.spiner-example {
   height:40px; width:70px; position:fixed; left:50%; top:50%; margin:-20px 0 0 -35px;
}
.ibox-content {
    background-color: #ffffff;
    color: inherit;
    padding: 15px 20px 20px 20px;
    border-color: #e7eaec;
    -webkit-border-image: none;
    -o-border-image: none;
    border-image: none;
    border-style: solid solid none;
    border-width: 1px 0px;
}

/*
 *  Usage:
 *
 *    <div class="sk-spinner sk-spinner-three-bounce">
 *      <div class="sk-bounce1"></div>
 *      <div class="sk-bounce2"></div>
 *      <div class="sk-bounce3"></div>
 *    </div>
 *
 */

.sk-spinner-three-bounce.sk-spinner {
    margin: 0 auto;
    width: 70px;
    text-align: center;
}

.sk-spinner-three-bounce div {
    width: 18px;
    height: 18px;
    background-color: #1ab394;
    border-radius: 100%;
    display: inline-block;
    -webkit-animation: sk-threeBounceDelay 1.4s infinite ease-in-out;
    animation: sk-threeBounceDelay 1.4s infinite ease-in-out;
    /* Prevent first frame from flickering when animation starts */
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

.sk-spinner-three-bounce .sk-bounce1 {
    -webkit-animation-delay: -0.32s;
    animation-delay: -0.32s;
}

.sk-spinner-three-bounce .sk-bounce2 {
    -webkit-animation-delay: -0.16s;
    animation-delay: -0.16s;
}

@-webkit-keyframes sk-threeBounceDelay {
    0%,
    80%,
    100% {
        -webkit-transform: scale(0);
        transform: scale(0);
    }
    40% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

@keyframes sk-threeBounceDelay {
    0%,
    80%,
    100% {
        -webkit-transform: scale(0);
        transform: scale(0);
    }
    40% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}