.spinner7 {
  width: 90px;
  height: 30px;
  text-align: center;
}
.spinner7 > div {
  background-color: #d64444;
  height: 15px;
  width: 15px;
  margin-left: 3px;
  border-radius: 50%;
  display: inline-block;
  -webkit-animation: stretchdelay 0.7s infinite ease-in-out;
  animation: stretchdelay 0.7s infinite ease-in-out;
}
.spinner7 .circ2 {
  -webkit-animation-delay: -0.6s;
  animation-delay: -0.6s;
}
.spinner7 .circ3 {
  -webkit-animation-delay: -0.5s;
  animation-delay: -0.5s;
}
.spinner7 .circ4 {
  -webkit-animation-delay: -0.4s;
  animation-delay: -0.4s;
}
.spinner7 .circ5 {
  -webkit-animation-delay: -0.3s;
  animation-delay: -0.3s;
}
@-webkit-keyframes stretchdelay {
  0%,
  40%,
  100% {
    -webkit-transform: translateY(-10px);
  }
  20% {
    -webkit-transform: translateY(-20px);
  }
}
@keyframes stretchdelay {
  0%,
  40%,
  100% {
    transform: translateY(-10px);
    -webkit-transform: translateY(-10px);
  }
  20% {
    transform: translateY(-20px);
    -webkit-transform: translateY(-20px);
  }
}