@import url('https://fonts.googleapis.com/css?family=Nunito:300,400,600,700&display=swap');
body {
    font-family: 'Nunito';
}

.container {
    height: 100vh;
    width: 100vw;
    font-family: Helvetica;
}

.loader {
    height: 20px;
    width: 250px;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.loader--dot {
    animation-name: loader;
    animation-timing-function: ease-in-out;
    animation-duration: 3s;
    animation-iteration-count: infinite;
    height: 20px;
    width: 20px;
    border-radius: 100%;
    background-color: black;
    position: absolute;
    border: 2px solid white;
}

.loader--dot:first-child {
    background-color: #8cc759;
    animation-delay: 0.5s;
}

.loader--dot:nth-child(2) {
    background-color: #8c6daf;
    animation-delay: 0.4s;
}

.loader--dot:nth-child(3) {
    background-color: #ef5d74;
    animation-delay: 0.3s;
}

.loader--dot:nth-child(4) {
    background-color: #f9a74b;
    animation-delay: 0.2s;
}

.loader--dot:nth-child(5) {
    background-color: #60beeb;
    animation-delay: 0.1s;
}

.loader--dot:nth-child(6) {
    background-color: #fbef5a;
    animation-delay: 0s;
}

.loader--text {
    position: absolute;
    top: 200%;
    left: 0;
    right: 0;
    width: 4rem;
    margin: auto;
}

.loader--text:after {
    content: "Loading";
    font-weight: bold;
    animation-name: loading-text;
    animation-duration: 3s;
    animation-iteration-count: infinite;
}

@keyframes loader {
    15% {
        transform: translateX(0);
    }
    45% {
        transform: translateX(230px);
    }
    65% {
        transform: translateX(230px);
    }
    95% {
        transform: translateX(0);
    }
}

@keyframes loading-text {
    0% {
        content: "Loading";
    }
    25% {
        content: "Loading.";
    }
    50% {
        content: "Loading..";
    }
    75% {
        content: "Loading...";
    }
}

/* Next Button */

* {
    box-sizing: border-box;
}

.icon {
    display: block;
    width: 1.5em;
    height: 1.5em;
    margin: 0 auto;
    fill: currentColor;
}

.icon--arrow-right {
    transform: scale3d(-1, -1, 1);
    display: inline-block;
    vertical-align: middle;
    margin-left: 0.5em;
}

.next {
    position: absolute;
    display: flex;
    justify-content: flex-end;
    bottom: 0;
    right: 0;
}

.next-demo {
    position: relative;
    margin: 1.5em 2em;
    font-weight: bold;
    color: #333 !important;
    text-decoration: none;
}

.next-demo a:hover, .next-demo a:focus {
    color: #42AB9E !important;
}

.hidden {
    width: 0;
    height: 0;
}