.align-absolute-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.modal-backdrop.show {
  opacity: 0.7;
}

[disabledArea="true"] {
  cursor: not-allowed !important;
  pointer-events: none !important;
  color: #aaa !important;
}

.timer .modal-body {
  padding: 0;
  margin-top: -10%;
}

.timer .text-red {
  color: #fa163f !important;
  stroke: #fa163f !important;
}

.timer .small {
  color: #fff;
  font-size: 0.75em;
  font-weight: bolder;
}

.timer .controls {
  color: #fabc60;
  font-weight: bold;
  font-size: 1.85em;
}

.timer .controls .fa {
  margin-bottom: 10px;
}

.timer .display-remain-time {
  font-size: 75px;
}

.timer .timer-continue {
  text-align: center;
  margin-top: -50px;
}

.timer .play {
  cursor: pointer;
  color: #fff;
}

.timer .play:hover {
  opacity: 0.8;
}

.timer .play div {
  font-size: 1.4em;
  font-weight: bold;
}

.timer label {
  font-size: 1.3em;
}

.e-c-base {
  fill: rgba(0, 0, 0, 0.15);
  stroke: #ddd;
  stroke-width: 9px;
}

.e-c-progress {
  fill: none;
  stroke: #fabc60;
  stroke-width: 9px;
  transition: stroke-dashoffset 0.7s;
  stroke-dashoffset: initial;
}

.timer .modal-body .text-center {
  transform: scale(0.8);
}

.beat {
  -webkit-animation: beat 1s infinite linear;
  animation: beat 1s infinite linear;
}
@-webkit-keyframes beat {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  50% {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}
@keyframes beat {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  50% {
    -webkit-transform: scale(1.05);
    transform: scale(1.05);
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}