body {
    margin: 0;
    padding: 0;
    font-family: 'Nunito', sans-serif;
}

section {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.8)), url(bg7.jpg);
    background-size: cover;
}

section div {
    max-width: 800px;
    font-family: consolas;
}

section div h2 {
    margin: 0;
    padding: 0;
    color: #fff;
    font-size: 4em;
}

section div p {
    color: #fff;
    font-size: 1.2em;
    opacity: 0.5;
}

.scrolldown {
    position: absolute;
    bottom: 20px;
    left: 50%;
    width: 40px;
    height: 40px;
    /* background: #fff; */
    transform: translateY(-80px) translateX(-50%) rotate(45deg);
}

.scrolldown span {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 100%;
    border-bottom: 2px solid#fff;
    border-right: 2px solid #fff;
    animation: animate 1.5s linear infinite;
    opacity: 0;
}

.scrolldown span:nth-child(1) {
    transform: translate(-15px, -15px);
    animation-delay: -0.4s;
}

.scrolldown span:nth-child(2) {
    transform: translate(0, 0);
    animation-delay: -0.2s;
}

.scrolldown span:nth-child(3) {
    transform: translate(15px, 15px);
    animation-delay: 0;
}

@keyframes animate {
    0% {
        top: -5px;
        left: -5px;
        opacity: 0;
    }
    25% {
        top: 0px;
        left: 0px;
        opacity: 1;
    }
    50%, 100% {
        top: 5px;
        left: 5px;
        opacity: 0;
    }
}

/* Page Loader */

#loaderDiv {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #4D7CAD;
}

.loader {
    z-index: 3;
    margin: 0 auto;
    left: 0;
    right: 0;
    top: 50%;
    width: 0px;
    position: absolute;
}

.loader ul li {
    border-radius: 50%;
    height: 30px;
    width: 30px;
    position: absolute;
    list-style: none;
    -webkit-animation: spin 1.2s ease-in-out infinite;
    animation: spin 1.2s ease-in-out infinite;
}

.loader ul li:nth-child(1) {
    -webkit-animation-delay: 0.125s;
    animation-delay: 0.125s;
}

.loader ul li:nth-child(2) {
    -webkit-animation-delay: 0.25s;
    animation-delay: 0.25s;
}

.loader ul li:nth-child(3) {
    -webkit-animation-delay: 0.375s;
    animation-delay: 0.375s;
}

.loader ul li:nth-child(4) {
    -webkit-animation-delay: 0.5s;
    animation-delay: 0.5s;
}

.loader ul li:after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    border-radius: 50%;
    height: 10px;
    width: 10px;
}

@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(50deg);
        transform: rotate(50deg);
    }
    100% {
        -webkit-transform: rotate(410deg);
        transform: rotate(410deg);
    }
}

@keyframes spin {
    0% {
        -webkit-transform: rotate(50deg);
        transform: rotate(50deg);
    }
    100% {
        -webkit-transform: rotate(410deg);
        transform: rotate(410deg);
    }
}

/* 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: #fff !important;
    text-decoration: none;
}

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

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