/*
///////////////////////////////////////////////////////////////////////////////
Goo Button
//////////////////////////////////////////////////////////////////////////////
*/

* {
  box-sizing: border-box;
}

.gooButton {
  display: block;
  margin-top: 5em;
/*  animation: hue-rotate 10s linear infinite;*/
}
.b1 {
  -webkit-font-smoothing: antialiased;
  background-color: #318BAF;
  border: none;
  color: #fff;
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 100;
  text-decoration: none;
  user-select: none;
  letter-spacing: 1px;
  padding: 20px 20px;
  text-transform: uppercase;
  transition: all 0.1s ease-out;
}
.b1:hover {
  background-color: #000000;
  color: #fff;
}
.b1:active {
  transform: scale(0.95);
}
.b1--bubble {
  position: relative;
  z-index: 2;
  color: white;
  background: none;
}
.b1--bubble:hover {
  background: none;
}
.b1--bubble:hover + .b1--bubble__effect-container .circle {
  background: #000;
}
.b1--bubble:hover + .b1--bubble__effect-container .b1 {
  background: #000;
}
.b1--bubble:active + .b1--bubble__effect-container {
  transform: scale(0.95);
}
.b1--bubble__container {
  position: relative;
  display: inline-block;
  width: 20em;
}
.b1--bubble__container .effect-b1 {
  position: absolute;
  width: 50%;
  height: 25%;
  top: 50%;
  left: 25%;
  z-index: 1;
  transform: translateY(-50%);
  background: #318BAF;
  transition: all 0.1s ease-out;
}
.b1--bubble__effect-container {
  position: absolute;
  display: block;
  width: 200%;
  height: 400%;
  top: -150%;
  left: -50%;
  -webkit-filter: url("#goo");
  filter: url("#goo");
  transition: all 0.1s ease-out;
  pointer-events: none;
}
.b1--bubble__effect-container .circle {
  position: absolute;
  width: 25px;
  height: 25px;
  border-radius: 15px;
  background: #318BAF;
  transition: all 0.1s ease-out;
}
.b1--bubble__effect-container .circle.top-left {
  top: 40%;
  left: 27%;
}
.b1--bubble__effect-container .circle.bottom-right {
  bottom: 40%;
  right: 27%;
}
.goo {
  position: absolute;
  visibility: hidden;
  width: 1px;
  height: 1px;
}
html, body {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  text-align: center;
}
.b1--bubble__container {
  top: 50%;
  margin-top: -25px;
}
@keyframes hue-rotate {
  from {
    -webkit-filter: hue-rotate(0);
    -moz-filter: hue-rotate(0);
    -ms-filter: hue-rotate(0);
    filter: hue-rotate(0);
 }
  to {
    -webkit-filter: hue-rotate(360deg);
    -moz-filter: hue-rotate(360deg);
    -ms-filter: hue-rotate(360deg);
    filter: hue-rotate(360deg);
 }
}