.button {
  text-align: center;
  background-color: white;
  border: 1px solid #c8d6e5;
  -webkit-transition-duration: 0.1s;
  transition-duration: 0.1s;
  border-radius: 5px;
  cursor: pointer;
}

.button:hover {
  border: 1px solid #0abde3;
}

.active {
  background-color: #0abde3;
  font-style: bold;
}

span.emoji {
  font-size: 30px;
}

.hidden {
  display: none;
}

.feedback-form {
  grid-row: row 4;
  grid-column: col / span 6;
  -webkit-animation: slide-down .3s ease-out;
  -moz-animation: slide-down .3s ease-out;
}

.feedback-submitted-message {
  display: grid;
  grid-gap: 2px;
  width: 60px;
  grid-template-columns: [col] 60px [col] 60px [col] 60px [col] 60px [col] 60px;
  grid-template-rows: [row] auto [row] auto [row];
  text-align: center;
  -webkit-animation: slide-down .3s ease-out;
  -moz-animation: slide-down .3s ease-out;
}

@-webkit-keyframes slide-down {
  0% { opacity: 0; -webkit-transform: translateY(-5%); }
100% { opacity: 1; -webkit-transform: translateY(0); }
}
@-moz-keyframes slide-down {
  0% { opacity: 0; -moz-transform: translateY(-5%); }
100% { opacity: 1; -moz-transform: translateY(0); }
}

.feedback-button {
  width: 80px;
  float: right;
  color: #576574;
}

.feedback-button.ready {
  background-color: #40B4E5;
  color: white;
}

.feedback-button:active {
  background: #2e86de;
}

.sk-circle {
  grid-row: row 5;
  grid-column: col 3 / span 1;
  margin: 100px auto;
  width: 40px;
  height: 40px;
  position: relative;

}
.sk-circle .sk-child {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}
.sk-circle .sk-child:before {
  content: '';
  display: block;
  margin: 0 auto;
  width: 15%;
  height: 15%;
  background-color: #333;
  border-radius: 100%;
  -webkit-animation: sk-circleBounceDelay 1.2s infinite ease-in-out both;
          animation: sk-circleBounceDelay 1.2s infinite ease-in-out both;
}
.sk-circle .sk-circle2 {
  -webkit-transform: rotate(30deg);
      -ms-transform: rotate(30deg);
          transform: rotate(30deg); }
.sk-circle .sk-circle3 {
  -webkit-transform: rotate(60deg);
      -ms-transform: rotate(60deg);
          transform: rotate(60deg); }
.sk-circle .sk-circle4 {
  -webkit-transform: rotate(90deg);
      -ms-transform: rotate(90deg);
          transform: rotate(90deg); }
.sk-circle .sk-circle5 {
  -webkit-transform: rotate(120deg);
      -ms-transform: rotate(120deg);
          transform: rotate(120deg); }
.sk-circle .sk-circle6 {
  -webkit-transform: rotate(150deg);
      -ms-transform: rotate(150deg);
          transform: rotate(150deg); }
.sk-circle .sk-circle7 {
  -webkit-transform: rotate(180deg);
      -ms-transform: rotate(180deg);
          transform: rotate(180deg); }
.sk-circle .sk-circle8 {
  -webkit-transform: rotate(210deg);
      -ms-transform: rotate(210deg);
          transform: rotate(210deg); }
.sk-circle .sk-circle9 {
  -webkit-transform: rotate(240deg);
      -ms-transform: rotate(240deg);
          transform: rotate(240deg); }
.sk-circle .sk-circle10 {
  -webkit-transform: rotate(270deg);
      -ms-transform: rotate(270deg);
          transform: rotate(270deg); }
.sk-circle .sk-circle11 {
  -webkit-transform: rotate(300deg);
      -ms-transform: rotate(300deg);
          transform: rotate(300deg); }
.sk-circle .sk-circle12 {
  -webkit-transform: rotate(330deg);
      -ms-transform: rotate(330deg);
          transform: rotate(330deg); }
.sk-circle .sk-circle2:before {
  -webkit-animation-delay: -1.1s;
          animation-delay: -1.1s; }
.sk-circle .sk-circle3:before {
  -webkit-animation-delay: -1s;
          animation-delay: -1s; }
.sk-circle .sk-circle4:before {
  -webkit-animation-delay: -0.9s;
          animation-delay: -0.9s; }
.sk-circle .sk-circle5:before {
  -webkit-animation-delay: -0.8s;
          animation-delay: -0.8s; }
.sk-circle .sk-circle6:before {
  -webkit-animation-delay: -0.7s;
          animation-delay: -0.7s; }
.sk-circle .sk-circle7:before {
  -webkit-animation-delay: -0.6s;
          animation-delay: -0.6s; }
.sk-circle .sk-circle8:before {
  -webkit-animation-delay: -0.5s;
          animation-delay: -0.5s; }
.sk-circle .sk-circle9:before {
  -webkit-animation-delay: -0.4s;
          animation-delay: -0.4s; }
.sk-circle .sk-circle10:before {
  -webkit-animation-delay: -0.3s;
          animation-delay: -0.3s; }
.sk-circle .sk-circle11:before {
  -webkit-animation-delay: -0.2s;
          animation-delay: -0.2s; }
.sk-circle .sk-circle12:before {
  -webkit-animation-delay: -0.1s;
          animation-delay: -0.1s; }

