/**/

body {
    -webkit-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    overscroll-behavior-y: none;
    text-align: center;
    font-family: "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
}

div,img {
    position: absolute;
    overflow: hidden;
    display: block;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

img {
    object-fit: contain;
}

.button {
    border-radius: 20%; 
    border: thick double #32a1ce;
    position: absolute;
    background-color: white;
    opacity: 1;
}

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

.text-center {
    display: flex;
    align-items: center;
    gap: 0;
    justify-content: center;
}
.horizontal-center{
    left: 50%; transform: translateX(-50%);-webkit-transform: translateX(-50%);-ms-transform: translateX(-50%);
}
.translate-horizontal-center{
    transform: translateX(-50%);-webkit-transform: translateX(-50%);-ms-transform: translateX(-50%);
}

.rightcolumn-center{
    left: 87%;
    transform: translateX(-50%);-webkit-transform: translateX(-50%);-ms-transform: translateX(-50%);
}

.bottomcolumn-center{
    top: 92.5%;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
}

.bottomcolumn-center-reverse{
    top: 92.5%;
    transform: translate(-50%,-50%) scale(-1, 1);
    -webkit-transform: translate(-50%,-50%) scale(-1, 1);
    -ms-transform: translate(-50%,-50%) scale(-1, 1);
}

#gameover {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%) rotate(-10deg);
    -webkit-transform: translate(-50%,-50%) rotate(-10deg);
    -ms-transform: translate(-50%,-50%) rotate(-10deg);

}

#nextPuyo > img{
    left: 50%; transform: translate(-50%,-50%);-webkit-transform: translate(-50%,-50%);-ms-transform: translate(-50%,-50%);
}

.num {
    height: 60%;
    position: relative;
}


.loader,
.loader:before,
.loader:after {
  background: #00ffe1;
  -webkit-animation: load1 1s infinite ease-in-out;
  animation: load1 1s infinite ease-in-out;
  width: 1em;
  height: 4em;
  overflow: visible;
}
.loader {
  color: #00ffe1;
  text-indent: -9999em;
  margin: 88px auto;
  position: relative;
  font-size: 11px;
  -webkit-transform: translateZ(0);
  -ms-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-animation-delay: -0.16s;
  animation-delay: -0.16s;
  z-index: 9999;
}
.loader:before,
.loader:after {
  position: absolute;
  top: 0;
  content: '';
}
.loader:before {
  left: -1.5em;
  -webkit-animation-delay: -0.32s;
  animation-delay: -0.32s;
}
.loader:after {
  left: 1.5em;
}
@-webkit-keyframes load1 {
  0%,
  80%,
  100% {
    box-shadow: 0 0;
    height: 4em;
  }
  40% {
    box-shadow: 0 -2em;
    height: 5em;
  }
}
@keyframes load1 {
  0%,
  80%,
  100% {
    box-shadow: 0 0;
    height: 4em;
  }
  40% {
    box-shadow: 0 -2em;
    height: 5em;
  }
}