html, body {
    min-height: 100%;
}

.loader {
    position: fixed;
    top: 0px;
    bottom: 0px;
    left: 0px;
    right: 0px;
    margin: auto;
    width: 175px;
    height: 100px;
}

.loader span {
    display: block;
    /*background: #e45914;*/
    width: 7px;
    height: 10%;
    border-radius: 14px;
    margin-right: 5px;
    float: left;
    margin-top: 25%;
}

.loader span:last-child {
    margin-right: 0px;
}

.loader span:nth-child(1) {
    animation: load 2.5s 1.4s infinite linear;
}

.loader span:nth-child(2) {
    animation: load 2.5s 1.2s infinite linear;
}

.loader span:nth-child(3) {
    animation: load 2.5s 1s infinite linear;
}

.loader span:nth-child(4) {
    animation: load 2.5s 0.8s infinite linear;
}

.loader span:nth-child(5) {
    animation: load 2.5s 0.6s infinite linear;
}

.loader span:nth-child(6) {
    animation: load 2.5s 0.4s infinite linear;
}

.loader span:nth-child(7) {
    animation: load 2.5s 0.2s infinite linear;
}

.loader span:nth-child(8) {
    animation: load 2.5s 0s infinite linear;
}

.loader span:nth-child(9) {
    animation: load 2.5s 0.2s infinite linear;
}

.loader span:nth-child(10) {
    animation: load 2.5s 0.4s infinite linear;
}

.loader span:nth-child(11) {
    animation: load 2.5s 0.6s infinite linear;
}

.loader span:nth-child(12) {
    animation: load 2.5s 0.8s infinite linear;
}

.loader span:nth-child(13) {
    animation: load 2.5s 1s infinite linear;
}

.loader span:nth-child(14) {
    animation: load 2.5s 1.2s infinite linear;
}

.loader span:nth-child(15) {
    animation: load 2.5s 1.4s infinite linear;
}

/*@keyframes load {*/
/*    0% {*/
/*        background: #e45914;*/
/*        margin-top: 25%;*/
/*        height: 10%;*/
/*    }*/
/*    50% {*/
/*        background: #e45914;*/
/*        height: 100%;*/
/*        margin-top: 0%;*/
/*    }*/
/*    100% {*/
/*        background: #e45914;*/
/*        height: 10%;*/
/*        margin-top: 25%;*/
/*    }*/
/*}*/