body {
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Verdana, Meiryo, "M+ 1p", sans-serif;
}

h2 { 
  color: #444;
  /*font-family: Arial, Helvetica, sans-serif;*/
  font-weight: lighter;
}
body { 
  margin: 2em; 
}
body, input[text], button { 
  color: #888; 
  /*font-family: Cambria, Georgia; */
}
button {
  /*font-family: Arial;*/
  background-color: #eee;
  color: #444; 
  /*border: none;*/
  border: solid 1px #CCC;
  padding: 5px 10px;
  margin: 0 2px;
  border-radius: 4px;
  cursor: pointer;
  cursor: hand;
}
button:hover {
  background-color: #cfd8dc;
}
button:disabled {
  background-color: #eee;
  color: #aaa; 
  cursor: auto;
}

button.danger {
  background-color: rgb(207, 82, 82);
  color: #eee; 
  border: solid 1px rgb(184, 59, 59);
}

button.danger:hover {
  background-color: rgb(160, 32, 32);
  color: #f5f5f5; 
}

button.danger:disabled {
  background-color: rgb(224, 131, 131);
  border: solid 1px rgb(187, 55, 55);
  color: #eee; 
}
/* everywhere else */
/*
* { 
  font-family: Arial, Helvetica, sans-serif; 
}
*/
  html,
  body {
    width: 100%;
    height: 100%;
  }
  
   body {
    margin: 0;
    background-color: #FAFAFA;
  }
  
  .sk-cube-grid {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100px;
    height: 100px;
    margin: auto;
  }
  
  .sk-cube-grid .sk-cube {
    width: 33%;
    height: 33%;
    background-color: #666;
    float: left;
    -webkit-animation: sk-cubeGridScaleDelay 1.3s infinite ease-in-out;
    animation: sk-cubeGridScaleDelay 1.3s infinite ease-in-out;
  }
  .sk-cube-grid .sk-title {
    width: 100%;
    text-align: center;
    float: left;
  }
  
  .sk-cube-grid .sk-cube1 {
    -webkit-animation-delay: 0.2s;
    animation-delay: 0.2s;
  }
  
  .sk-cube-grid .sk-cube2 {
    -webkit-animation-delay: 0.3s;
    animation-delay: 0.3s;
  }
  
  .sk-cube-grid .sk-cube3 {
    -webkit-animation-delay: 0.4s;
    animation-delay: 0.4s;
  }
  
  .sk-cube-grid .sk-cube4 {
    -webkit-animation-delay: 0.1s;
    animation-delay: 0.1s;
  }
  
  .sk-cube-grid .sk-cube5 {
    -webkit-animation-delay: 0.2s;
    animation-delay: 0.2s;
  }
  
  .sk-cube-grid .sk-cube6 {
    -webkit-animation-delay: 0.3s;
    animation-delay: 0.3s;
  }
  
  .sk-cube-grid .sk-cube7 {
    -webkit-animation-delay: 0s;
    animation-delay: 0s;
  }
  
  .sk-cube-grid .sk-cube8 {
    -webkit-animation-delay: 0.1s;
    animation-delay: 0.1s;
  }
  
  .sk-cube-grid .sk-cube9 {
    -webkit-animation-delay: 0.2s;
    animation-delay: 0.2s;
  }
  
  @-webkit-keyframes sk-cubeGridScaleDelay {
    0%,
    70%,
    100% {
      -webkit-transform: scale3D(1, 1, 1);
      transform: scale3D(1, 1, 1);
    }
    35% {
      -webkit-transform: scale3D(0, 0, 1);
      transform: scale3D(0, 0, 1);
    }
  }
  
  @-webkit-keyframes anime1 {
    0% {
      -webkit-transform: rotateZ(0deg);
      transform: rotateZ(0deg);
    }
    100% {
      -webkit-transform: rotateZ(180deg);
      transform: rotateZ(180deg);
    }
  }
  
  @keyframes anime1 {
    0% {
      -webkit-transform: rotateZ(0deg);
      transform: rotateZ(0deg);
    }
    100% {
      -webkit-transform: rotateZ(180deg);
      transform: rotateZ(180deg);
    }
  }
  
  @keyframes sk-cubeGridScaleDelay {
    0%,
    70%,
    100% {
      -webkit-transform: scale3D(1, 1, 1);
      transform: scale3D(1, 1, 1);
    }
    35% {
      -webkit-transform: scale3D(0, 0, 1);
      transform: scale3D(0, 0, 1);
    }
  }