@-webkit-keyframes sk-circleBounceDelay {
  0%, 80%, 100% {
    -webkit-transform: scale(0);
            transform: scale(0);
  } 40% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}

@keyframes sk-circleBounceDelay {
  0%, 80%, 100% {
    -webkit-transform: scale(0);
            transform: scale(0);
  } 40% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}

/* tooltip-hover */
button[data-balloon] {
  overflow: visible; }

[data-balloon] {
  position: relative;
  cursor: pointer; }
  [data-balloon]:after {
    filter: alpha(opacity=0);
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0;
    pointer-events: none;
    -webkit-transition: all 0.18s ease-out 0.18s;
    -moz-transition: all 0.18s ease-out 0.18s;
    -ms-transition: all 0.18s ease-out 0.18s;
    -o-transition: all 0.18s ease-out 0.18s;
    transition: all 0.18s ease-out 0.18s;
    font-family: sans-serif !important;
    font-weight: normal !important;
    font-style: normal !important;
    text-shadow: none !important;
    font-size: 12px !important;
    background: rgba(17, 17, 17, 0.9);
    border-radius: 4px;
    color: #fff;
    content: attr(data-balloon);
    padding: .5em 1em;
    position: absolute;
    white-space: nowrap;
    z-index: 10; }
  [data-balloon]:before {
    background: no-repeat url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http://www.w3.org/2000/svg%22%20width%3D%2236px%22%20height%3D%2212px%22%3E%3Cpath%20fill%3D%22rgba(17, 17, 17, 0.9)%22%20transform%3D%22rotate(0)%22%20d%3D%22M2.658,0.000%20C-13.615,0.000%2050.938,0.000%2034.662,0.000%20C28.662,0.000%2023.035,12.002%2018.660,12.002%20C14.285,12.002%208.594,0.000%202.658,0.000%20Z%22/%3E%3C/svg%3E");
    background-size: 100% auto;
    width: 18px;
    height: 6px;
    filter: alpha(opacity=0);
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0;
    pointer-events: none;
    -webkit-transition: all 0.18s ease-out 0.18s;
    -moz-transition: all 0.18s ease-out 0.18s;
    -ms-transition: all 0.18s ease-out 0.18s;
    -o-transition: all 0.18s ease-out 0.18s;
    transition: all 0.18s ease-out 0.18s;
    content: '';
    position: absolute;
    z-index: 10; }
  [data-balloon]:hover:before, [data-balloon]:hover:after, [data-balloon][data-balloon-visible]:before, [data-balloon][data-balloon-visible]:after {
    filter: alpha(opacity=100);
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    -moz-opacity: 1;
    -khtml-opacity: 1;
    opacity: 1;
    pointer-events: auto; }
  [data-balloon].font-awesome:after {
    font-family: FontAwesome; }
  [data-balloon][data-balloon-break]:after {
    white-space: pre; }
  [data-balloon][data-balloon-blunt]:before, [data-balloon][data-balloon-blunt]:after {
    -webkit-transition: none;
    -moz-transition: none;
    -ms-transition: none;
    -o-transition: none;
    transition: none; }
  [data-balloon][data-balloon-pos='down']:after {
    left: 50%;
    margin-top: 11px;
    top: 100%;
    -webkit-transform: translate(-50%, -10px);
    -moz-transform: translate(-50%, -10px);
    -ms-transform: translate(-50%, -10px);
    transform: translate(-50%, -10px); }
  [data-balloon][data-balloon-length='small']:after {
    white-space: normal;
