img,
video,
svg {
    max-width: 100%
}

:root {
    --cd-color-1: hsl(206, 21%, 24%);
    --cd-color-1-h: 206;
    --cd-color-1-s: 21%;
    --cd-color-1-l: 24%;
    --cd-color-2: hsl(205, 38%, 89%);
    --cd-color-2-h: 205;
    --cd-color-2-s: 38%;
    --cd-color-2-l: 89%;
    --cd-color-3: hsl(207, 10%, 55%);
    --cd-color-3-h: 207;
    --cd-color-3-s: 10%;
    --cd-color-3-l: 55%;
    --cd-color-4: hsl(111, 51%, 60%);
    --cd-color-4-h: 111;
    --cd-color-4-s: 51%;
    --cd-color-4-l: 60%;
    --cd-color-5: hsl(356, 53%, 49%);
    --cd-color-5-h: 356;
    --cd-color-5-s: 53%;
    --cd-color-5-l: 49%;
    --cd-color-6: hsl(47, 85%, 61%);
    --cd-color-6-h: 47;
    --cd-color-6-s: 85%;
    --cd-color-6-l: 61%;
    --cd-header-height: 200px;
    --font-primary: 'Droid Serif', serif;
    --font-secondary: 'Open Sans', sans-serif
}

@supports (--css: variables) {
    @media (min-width: 64rem) {
        :root {
            --cd-header-height: 300px
        }
    }
}

.cd-main-header {
    height: 200px;
    height: var(--cd-header-height);
    background: hsl(206, 21%, 24%);
    background: var(--cd-color-1);
    color: hsl(0, 0%, 100%);
    color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}

.cd-main-header h1 {
    font-family: 'Open Sans', sans-serif;
    font-family: var(--font-secondary);
    color: inherit
}

.cd-timeline {
    overflow: hidden;
    padding: 2em 0;
    padding: var(--space-lg) 0;
    color: hsl(207, 10%, 55%);
    color: var(--cd-color-3);
    background-color: hsl(205, 38%, 93.45%);
    background-color: #faf9f8;
    font-family: 'Droid Serif', serif;
    font-family: var(--font-primary)
}

.cd-timeline h2 {
    font-family: 'Open Sans', sans-serif;
    font-family: var(--font-secondary);
    font-weight: 700
}

.cd-timeline__container {
    position: relative;
    padding: 1.25em 0;
    padding: var(--space-md) 0
}

.cd-timeline__container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 18px;
    height: 100%;
    width: 1px;
    background: #ccc;
}

@media (min-width: 64rem) {
    .cd-timeline__container::before {
        left: 50%;
        -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-50%)
    }
}

.cd-timeline__block {
    display: -ms-flexbox;
    display: flex;
    position: relative;
    z-index: 1;
    margin-bottom: 2em;
    margin-bottom: var(--space-lg)
}

.cd-timeline__block:last-child {
    margin-bottom: 0
}

@media (min-width: 64rem) {
    .cd-timeline__block:nth-child(even) {
        -ms-flex-direction: row-reverse;
        flex-direction: row-reverse
    }
}

.cd-timeline__img {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid #ebebeb;
}

.cd-timeline__img img {
    width: 24px;
    height: 24px
}

@media (min-width: 64rem) {
    .cd-timeline__img {
        width: 60px;
        height: 60px;
        -ms-flex-order: 1;
        order: 1;
        margin-left: calc(10% - 30px);
        will-change: transform
    }
    .cd-timeline__block:nth-child(even) .cd-timeline__img {
        margin-right: calc(10% - 30px)
    }
}

.cd-timeline__img--picture {
    background: #faf9f8;
    font-size: 22px;
    color: #000;
}

.cd-timeline__img--movie {
    background-color: hsl(356, 53%, 49%);
    background-color: var(--cd-color-5)
}

.cd-timeline__img--location {
    background-color: hsl(47, 85%, 61%);
    background-color: var(--cd-color-6)
}

.cd-timeline__content {
    -ms-flex-positive: 1;
    flex-grow: 1;
    position: relative;
    margin-left: 1.25em;
    margin-left: var(--space-md);
    background: transparent;
    background: transparent;
    border-radius: 0.25em;
    border-radius: var(--radius-md);
    padding: 1.25em;
    padding: var(--space-md);
}

