidden;
  background-color: #2054e4;
  position: fixed; /* Set the navbar to fixed position */
  top: 0; /* Position the navbar at the top of the page */
  width: 100%; /* Full width */
}
.navbar a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

/* Change background on mouse-over */
.navbar a:hover {
  background: rgb(124, 159, 255);
  color: black;
}
.photo {
  color: rgb(21, 75, 224);
  padding: 10px;
  margin-top: 52px;
  width: 98vw;
  padding: 0.5vw;
  height: 40vh;
  border: 10px solid rgb(240, 240, 240);
  background-color: rgb(245, 245, 245);
}
img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/*****************************************
  upload button styles
******************************************/
.file-upload {
  position: relative;
  display: inline-block;
  margin: 25px;
}

.file-upload__label {
  display: block;
  padding: 1em 2em;
  color: #fff;
  background: #222;
  border-radius: 0.4em;
  transition: background 0.3s;
}
.file-upload__label {
  cursor: pointer;
  background: rgb(56, 109, 255);
}
.file-upload__input {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  font-size: 1;
  width: 0;
  height: 100%;
  opacity: 0;
}
.Attendees {
  color: rgb(15, 116, 231);
}
.Absent {
  color: rgb(236, 57, 13);
}