    width: 80px; }
  [data-balloon][data-balloon-pos='down-left']:after {
    left: 0;
    margin-top: 11px;
    top: 100%;
    -webkit-transform: translate(0, -10px);
    -moz-transform: translate(0, -10px);
    -ms-transform: translate(0, -10px);
    transform: translate(0, -10px); }
  [data-balloon][data-balloon-pos='down-left']:before {
    background: no-repeat url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http://www.w3.org/2000/svg%22%20width%3D%2236px%22%20height%3D%2212px%22%3E%3Cpath%20fill%3D%22rgba(17, 17, 17, 0.9)%22%20transform%3D%22rotate(180 18 6)%22%20d%3D%22M2.658,0.000%20C-13.615,0.000%2050.938,0.000%2034.662,0.000%20C28.662,0.000%2023.035,12.002%2018.660,12.002%20C14.285,12.002%208.594,0.000%202.658,0.000%20Z%22/%3E%3C/svg%3E");
    background-size: 100% auto;
    width: 18px;
    height: 6px;
    left: 5px;
    margin-top: 5px;
    top: 100%;
    -webkit-transform: translate(0, -10px);
    -moz-transform: translate(0, -10px);
    -ms-transform: translate(0, -10px);
    transform: translate(0, -10px); }
  [data-balloon][data-balloon-pos='down-left']:hover:after, [data-balloon][data-balloon-pos='down-left'][data-balloon-visible]:after {
    -webkit-transform: translate(0, 0);
    -moz-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    transform: translate(0, 0); }
  [data-balloon][data-balloon-pos='down-left']:hover:before, [data-balloon][data-balloon-pos='down-left'][data-balloon-visible]:before {
    -webkit-transform: translate(0, 0);
    -moz-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    transform: translate(0, 0); }
  [data-balloon][data-balloon-pos='down-right']:after {
    right: 0;
    margin-top: 11px;
    top: 100%;
    -webkit-transform: translate(0, -10px);
    -moz-transform: translate(0, -10px);
    -ms-transform: translate(0, -10px);
    transform: translate(0, -10px); }
  [data-balloon][data-balloon-pos='down-right']:before {
    background: no-repeat url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http://www.w3.org/2000/svg%22%20width%3D%2236px%22%20height%3D%2212px%22%3E%3Cpath%20fill%3D%22rgba(17, 17, 17, 0.9)%22%20transform%3D%22rotate(180 18 6)%22%20d%3D%22M2.658,0.000%20C-13.615,0.000%2050.938,0.000%2034.662,0.000%20C28.662,0.000%2023.035,12.002%2018.660,12.002%20C14.285,12.002%208.594,0.000%202.658,0.000%20Z%22/%3E%3C/svg%3E");
    background-size: 100% auto;
    width: 18px;
    height: 6px;
    right: 5px;
    margin-top: 5px;
    top: 100%;
    -webkit-transform: translate(0, -10px);
    -moz-transform: translate(0, -10px);
    -ms-transform: translate(0, -10px);
    transform: translate(0, -10px); }
  [data-balloon][data-balloon-pos='down-right']:hover:after, [data-balloon][data-balloon-pos='down-right'][data-balloon-visible]:after {
    -webkit-transform: translate(0, 0);
    -moz-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    transform: translate(0, 0); }
  [data-balloon][data-balloon-pos='down-right']:hover:before, [data-balloon][data-balloon-pos='down-right'][data-balloon-visible]:before {
    -webkit-transform: translate(0, 0);
    -moz-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    transform: translate(0, 0); }