html,
body {
  height: 100%;
  background-image: url("/home/matanbitton/repos/Calculator/Vecteezy_Black_Background_AA1220.jpg");
}
.calculator.container {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.calculator.UI {
  border: solid rgba(187, 187, 187, 0.541) 5px;
  border-radius: 2em 2em;
  height: 500px;
  width: 250px;
  background-color: #2c2f33;
  box-shadow: 5px 8px 5px #1a1818;
}
.calculator-display-process {
  display: flex;
  justify-content: right;
  height: 20px;
  font-size: 20px;
  color: white;
  font-family: Arial, Helvetica, sans-serif;
  margin: 0px;
  padding: 0px;
}
.phone {
  height: 30px;
  display: flex;
  justify-content: center;
  gap: 8px;
  align-items: center;
  padding-left: 10px;
}

.phone_speaker {
  width: 50px;
  height: 2px;
  border: solid rgba(187, 187, 187, 0.541) 2px;
  background-color: #273527;
}
.phone_camera {
  padding: 1px;
  width: 5px;
  height: 5px;
  border: solid rgba(187, 187, 187, 0.541) 2px;
  border-radius: 4em;
  background-color: #273527;
}
.calculator-display-container {
  padding-bottom: 10px;
  padding-right: 22px;
}
.calculator-display-userInput {
  display: flex;
  justify-content: end;
  align-items: flex-end;
  height: 120px;
  width: 100%;
  font-size: 40px;
  color: white;
  font-family: Arial, Helvetica, sans-serif;
}

.buttons_numbers {
  padding-left: 18px;
  padding-right: 0px;
}
.numbers {
  background-color: rgb(78, 78, 78);
  text-decoration: none;
  font-size: 25px;
  border-radius: 2em;
  padding: 0%;
  color: white;
  width: 45px;
  height: 45px;
  border-style: none;
  margin: 2px;
  margin-bottom: 15px;
}
.zero {
  width: 98px;
  text-align: left;
  padding: 5px 15px;
}
.buttons_operators {
  width: 50px;
  padding-right: 20px;
}
.buttons_operators button {
  background-color: orange;
  text-decoration: none;
  border-radius: 2em;
  border-style: none;
  padding: 0%;
  color: white;
  width: 45px;
  height: 45px;
  margin: 2px;
  margin-bottom: 15px;
  font-size: 30px;
}
.buttons.container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.buttons_clear_equals button {
  background-color: orange;
  text-decoration: none;
  border-radius: 2em;
  border-style: none;
  padding: 0%;
  color: white;
  width: 100px;
  height: 40px;
  margin: 2px;
  margin-bottom: 15px;
  font-size: 30px;
}
.buttons_clear_equals {
  display: flex;
  justify-content: center;
  gap: 5px;
  padding-right: 2px;
}

button:hover {
  background-image: linear-gradient(rgba(255, 255, 255, 0.4) 0 0);
}