#game-view {
  width: 100%;
  height: 90%;
  display: flex;
  flex: 1;
  flex-direction: row;
  overflow: none;
  align-items: center;
}

.btn-operator {
  cursor: pointer;
  width: 100px;
  height: 100px;
  padding: 1%;
  border: none;
  color: black;
  border-radius: 50%;
  text-align: center;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 60%, 100%;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.5);
  transition: width 0.8s, height 0.8s;
}

.plus {
  background-image: url(../icons/plus.svg);
}

.plus-circle {
  background-image: url(../icons/plus.svg), url(../icons/circle.svg)
}

.minus {
  background-image: url(../icons/minus.svg);
}

.minus-circle {
  background-image: url(../icons/minus.svg), url(../icons/circle.svg)
}

.multiply {
  background-image: url(../icons/multiply.svg);
}

.multiply-circle {
  background-image: url(../icons/multiply.svg), url(../icons/circle.svg)
}

.divide {
  background-image: url(../icons/divide.svg);
}

.divide-circle {
  background-image: url(../icons/divide.svg), url(../icons/circle.svg)
}

.btn-operator:hover {
  background-size: 75%, 100%;
}

.selected-op {
  width: 110px;
  height: 110px;
  background-size: 75%, 100%;
  box-shadow: 0 6px 12px 0 rgba(0, 0, 0, 1);
}

.list-operators {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  margin: 1%;
}

.btn-number {
  cursor: pointer;
  width: 100px;
  height: 100px;
  font-size: 30px;
  font-weight: bold;
  background-color: transparent;
  padding: 1%;
  border-radius: 20%;
  color: black;
  text-align: center;
  line-height: 100px;
  transition: background 0.8s;
  transition: width 0.8s, height 0.8s;
}

.diamond {
  box-shadow: none;
  border: none;
  background-image: url(../icons/diamond-bg.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
}

.square {
  box-shadow: none;
  border: none;
  background-image: url(../icons/square-bg.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
}

.btn-number:hover {
  font-size: 40px;
}

.selected-num {
  border-radius: 50%;
  border: none;
  font-size: 40px;
  background: rgba(0, 0, 0, 0.4);
}

.list-numbers {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  margin: 1%;
}

.game-area-panel {
  height: 90%;
  width: 46%;
  overflow: auto;
  background-color: #b58863;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  margin: 0.8%;
  justify-content: space-around;
}

.game-area-container {
  vertical-align: middle;
  overflow-y: auto;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

.slots-area-panel {
  height: 60%;
  width: 46%;
  overflow: auto;
  background-color: #b58863;
  margin: 0.8%;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

.slots-area-main {
  width: 100%;
  min-height: 70%;
  overflow-y: auto;
}

.slots-area-footer {
  width: 100%;
  display: flex;
  align-items: center;
  flex-direction: row;
  justify-content: flex-end;
}

.details-bar {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  margin: 1%;
}

.detail-block {
  display: flex;
  flex-direction: row;
  justify-content: center;
  width: 200px;
  height: 100px;
  background-color: #f0d9b5;
  border: none;
  color: black;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.5);
  font-size: 25px;
  font-weight: bold;
  color: black;
  text-align: center;
}

.detail-block-logo {
  height: 100%;
  width: 45%;
}

.detail-block-content {
  height: 100%;
  width: 55%;
  display: flex;
  overflow: auto;
  align-items: center;
  flex-direction: row;
  justify-content: center;
}

.detail-block-content div {
  width:100%;
  word-wrap: break-word;
}

.clock-logo {
  background-image: url(../icons/clock.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.score-logo {
  background-image: url(../icons/score.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

#target-number {
  width: 100px;
  height: 100px;
  line-height: 100px;
  font-size: 40px;
  border-radius: 20%;
  background-color: transparent;
  font-weight: bold;
  border: none;
  color: black;
  background-image: url(../icons/target.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 90%;
  transition: width 0.8s, height 0.8s;
  text-align: center;
}

#target-container {
  text-align: center;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
}

.slots-area-footer-button {
  cursor: pointer;
  width: 90px;
  height: 90px;
  margin-right: 3%;
  border: none;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 80%;
  transition: opacity 0.8s;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.5);
}

.slots-area-footer-button:hover {
  background-size: 90%;
}

#btn-pass {
  background-image: url(../icons/pass-icon.svg);
}

#btn-restart {
  background-image: url(../icons/restart-black.svg);
}

#btn-validate {
  background-image: url(../icons/validate.svg);
}

@media (hover:none), (hover:on-demand) {
  .btn-operator:hover {
    background-size: 60%, 100%;
  }
  .btn-number:hover {
    font-size: 30px;
  }
  .slots-area-footer-button:hover {
    background-size: 80%;
  }
}

@media only screen and (max-width: 940px) {
  .btn-operator {
    width: 75px;
    height: 75px;
    font-size: 40px;
  }

  .selected-op {
    width: 85px;
    height: 85px;
    font-size: 50px;
  }

  #target-number {
    width: 90px;
    height: 90px;
    line-height: 90px;
    font-size: 30px;
  }

  .slots-area-footer-button {
    width: 80px;
    height: 80px;
  }

  .detail-block {
    width: 180px;
    height: 90px;
    font-size: 20px;
  }
}

@media only screen and (max-width: 750px) {
  #target-number {
    width: 80px;
    height: 80px;
    line-height: 80px;
    font-size: 30px;
  }

  .slots-area-footer-button {
    width: 70px;
    height: 70px;
  }

  .detail-block {
    width: 160px;
    height: 80px;
    font-size: 20px;
  }
}

@media only screen and (max-width: 680px) {
  .btn-operator {
    width: 60px;
    height: 60px;
  }

  .selected-op {
    width: 70px;
    height: 70px;
  }

  .btn-number {
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-size: 18px;
  }

  .btn-number:hover {
    font-size: 25px;
  }

  .selected-num {
    font-size: 25px;
  }

  #target-number {
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-size: 20px;
  }

  .slots-area-footer-button {
    width: 50px;
    height: 50px;
  }

  .detail-block {
    width: 130px;
    height: 60px;
    font-size: 15px;
  }

  @media (hover:none), (hover:on-demand) {
    /* suppress hover effect on devices that don't support hover fully*/
    .btn-operator:hover {
      background-size: 60%, 100%;
    }
    .btn-number:hover {
      font-size: 18px;
    }
    .selected-num {
      font-size: 18px;
    }

  }
}

@media only screen and (max-height: 600px) {
  #target-number {
    width: 80px;
    height: 80px;
    line-height: 80px;
    font-size: 30px;
  }

  .slots-area-footer-button {
    width: 70px;
    height: 70px;
  }

  .detail-block {
    width: 130px;
    height: 60px;
    font-size: 15px;
  }
}


@media only screen and (max-height: 500px) {
  #target-number {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 20px;
  }

  .slots-area-footer-button {
    width: 40px;
    height: 40px;
  }

  .detail-block {
    width: 100px;
    height: 50px;
    font-size: 15px;
  }

  .btn-operator {
    width: 50px;
    height: 50px;
  }

  .selected-op {
    width: 60px;
    height: 60px;
  }

  .btn-number {
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-size: 17px;
  }

  .btn-number:hover {
    font-size: 22px;
  }

  .selected-num {
    font-size: 22px;
  }

  @media (hover:none), (hover:on-demand) {
    .btn-operator:hover {
      background-size: 60%, 100%;
    }
    .btn-number:hover {
      font-size: 17px;
    }
    .selected-num {
      font-size: 17px;
    }

  }
}