/* efekt tlacitko - hvr-outline-out */
.efekt {
  display: inline-block;
  vertical-align: middle;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  /background: var(--purple);
  -webkit-transition-property: color;
  transition-property: color;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
}
.efekt:before {
  border-radius: 4px;
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #a50e06;
  -webkit-transform: scale(0);
  transform: scale(0);
  -webkit-transition-property: transform;
  transition-property: transform;
  /-webkit-transition-duration: 0.1s;
  /transition-duration: 0.1s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.efekt:hover, .efekt:focus, .efekt:active {
  color: white;
}
.efekt:hover:before, .efekt:focus:before, .efekt:active:before {
  /-webkit-transform: scale(1);
  /transform: scale(1);
}

/* efekt foto novinka */
.linka {display: inline-block; vertical-align: middle; -webkit-transform: translateZ(0); transform: translateZ(0); box-shadow: 0 0 1px rgba(0, 0, 0, 0); -webkit-backface-visibility: hidden;
  backface-visibility: hidden; -moz-osx-font-smoothing: grayscale; position: relative; overflow: hidden;}
.linka:before {content: ""; position: absolute; z-index: -1; left: 0; right: 100%; bottom: 0; background: #a50e06; height: 4px; -webkit-transition-property: right; transition-property: right;
  -webkit-transition-duration: 0.3s; transition-duration: 0.3s; -webkit-transition-timing-function: ease-out; transition-timing-function: ease-out;}
.linka:hover:before {right: 0;}

/* efekt foto clanek */
.hvr-outline-out {
  border-radius: 50%;
  display: inline-block;
  vertical-align: middle;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}
.hvr-outline-out:before {border-radius: 50%;
  content: '';
  position: absolute;
  border: transparent dotted 2px;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-property: top, right, bottom, left;
  transition-property: top, right, bottom, left;
}

.hvr-outline-out:hover:before, .hvr-outline-out:focus:before, .hvr-outline-out:active:before {
  border-color: #ccc;  
  top: -8px;
  right: -8px;
  bottom: -8px;
  left: -8px;
}

/* efekt 3 ikony homepage - Buzz Out */
@-webkit-keyframes hvr-buzz-out {
  10% {-webkit-transform: translateX(3px) rotate(2deg); transform: translateX(3px) rotate(2deg);}
  20% {-webkit-transform: translateX(-3px) rotate(-2deg); transform: translateX(-3px) rotate(-2deg);}
  30% {-webkit-transform: translateX(3px) rotate(2deg); transform: translateX(3px) rotate(2deg);}
  40% {-webkit-transform: translateX(-3px) rotate(-2deg); transform: translateX(-3px) rotate(-2deg);}
  50% {-webkit-transform: translateX(2px) rotate(1deg); transform: translateX(2px) rotate(1deg);}
  60% {-webkit-transform: translateX(-2px) rotate(-1deg); transform: translateX(-2px) rotate(-1deg);}
  70% {-webkit-transform: translateX(2px) rotate(1deg); transform: translateX(2px) rotate(1deg);}
  80% {-webkit-transform: translateX(-2px) rotate(-1deg); transform: translateX(-2px) rotate(-1deg);}
  90% {-webkit-transform: translateX(1px) rotate(0); transform: translateX(1px) rotate(0);}
  100% {-webkit-transform: translateX(-1px) rotate(0); transform: translateX(-1px) rotate(0);}
}

@keyframes hvr-buzz-out {
  10% {-webkit-transform: translateX(3px) rotate(2deg); transform: translateX(3px) rotate(2deg);}
  20% {-webkit-transform: translateX(-3px) rotate(-2deg); transform: translateX(-3px) rotate(-2deg);}
  30% {-webkit-transform: translateX(3px) rotate(2deg); transform: translateX(3px) rotate(2deg);}
  40% {-webkit-transform: translateX(-3px) rotate(-2deg); transform: translateX(-3px) rotate(-2deg);}
  50% {-webkit-transform: translateX(2px) rotate(1deg); transform: translateX(2px) rotate(1deg);}
  60% {-webkit-transform: translateX(-2px) rotate(-1deg); transform: translateX(-2px) rotate(-1deg);}
  70% {-webkit-transform: translateX(2px) rotate(1deg); transform: translateX(2px) rotate(1deg);}
  80% {-webkit-transform: translateX(-2px) rotate(-1deg);transform: translateX(-2px) rotate(-1deg);}
  90% {-webkit-transform: translateX(1px) rotate(0); transform: translateX(1px) rotate(0);}
  100% {-webkit-transform: translateX(-1px) rotate(0); transform: translateX(-1px) rotate(0);}
}