@charset "UTF-8";
@import url("https://fonts.googleapis.com/css?family=Raleway:400,600");
html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: "Raleway", sans-serif;
    background: #fafafa;
}

.container {
    position: relative;
    min-height: 100%;
}

.video_wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

.video {
    background: url(../img/back-mac.png) no-repeat;
    background-position: center;
    padding: 100px;
}

video {
    outline: none;
    margin: 0px 0px 10px 15px;
}

.footer {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
}

h1 {
    text-align: center;
    padding: 30px 0 0 0;
}

.timeline {
    list-style: none;
    padding: 20px 0 20px;
    position: relative;
}

.timeline:before {
    top: 0;
    bottom: 0;
    position: absolute;
    content: "";
    width: 3px;
    background-color: #d9d9d9;
    margin-left: -1.5px;
    left: 20px;
}

@media (min-width: 576px) {
    .timeline:before {
        left: 50%;
    }
}

.timeline>li {
    margin-bottom: 20px;
    position: relative;
    padding-left: 55px;
}

.timeline>li:after,
.timeline>li:after {
    content: "";
    display: table;
    clear: both;
}

.timeline>li .panel {
    width: 100%;
    float: left;
    border-radius: 3px;
    overflow: hidden;
    position: relative;
    background: #fff;
    box-shadow: 1px 2px 80px 0 rgba(0, 0, 0, 0.1);
}

.timeline>li .panel summary {
    display: block;
    user-select: none;
    outline: none;
    padding: 20px;
    margin-bottom: 0px;
    transition: all 600ms cubic-bezier(0.23, 1, 0.32, 1);
    transition-property: margin, background;
    font-weight: 600;
}

.timeline>li .panel summary::-webkit-details-marker {
    display: none;
}

.timeline>li .panel summary:hover {
    background: rgba(0, 0, 0, 0.1);
}

.timeline>li .panel p {
    padding: 0 20px 10px;
}

.timeline>li .panel[open] summary {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

@media (min-width: 576px) {
    .timeline>li {
        padding-left: 0px;
    }
    .timeline>li .panel {
        width: 50%;
    }
    .timeline>li:not(:nth-child(even)) {
        padding-right: 90px;
    }
    .timeline>li:nth-child(even) {
        padding-left: 90px;
    }
    .timeline>li:nth-child(even)>:nth-child(even) {
        float: right;
    }
}

.timeline>li>.icon {
    color: #d9d9d9;
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 2.5em;
    text-align: center;
    position: absolute;
    left: 20px;
    margin-left: -25px;
    background-color: #fafafa;
    z-index: 999;
    border-radius: 50%;
    font-family: Font Awesome\ 5 Free;
}

.timeline>li>.icon:before {
    content: "\f192";
}

@media (min-width: 576px) {
    .timeline>li>.icon {
        left: 50%;
    }
}

.timeline>li>.icon.done {
    color: #23b5af;
}

.timeline>li>.icon.done:before {
    content: "\f058";
}

.timeline>li>.icon.working {
    color: #eeba4c;
}

.timeline>li>.icon.working:before {
    content: "\f017";
}

.menu {
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
    height: 120px;
    margin: auto;
    position: relative;
    background-color: #2c3e50;
    z-index: 7;
}

.menu li {
    float: left;
    width: 25%;
    height: 100%;
    margin: 0;
    padding: 0;
}

.menu a {
    display: flex;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
    color: #fff;
    text-decoration: none;
    position: relative;
    font-size: 18px;
    z-index: 9;
}

a.active {
    background-color: #e74c3c;
    pointer-events: none;
}

li.slider {
    width: 25%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background-color: #e74c3c;
    z-index: 8;
    transition: left 0.4s, background-color 0.4s;
}

.menu li:nth-child(1):hover~.slider,
.menu li:nth-child(1):focus~.slider,
.menu li:nth-child(1):active~.slider {
    left: 0;
    background-color: #3498db;
}

.menu li:nth-child(2):hover~.slider,
.menu li:nth-child(2):focus~.slider,
.menu li:nth-child(2):active~.slider {
    left: 25%;
    background-color: #9b59b6;
}

.menu li:nth-child(3):hover~.slider,
.menu li:nth-child(3):focus~.slider,
.menu li:nth-child(3):active~.slider {
    left: 50%;
    background-color: #e67e22;
}

.menu li:nth-child(4):hover~.slider,
.menu li:nth-child(4):focus~.slider,
.menu li:nth-child(4):active~.slider {
    left: 75%;
    background-color: #16a085;
}

footer {
    background: #000;
    opacity: 0.8;
    color: #fff;
    padding: 7px 10px 5px 10px;
    text-align: center;
}

.ico {
    float: left;
    padding: 0px 10px 5px 10px;
}

.link {
    text-decoration: none;
}