.preloader {
    margin-top: 40px;
    width: 70px;
    /*height: 30px;*/
    text-align: center;
    font-size: 10px;
}

.preloader > div {
    background-color: #2696f2;
    height: 10px;
    width: 10px;
    border-radius: 50%;
    display: inline-block;

    -webkit-animation: stretchdelay 0.7s infinite ease-in-out;
    animation: stretchdelay 0.7s infinite ease-in-out;
}

.preloader .circ2 {
    -webkit-animation-delay: -0.6s;
    animation-delay: -0.6s;
}

.preloader .circ3 {
    -webkit-animation-delay: -0.5s;
    animation-delay: -0.5s;
}

.preloader .circ4 {
    -webkit-animation-delay: -0.4s;
    animation-delay: -0.4s;
}

.preloader .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);
      }
}