@charset "UTF-8";

/*!
 * Start Bootstrap - Simple Sidebar (https://startbootstrap.com/template-overviews/simple-sidebar)
 * Copyright 2013-2019 Start Bootstrap
 * Licensed under MIT (https://github.com/BlackrockDigital/startbootstrap-simple-sidebar/blob/master/LICENSE)
 */
body {
    overflow-x: hidden;
}

.home {
    opacity: 1;
    background-image: linear-gradient(rgba(0, 0, 0, 0.5),
            rgba(0, 0, 0, 0.5)), url(../images/header.gif);
    background-size: cover;
}

.evolution {
    opacity: 1;
    background-image: linear-gradient(rgba(0, 0, 0, 0.5),
            rgba(0, 0, 0, 0.5)), url(../images/header1.jpg);
    background-size: cover;
}

.pollution {
    opacity: 1;
    background-image: linear-gradient(rgba(0, 0, 0, 0.5),
            rgba(0, 0, 0, 0.5)), url(../images/header2.jpg);
    background-size: cover;
}

.aboutus {
    opacity: 1;
    background-image: linear-gradient(rgba(0, 0, 0, 0.5),
            rgba(0, 0, 0, 0.5)), url(../images/header3.gif);
    background-size: cover;
}

img.logo {
    width: 190px;
}

#sidebar-wrapper {
    min-height: 100vh;
    margin-left: -15rem;
    height: 100%;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    overflow-x: hidden;
    padding-top: 20px;
}

#sidebar-wrapper .sidebar-heading {
    padding: 0.875rem 1.25rem;
    font-size: 1.2rem;
}

#sidebar-wrapper .list-group {
    width: 15rem;
}

#page-content-wrapper {
    min-width: 100vw;
    margin-left: 240px;
}

#wrapper #sidebar-wrapper {
    margin-left: 0;
}

@media (min-width: 768px) {
    #sidebar-wrapper {
        margin-left: 0;
    }

    #page-content-wrapper {
        min-width: 0;
        width: 100%;
    }

    #wrapper.toggled #sidebar-wrapper {
        margin-left: -15rem;
    }
}

/* Animations */
.bounce-in-right {
    -webkit-animation: bounce-in-right 1.1s both;
    animation: bounce-in-right 1.1s both;
}

@-webkit-keyframes bounce-in-right {
    0% {
        -webkit-transform: translateX(600px);
        transform: translateX(600px);
        -webkit-animation-timing-function: ease-in;
        animation-timing-function: ease-in;
        opacity: 0;
    }

    38% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        -webkit-animation-timing-function: ease-out;
        animation-timing-function: ease-out;
        opacity: 1;
    }

    55% {
        -webkit-transform: translateX(68px);
        transform: translateX(68px);
        -webkit-animation-timing-function: ease-in;
        animation-timing-function: ease-in;
    }

    72% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        -webkit-animation-timing-function: ease-out;
        animation-timing-function: ease-out;
    }

    81% {
        -webkit-transform: translateX(32px);
        transform: translateX(32px);
        -webkit-animation-timing-function: ease-in;
        animation-timing-function: ease-in;
    }

    90% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        -webkit-animation-timing-function: ease-out;
        animation-timing-function: ease-out;
    }

    95% {
        -webkit-transform: translateX(8px);
        transform: translateX(8px);
        -webkit-animation-timing-function: ease-in;
        animation-timing-function: ease-in;
    }

    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        -webkit-animation-timing-function: ease-out;
        animation-timing-function: ease-out;
    }
}

@keyframes bounce-in-right {
    0% {
        -webkit-transform: translateX(600px);
        transform: translateX(600px);
        -webkit-animation-timing-function: ease-in;
        animation-timing-function: ease-in;
        opacity: 0;
    }

    38% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        -webkit-animation-timing-function: ease-out;
        animation-timing-function: ease-out;
        opacity: 1;
    }

    55% {
        -webkit-transform: translateX(68px);
        transform: translateX(68px);
        -webkit-animation-timing-function: ease-in;
        animation-timing-function: ease-in;
    }

    72% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        -webkit-animation-timing-function: ease-out;
        animation-timing-function: ease-out;
    }

    81% {
        -webkit-transform: translateX(32px);
        transform: translateX(32px);
        -webkit-animation-timing-function: ease-in;
        animation-timing-function: ease-in;
    }

    90% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        -webkit-animation-timing-function: ease-out;
        animation-timing-function: ease-out;
    }

    95% {
        -webkit-transform: translateX(8px);
        transform: translateX(8px);
        -webkit-animation-timing-function: ease-in;
        animation-timing-function: ease-in;
    }

    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        -webkit-animation-timing-function: ease-out;
        animation-timing-function: ease-out;
    }
}


.shadow-pop-tr {
    -webkit-animation: shadow-pop-tr 0.1s cubic-bezier(0.470, 0.000, 0.745, 0.715) both;
    animation: shadow-pop-tr 0.1s cubic-bezier(0.470, 0.000, 0.745, 0.715) both;
}

@-webkit-keyframes shadow-pop-tr {
    0% {
        box-shadow: 0 0 #3e3e3e, 0 0 #3e3e3e, 0 0 #3e3e3e, 0 0 #3e3e3e, 0 0 #3e3e3e, 0 0 #3e3e3e, 0 0 #3e3e3e, 0 0 #3e3e3e;
        -webkit-transform: translateX(0) translateY(0);
        transform: translateX(0) translateY(0);
    }

    100% {
        box-shadow: 1px -1px #3e3e3e, 2px -2px #3e3e3e, 3px -3px #3e3e3e, 4px -4px #3e3e3e, 5px -5px #3e3e3e, 6px -6px #3e3e3e, 7px -7px #3e3e3e, 8px -8px #3e3e3e;
        -webkit-transform: translateX(-8px) translateY(8px);
        transform: translateX(-8px) translateY(8px);
    }
}

@keyframes shadow-pop-tr {
    0% {
        box-shadow: 0 0 #3e3e3e, 0 0 #3e3e3e, 0 0 #3e3e3e, 0 0 #3e3e3e, 0 0 #3e3e3e, 0 0 #3e3e3e, 0 0 #3e3e3e, 0 0 #3e3e3e;
        -webkit-transform: translateX(0) translateY(0);
        transform: translateX(0) translateY(0);
    }

    100% {
        box-shadow: 1px -1px #3e3e3e, 2px -2px #3e3e3e, 3px -3px #3e3e3e, 4px -4px #3e3e3e, 5px -5px #3e3e3e, 6px -6px #3e3e3e, 7px -7px #3e3e3e, 8px -8px #3e3e3e;
        -webkit-transform: translateX(-8px) translateY(8px);
        transform: translateX(-8px) translateY(8px);
    }
}

.pulsate-bck:hover {
    -webkit-animation: pulsate-bck 0.5s ease-in-out infinite both;
    animation: pulsate-bck 0.5s ease-in-out infinite both;
}

@-webkit-keyframes pulsate-bck {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    50% {
        -webkit-transform: scale(0.9);
        transform: scale(0.9);
    }

    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

@keyframes pulsate-bck {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    50% {
        -webkit-transform: scale(0.9);
        transform: scale(0.9);
    }

    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}