style.css

html {
  width: 100%;
  height: 100%;
}

body {
  width: 100%;
  height: 100%;
  margin: 0;

  color: white;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.hidden {
  display: none;
}

#quote {
  position: absolute;
  bottom: 0;

  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 130%;

  margin-bottom: 20px;
}

#quote h6 {
  margin-top: 10px;
  margin-bottom: 0;
}

#clock {
  font-size: 900%;
  margin: 0;
}

#greeting {
  font-size: 300%;
  margin: 0;
}

#login_form {
  width: 300px;
  height: 35px;
}

#login_form input {
  box-sizing: border-box;
  width: 100%;
  height: 100%;

  background: none;
  text-align: center;
  border: none;
  border-bottom: 2px solid white;
  border-radius: 1px;

  color: white;
  font-size: x-large;
  /* margin: 0; */
}

#login_form input:focus {
  box-shadow: 5px 5px 5px black;
  outline: none;
  border: none;
  transition: 1s;
}

#login_form input::-webkit-input-placeholder {
  color: white;
}

#backgroundImg {
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
}

#toDoForm {
  width: 200px;
  height: 20px;
  margin-top: 40px;
}

#toDoForm input {
  box-sizing: border-box;
  width: 100%;
  height: 100%;

  background: none;
  text-align: center;
  border: none;
  border-bottom: 1px solid white;
  border-radius: 1px;

  color: white;
  font-size: large;
  /* margin: 0; */
}

#toDoForm input:focus {
  box-shadow: 5px 5px 5px black;
  outline: none;
  border: none;
  transition: 1s;
}

#toDoForm input::-webkit-input-placeholder {
  color: white;
}

#toDoForm input {
  text-align: center;
}

#toDoList {
  padding: 0;
}

#toDoList button {
  padding: 0;
  margin-left: 5px;
  border: none;
  background: none;
}

#toDoList button i {
  color: white;
}

#weather {
  position: absolute;
  top: 0;
  right: 0;

  margin: 20px;
}

#weather h3 {
  margin: 0;
  text-align: end;
}