.fl {
  float: left;
}
.fr {
  float: right;
}
.clear-float:after {
  content: "";
  height: 0;
  display: block;
  clear: both;
}
.clear-float {
  overflow: hidden;
}
.img1 {
  position: relative;
}
.img1 img {
  width: 100%;
  display: block;
}
.img1 a {
  width: 46%;
  -webkit-tap-highlight-color: rgba(255, 0, 0, 0);
  position: absolute;
  color: rgba(255, 255, 255, 0);
  text-align: center;
  display: block;
  top: -100%;
}
.img1 a img {
  width: 100%;
  display: block;
}
.img1 .a1 {
  animation-duration: 0.95s;
  animation-delay: 0s;
  animation-iteration-count: infinite;
  -webkit-animation-name: pulse;
  animation-name: pulse;
  right: 2.8%;
}
.img1 .a2 {
  animation-duration: 0.95s;
  animation-delay: 0s;
  animation-iteration-count: infinite;
  -webkit-animation-name: pulse;
  animation-name: pulse;
  right: 2.8%;
}
.img1 .a3 {
  right: 2.66666667%;
}
@-webkit-keyframes pulse {
  0% {
    -webkit-transform: scale3d(0.95, 0.95, 0.95);
    transform: scale3d(0.95, 0.95, 0.95);
  }
  50% {
    -webkit-transform: scale3d(1.1, 1.1, 1.1);
    transform: scale3d(1.1, 1.1, 1.1);
  }
  80% {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
  }
  100% {
    -webkit-transform: scale3d(0.95, 0.95, 0.95);
    transform: scale3d(0.95, 0.95, 0.95);
  }
}
@keyframes pulse {
  0% {
    -webkit-transform: scale3d(0.95, 0.95, 0.95);
    transform: scale3d(0.95, 0.95, 0.95);
  }
  50% {
    -webkit-transform: scale3d(1.1, 1.1, 1.1);
    transform: scale3d(1.1, 1.1, 1.1);
  }
  80% {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
  }
  100% {
    -webkit-transform: scale3d(0.95, 0.95, 0.95);
    transform: scale3d(0.95, 0.95, 0.95);
  }
}