.timeline{
    --uiTimelineMainColor: var(--timelineMainColor, #222);
    --uiTimelineSecondaryColor: var(--timelineSecondaryColor, #fff);

    position: relative;
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.timeline:before{
    content: "";
    width: 4px;
    height: 100%;
    background-color: var(--uiTimelineMainColor);

    position: absolute;
    top: 0;
}

.timeline__group{
    position: relative;
}

.timeline__group:not(:first-of-type){
    margin-top: 4rem;
}

.timeline__year{
    padding: .5rem 1.5rem;
    color: var(--uiTimelineSecondaryColor);
    background-color: var(--uiTimelineMainColor);

    position: absolute;
    left: 0;
    top: 0;
}

.timeline__box{
    position: relative;
}

.timeline__box:not(:last-of-type){
    margin-bottom: 30px;
}

.timeline__box:before{
    content: "";
    width: 100%;
    height: 2px;
    background-color: var(--uiTimelineMainColor);

    position: absolute;
    left: 0;
    z-index: -1;
}

.timeline__date{
    min-width: 65px;
    position: absolute;
    left: 0;

    box-sizing: border-box;
    padding: .5rem 1.5rem;
    text-align: center;

    background-color: var(--uiTimelineMainColor);
    color: var(--uiTimelineSecondaryColor);
}

.timeline__day{
    font-size: 2rem;
    font-weight: 700;
    display: block;
}

.timeline__month{
    display: block;
    font-size: .8em;
    text-transform: uppercase;
}

.timeline__post{
    padding: 1.5rem 2rem;
    border-radius: 2px;
    border-left: 3px solid var(--uiTimelineMainColor);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, .12), 0 1px 2px 0 rgba(0, 0, 0, .24);
    background-color: var(--uiTimelineSecondaryColor);
}

@media screen and (min-width: 641px){

    .timeline:before{
        left: 30px;
    }

    .timeline__group{
        padding-top: 55px;
    }

    .timeline__box{
        padding-left: 80px;
    }

    .timeline__box:before{
        top: 50%;
        transform: translateY(-50%);
    }

    .timeline__date{
        top: 50%;
        margin-top: -27px;
    }
}

@media screen and (max-width: 640px){

    .timeline:before{
        left: 0;
    }

    .timeline__group{
        padding-top: 40px;
    }

    .timeline__box{
        padding-left: 20px;
        padding-top: 70px;
    }

    .timeline__box:before{
        top: 90px;
    }

    .timeline__date{
        top: 0;
    }
}

.timeline{
    --timelineMainColor: #005FA6;
    font-size: 16px;
}

@media screen and (min-width: 768px){

    html{
        font-size: 62.5%;
    }
}

@media screen and (max-width: 767px){

    html{
        font-size: 55%;
    }
}

/*
* demo page
*/

@media screen and (min-width: 768px){

    html{
        font-size: 62.5%;
    }
}

@media screen and (max-width: 767px){

    html{
        font-size: 50%;
    }
}

p{
    margin-top: 0;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

p:last-child{
    margin-bottom: 0;
}

.page{
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.page__demo{
    flex-grow: 1;
}

.main-container{
    /*max-width: 960px;*/
    padding-left: 2rem;
    padding-right: 2rem;

    margin-left: auto;
    margin-right: auto;
}

.page__container{
    padding-top: 30px;
    padding-bottom: 30px;
    /*max-width: 800px;*/
}

.footer{
    padding-top: 1rem;
    padding-bottom: 1rem;
    text-align: center;
    font-size: 1.4rem;
}

.footer__link{
    text-decoration: none;
    color: inherit;
}

@media screen and (min-width: 361px){

    .footer__container{
        display: flex;
        justify-content: space-between;
    }
}

@media screen and (max-width: 360px){

    .melnik909{
        display: none;
    }
}
/*.panel-heading a.toggle > .right-arrow:before {*/
    /*font-family: FontAwesome;*/
    /*content:"\f068";*/
    /*padding-right: 5px;*/
    /*font-size: 18px;*/

/*@include single-transition(all, 0.5s, ease, 0);*/
/*}*/
/*.panel-heading a.collapsed.toggle .right-arrow:before {*/

    /*content:"\f067";*/
/*}*/
/*.panel-heading a:hover,*/
/*.panel-heading a:active,*/
/*.panel-heading a:focus  {*/
    /*text-decoration:none;*/
/*}*/
/*.panel-heading .state-map,*/
/*.panel-heading h4,*/
/*.panel-heading .right-arrow {*/
    /*padding-top: 5px;*/
/*}*/

/*.state-map {*/
    /*padding-top: 5px;*/
    /*text-align: left;*/
/*}*/
/*.state-map img {*/
    /*width: 50px;*/
/*}*/
/*.state-title {*/
    /*padding-top: 3px;*/
    /*text-align: left;*/
/*}*/
/*.state-link {*/
    /*padding: 5px 10px 5px 0;*/
    /*text-align: center;*/

/*}*/
/*.state-link i {*/
    /*color: #000;*/
    /*text-decoration: normal;*/
/*}*/