* {
  box-sizing: border-box;
}
html {
  height: 100%;
}
body {
  font-family: 'Nunito Sans', sans-serif;
  color: #9b9b9b;
  margin: 0;
  width: 100%;
  height: 100%;
  cursor: default;
  user-select: none;
  background-color: #222;
  font-size: 17px;
  line-height: 1.7;
}
h1{
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  font-family: monospace;
}
h2{
font-size: 17px;
text-align: left;
 font-weight: 800;
  color: #fff;
   font-family: monospace;
}
ol{
  text-align: left;
  padding: 0px;

}
li{
  margin-bottom: 15px;
}

 ol {
   list-style: none;
   counter-reset: item;
   margin-bottom: 50px;
 }
 ol li {
   counter-increment: item;


 }
 hr{
  margin: 50px 0px;
  border-top: 1px solid #333;
  border-bottom: none;
  border-left: none;
  border-right: none;
 }
 ol li:before {
  content: counter(item);
  display: inline-block;
  margin-right: 10px;
  font-family: monospace;
  font-weight: bold;
  font-size: 25px;

}

strong{
  font-weight: normal;
  color: #fff;
}
.notes {
  margin: auto;
  width: 400px;
  position: relative;
  margin: 50px auto;
  /*top: 50%;
  left: 0;
  right: 0;*/
  text-align: center;
}

.note {
  font-size: 150px;
  line-height: 1;
  font-weight: 800;
  position: absolute;
  display: block;
  color: #00ddaa;
  width: 100%;
  -webkit-tap-highlight-color: transparent;
  opacity: 0;
  transition: color 0.4s ease;
}

.note.active {
  opacity: 1;

}
tr td:nth-child(3n){
  display: none !important;
}
.notes-list {
  
 position: relative;
 width: 150px;
 height: 150px;
 margin:0 auto;
  
 /* -webkit-mask-image: -webkit-linear-gradient(
    left,
    rgba(255, 255, 255, 0),
    #fff,
    rgba(255, 255, 255, 0)
  );*/
}
@media (max-width: 768px) { 
  .notes-list {
   width: 75px;
   height: 75px;
  }

  .note {
    font-size: 70px;
  }
}
.notes-list::-webkit-scrollbar {
  display: none;
}

.note {


}

.note span {
  position: absolute;
  right: 0.25em;
  font-size: 14px;
  font-weight: normal;
}

.note-sharp {
  top: 2.5em;
}

.note-octave {
  bottom: 2.5em;

}

.frequency {
  font-size: 14px;
  font-family: monospace;
}

.frequency span {
  margin-left: 0.25em;
}

.meter {
  position: relative;
  left: 0;
  right: 0;
  width: 400px;
  height: 35%;
  margin: 0 auto;
}

.meter-pointer {
  width: 2px;
  height: 100%;
  background: #9b9b9b;
  transform: rotate(45deg);
  transform-origin: bottom;
  transition: transform 0.5s;
  position: absolute;
  right: 50%;
}

.meter-dot {
  width: 10px;
  height: 10px;
  background: #9b9b9b;
  border-radius: 50%;
  position: absolute;
  top: calc(100% - 5px);
  right: 50%;
  margin-right: -4px;
}

.meter-scale {
  width: 1px;
  height: 100%;
  transform-origin: bottom;
  transition: transform 0.2s;
  box-sizing: border-box;
  border-top: 10px solid;
  position: absolute;
  right: 50%;
}

.meter-scale-strong {
  width: 2px;
  border-top-width: 20px;
}

.frequency-bars {
  position: fixed;
  bottom: 0;
  display: none;
}



.swal-button {
  background: #2c3e50;
}

.a4 {
  position: absolute;
  top: 16px;
  left: 16px;
  display: none;
}

.a4 span {
  color: #e74c3c;
}

.auto {
  position: absolute;
  top: 16px;
  right: 16px;
}

p{
  margin-bottom: 20px;

}


.tuner-list{
  width: 100%;
  text-align: center;
  margin: 50px 0 -25px 0;
  padding: 0;
}

