.transition-loader {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    bottom: 0;
    z-index: 1000;
    background: #2196f3;
    transition: 0.5s all;
    pointer-events: none;
    opacity: 1;
}

.transition-loader-inner {
    transform: translateY(-50%);
    top: 50%;
    position: absolute;
    left: 0;
    right: 0;
    color: #FFF;
    text-align: center;
}
.transition-loader-inner label {
    font-size: 2vw;
    padding: 1%;
    opacity: 0;
    display: inline-block;
}

.transition-loader-inner label:after {
    font-family: FontAwesome, serif;
    content: '\f111';
}

.transition-loader-inner label:nth-child(1) {
    -webkit-animation: loader 3s 600ms infinite ease-in-out;
    animation: loader 3s 600ms infinite ease-in-out;
}

.transition-loader-inner label:nth-child(2) {
    -webkit-animation: loader 3s 500ms infinite ease-in-out;
    animation: loader 3s 500ms infinite ease-in-out;
}

.transition-loader-inner label:nth-child(3) {
    -webkit-animation: loader 3s 400ms infinite ease-in-out;
    animation: loader 3s 400ms infinite ease-in-out;
}

.transition-loader-inner label:nth-child(4) {
    -webkit-animation: loader 3s 300ms infinite ease-in-out;
    animation: loader 3s 300ms infinite ease-in-out;
}

.transition-loader-inner label:nth-child(5) {
    -webkit-animation: loader 3s 200ms infinite ease-in-out;
    animation: loader 3s 200ms infinite ease-in-out;
}

.transition-loader-inner label:nth-child(6) {
    -webkit-animation: loader 3s 100ms infinite ease-in-out;
    animation: loader 3s 100ms infinite ease-in-out;
}

@keyframes loader {
    0% {
        opacity: 0;
        transform: translateX(-300px) scale(0.5);
    }
    33% {
        opacity: 1;
        transform: translateX(0px) scale(1);
    }
    66% {
        opacity: 1;
        transform: translateX(0px) scale(0.5);
    }
    100% {
        opacity: 0;
        transform: translateX(300px) scale(1);
    }
}
@-webkit-keyframes loader {
    0% {
        opacity: 0;
        -webkit-transform: translateX(-300px);
    }
    33% {
        opacity: 1;
        -webkit-transform: translateX(0px);
    }
    66% {
        opacity: 1;
        -webkit-transform: translateX(0px);
    }
    100% {
        opacity: 0;
        -webkit-transform: translateX(300px);
    }
}