.loader-bulk{
  display:none;
    width: 70px;
    height: 70px;
    margin: 40px auto;
}
.loader-bulk p{
    font-size: 16px;
    color: #777;
}
.loader-bulk .loader-bulk-inner{
    display: inline-block;
    width: 15px;
    border-radius: 15px;
    background: #74d2ba;
}
.loader-bulk .loader-bulk-inner:nth-last-child(1){
    -webkit-animation: loading 1.5s 1s infinite;
    animation: loading 1.5s 1s infinite;
}
.loader-bulk .loader-bulk-inner:nth-last-child(2){
    -webkit-animation: loading 1.5s .5s infinite;
    animation: loading 1.5s .5s infinite;
}
.loader-bulk .loader-bulk-inner:nth-last-child(3){
    -webkit-animation: loading 1.5s 0s infinite;
    animation: loading 1.5s 0s infinite;
}
@-webkit-keyframes loading{
    0%{
        height: 15px;
    }
    50%{
        height: 35px;
    }
    100%{
        height: 15px;
    }
}
@keyframes loading{
    0%{
        height: 15px;
    }
    50%{
        height: 35px;
    }
    100%{
        height: 15px;
    }
}