.tuner-list li{
  display: inline-block;
  border-radius: 50%;
  padding:10px;
  line-height:9px;
  cursor: pointer;
  transform: scale(1);
  transition: all 0.2s ease;
  font-size: 16px;

}
.tuner-list small{
  font-size: 0.7em;
}
.tuner-list li.grow{
  transform: scale(1.5);

}
.tuner-list li:hover{
    color: #fff;
}

.drop-d-tuner {display: none;}

.app{
  opacity: 0;
  transform: scale(0);
  width: 100%;
  height: 600px;
  transition: all 0.3s ease;
  transition-delay: 0.2s;
}

.app.visible{
  opacity: 1 !important;
  transform: scale(1);
}
#turn-on{
  position: absolute;
  left: calc(50% - 85px);
  top: calc(50% - 26px);
  transform: scale(1);
  font-family: monospace;
  transition: all 0.2s ease;

}
#turn-on, #turn-on:visited, #turn-on:active, #turn-on:hover{
  color: #fff;
  text-decoration: none;
  padding: 10px 20px;
  border:1px solid #fff;
  border-radius: 40px;
}
#turn-on:active, #turn-on:hover{

  background-color: #fff;
  color: #444;
}
#turn-on.hidden{
   
  transform: scale(0);
  opacity: 0;
}
.content{
  padding:0px 20px;
  margin:-40px auto 10px auto;
  width: 100%;
  max-width: 800px;

}
header{
  width: 100%;
  max-width: 1200px;
  margin: auto;
  padding: 30px;
}
footer{
  max-width: 800px;
  font-size: 0.8em;
  padding: 10px 0px;
  margin:0 auto;
  text-align: center;
}
footer p{
  margin:0;
}
.logo{
  max-width: 60px
}

.tuner-select{
  /*width: 150px;
  margin:0 auto;*/
  width: 100%;
  text-align: center;


}
.tuner-select select{
  display: inline-block;
  padding: 0px 8px;
  font-size: 14px;
  font-family: monospace;
  background-color: transparent;
  color: #fff;
  margin-top: 20px;
  border:none;
  outline: none;
}
.tuner-select select option{
  background: #222;
}
.tuner-select select:hover{
  cursor: pointer;
}



.content::before {
  content: "";
  position: fixed;
  left: -10rem;
  z-index: 9999;
  top: -10rem;
  width: calc(100% + 20rem);
  height: calc(100% + 20rem);
  background-image: url(noise.png);
  opacity: 0.6;
  pointer-events: none;
  animation: noise 1s steps(2) infinite;
}

@-webkit-keyframes noise {
  to {
    transform: translate3d(-7rem, 0, 0);
  }
}

@keyframes noise {
  0% {
    transform: translate3d(0, 9rem, 0);
  }

  10% {
    transform: translate3d(-1rem, -4rem, 0);
  }

  20% {
    transform: translate3d(-8rem, 2rem, 0);
  }

  30% {
    transform: translate3d(9rem, -9rem, 0);
  }

  40% {
    transform: translate3d(-2rem, 7rem, 0);
  }

  50% {
    transform: translate3d(-9rem, -4rem, 0);
  }

  60% {
    transform: translate3d(2rem, 6rem, 0);
  }

  70% {
    transform: translate3d(7rem, -8rem, 0);
  }

  80% {
    transform: translate3d(-9rem, 1rem, 0);
  }

  90% {
    transform: translate3d(6rem, -5rem, 0);
  }

  to {
    transform: translate3d(-7rem, 0, 0);
  }
}
header iframe{
  float: right;
  margin-top:15px;
  margin-left: 5px;
}
.facebook-iframe{
  width: 155px;
  height: 35px;
  border:none;
}
a.twitter-share-button{
  opacity: 0;
 }

@media (max-width: 768px) {
  .meter {
    width: 100%;

  }
  .notes {
    width: 100%;
  }
  .app{
    height: 430px;
  }
}