.cd-timeline__content::before {
    content: '';
    position: absolute;
    top: 16px;
    right: 100%;
    width: 0;
    height: 0;
    border: 7px solid transparent;
    border-right-color: hsl(0, 0%, 100%);
    border-right-color: var(--color-white)
}

.cd-timeline__content h2 {
    color: hsl(206, 21%, 24%);
    color: var(--cd-color-1)
}

@media (min-width: 64rem) {
    .cd-timeline__content.right-arrow {
        left: -5%;
    }

    .cd-timeline__content {
        left: 5%;
        width: 40%;
        -ms-flex-positive: 0;
        flex-grow: 0;
        will-change: transform;
        margin: 0;
        font-size: 0.8em;
        --line-height-multiplier: 1.2
    }
    .cd-timeline__content::before {
        top: 24px
    }
    .cd-timeline__block:nth-child(odd) .cd-timeline__content::before {
        /*right:auto;left:100%;width:0;height:0;border:7px solid transparent;border-left-color:hsl(0, 0%, 100%);border-left-color:var(--color-white)*/
        background: #ccc;
        height: 1px;
        width: 10%;
        top: 5%;
        right: -5%;
        z-index: 1;
        border: none !important;
    }
}

.cd-timeline__date {
    color: hsla(207, 10%, 55%, 0.7);
    color: hsla(var(--cd-color-3-h), var(--cd-color-3-s), var(--cd-color-3-l), 0.7)
}

@media (min-width: 64rem) {
    .cd-timeline__date {
        position: absolute;
        width: 100%;
        left: 120%;
        top: 20px
    }
    .cd-timeline__block:nth-child(even) .cd-timeline__date {
        left: auto;
        right: 120%;
        text-align: right
    }
}

@media (min-width: 64rem) {
    .cd-timeline__img--hidden,
    .cd-timeline__content--hidden {
        visibility: hidden
    }
    .cd-timeline__img--bounce-in {
        -webkit-animation: cd-bounce-1 0.6s;
        animation: cd-bounce-1 0.6s
    }
    .cd-timeline__content--bounce-in {
        -webkit-animation: cd-bounce-2 0.6s;
        animation: cd-bounce-2 0.6s
    }
    .cd-timeline__block:nth-child(even) .cd-timeline__content--bounce-in {
        -webkit-animation-name: cd-bounce-2-inverse;
        animation-name: cd-bounce-2-inverse
    }
}

@-webkit-keyframes cd-bounce-1 {
    0% {
        opacity: 0;
        -webkit-transform: scale(0.5);
        transform: scale(0.5)
    }
    60% {
        opacity: 1;
        -webkit-transform: scale(1.2);
        transform: scale(1.2)
    }
    100% {
        -webkit-transform: scale(1);
        transform: scale(1)
    }
}

@keyframes cd-bounce-1 {
    0% {
        opacity: 0;
        -webkit-transform: scale(0.5);
        transform: scale(0.5)
    }
    60% {
        opacity: 1;
        -webkit-transform: scale(1.2);
        transform: scale(1.2)
    }
    100% {
        -webkit-transform: scale(1);
        transform: scale(1)
    }
}

@-webkit-keyframes cd-bounce-2 {
    0% {
        opacity: 0;
        -webkit-transform: translateX(-100px);
        transform: translateX(-100px)
    }
    60% {
        opacity: 1;
        -webkit-transform: translateX(20px);
        transform: translateX(20px)
    }
    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0)
    }
}

@keyframes cd-bounce-2 {
    0% {
        opacity: 0;
        -webkit-transform: translateX(-100px);
        transform: translateX(-100px)
    }
    60% {
        opacity: 1;
        -webkit-transform: translateX(20px);
        transform: translateX(20px)
    }
    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0)
    }
}

@-webkit-keyframes cd-bounce-2-inverse {
    0% {
        opacity: 0;
        -webkit-transform: translateX(100px);
        transform: translateX(100px)
    }
    60% {
        opacity: 1;
        -webkit-transform: translateX(-20px);
        transform: translateX(-20px)
    }
    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0)
    }
}

@keyframes cd-bounce-2-inverse {
    0% {
        opacity: 0;
        -webkit-transform: translateX(100px);
        transform: translateX(100px)
    }
    60% {
        opacity: 1;
        -webkit-transform: translateX(-20px);
        transform: translateX(-20px)
    }
    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0)
    }
}