@import url("https://fonts.googleapis.com/css?family=Roboto");
@-webkit-keyframes come-in {
  0% {
    -webkit-transform: translatey(100px);
            transform: translatey(100px);
    opacity: 0;
  }
  30% {
    -webkit-transform: translateX(-50px) scale(0.4);
            transform: translateX(-50px) scale(0.4);
  }
  70% {
    -webkit-transform: translateX(0px) scale(1.2);
            transform: translateX(0px) scale(1.2);
  }
  100% {
    -webkit-transform: translatey(0px) scale(1);
            transform: translatey(0px) scale(1);
    opacity: 1;
  }
}
@keyframes come-in {
  0% {
    -webkit-transform: translatey(100px);
            transform: translatey(100px);
    opacity: 0;
  }
  30% {
    -webkit-transform: translateX(-50px) scale(0.4);
            transform: translateX(-50px) scale(0.4);
  }
  70% {
    -webkit-transform: translateX(0px) scale(1.2);
            transform: translateX(0px) scale(1.2);
  }
  100% {
    -webkit-transform: translatey(0px) scale(1);
            transform: translatey(0px) scale(1);
    opacity: 1;
  }
}
* {
  margin: 0;
  padding: 0;
}

html, body {
  background: #eaedf2;
  font-family: 'Roboto', sans-serif;
}

.floating-container {
  position: fixed;
  width: 100px;
  height: 100px;
  bottom: 0;
  right: 0;
  margin: 35px 25px;
}
.floating-container:hover {
  height: 335px;
}
.floating-container:hover .floating-button {
  box-shadow: 0 10px 25px rgba(44, 179, 240, 0.6);
  -webkit-transform: translatey(5px);
          transform: translatey(5px);
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.floating-container:hover .element-container .float-element:nth-child(1) {
  -webkit-animation: come-in 0.4s forwards 0.2s;
          animation: come-in 0.4s forwards 0.2s;
}
.floating-container:hover .element-container .float-element:nth-child(2) {
  -webkit-animation: come-in 0.4s forwards 0.4s;
          animation: come-in 0.4s forwards 0.4s;
}
.floating-container:hover .element-container .float-element:nth-child(3) {
  -webkit-animation: come-in 0.4s forwards 0.6s;
          animation: come-in 0.4s forwards 0.6s;
}
.floating-container:hover .element-container .float-element:nth-child(4) {
  -webkit-animation: come-in 0.4s forwards 0.8s;
          animation: come-in 0.4s forwards 0.8s;
}
.floating-container .floating-button {
  position: absolute;
  width: 65px;
  height: 65px;
  background: #2cb3f0;
  bottom: 0;
  border-radius: 25%;
  left: 0;
  right: 0;
  margin: auto;
  color: white;
  line-height: 65px;
  text-align: center;
  font-size: 23px;
  z-index: 100;
  box-shadow: 0 10px 25px -5px rgba(44, 179, 240, 0.6);
  cursor: pointer;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.floating-container .float-element {
  position: relative;
  display: block;
  border-radius: 25%;
  width: 50px;
  height: 50px;
  margin: 15px auto;
  color: white;
  font-weight: 500;
  text-align: center;
  line-height: 50px;
  z-index: 0;
  opacity: 0;
  -webkit-transform: translateY(100px);
          transform: translateY(100px);
}

.float-element a:link, .float-element a:hover,
.float-element a:visited {
  text-decoration: none;
  border-bottom: none;
}

.floating-container .float-element .material-icons {
  vertical-align: middle;
  font-size: 32px;
}
.floating-container .float-element:nth-child(1) {
  background: #42A5F5;
  box-shadow: 0 20px 20px -10px rgba(66, 165, 245, 0.5);
}
.floating-container .float-element:nth-child(2) {
  background: #C600C0;
  box-shadow: 0 20px 20px -10px rgba(200, 0, 255, 0.5);
}
.floating-container .float-element:nth-child(3) {
  background: #FF9800;
  box-shadow: 0 20px 20px -10px rgba(255, 152, 0, 0.5);
}
.floating-container .float-element:nth-child(4) {
  background: #4CAF50;
  box-shadow: 0 20px 20px -10px rgba(100, 255, 70, 0.5);
}


/* tooltips */

.tooltip {
  position: relative;
  display: inline-block;
  border-bottom: none;
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 300px;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px 0;

  /* Position the tooltip */
  position: absolute;
  z-index: 1;
  top: -5px;
  right: 150%;
}

.blue {
  background-color: #42A5F5;
}

.magenta {
  background-color: #C600C0;
}

.orange {
  background-color: #FF9800;
}

.green {
  background-color: #4CAF50;
}

.tooltip:hover .tooltiptext {
  visibility: visible;
}

.tooltiptext:hover {
  visibility: visible;
}