#head {
    background: #F7F7F7;
    padding: 50px 0;
}
#head .container {
    display: flex;
    justify-content: space-between;
}
#head .left {
    width: 63%;
    margin-right: 60px;
    flex-shrink: 0;
}
#head .breads {
    margin-bottom: 40px;
}
#head .breads,
#head .breads a {
    font-weight: normal;
    font-size: 14px;
    line-height: 140%;
    color: #464646;
}
#head .breads span {
    font-weight: 500;
}
#head .list {
    background: #3D4658;
    border-radius: 3px;
    height: 507px;
    overflow-y: scroll;
}
#head .list a,
#head .list .part-title {
    font-weight: normal;
    font-size: 15px;
    line-height: 130%;
    color: #fff;
}
#head .list .part-title {
    color: #8790A2;
}
#head .list .item {
    padding: 14px 28px 14px 34px;
    display: flex;
    align-items: center;
    justify-content: start;
}
#head .list .item.link:hover {
    background-color: #535C6C;
    text-decoration: none;
}
#head .list .active.link {
    background: #535C6C url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAPCAYAAADtc08vAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAADBSURBVHgB3ZDNDYJAEIVnBuMFNfGgeKQkS8ASLMCwm1iAVGAJ0IGUYAdyRD3IQYwh4rjcxCw/e/W77dvZL28W4D95+E54Ewu3zyzpQgZYDplPuT/fd4kIWkFPiQ73zcxrnNCFue+wJk7KkteT7SUyaFDDtSwMf9cyaVCDmMWTisCkQY0XEU5Flg3AEFUtthBXtkiT6txbgNUnqodjkcbfeQ8BZwwobXne6W5bBcwQ2FQIVLs2zTQJIsa3HMnrETr4AEDTRAVFMOTdAAAAAElFTkSuQmCC) no-repeat 7px center;
}
#head .list img {
    margin-right: 15px;
    flex-shrink: 0;
}
#head .list .count {
    color: #8790A2;
    padding: 18px 34px;
    background: #323A4B;
}
#head ::-webkit-scrollbar {
    width: 14px;
}
#head ::-webkit-scrollbar-track {
    background: #323A4B;
}
#head ::-webkit-scrollbar-thumb {
    background: #8790A3;
}
#body {
    padding: 50px 0;
}
#body .container {
    display: flex;
    justify-content: space-between;
}
#body .left {
    width: 63%;
    margin-right: 60px;
    flex-shrink: 0;
}
#body .right img {
    margin-bottom: 38px;
    margin-right: auto;
    margin-left: auto;
}
.buttons {
    background: #F7F7F7;
    display: flex;
    justify-content: space-between;
    padding: 40px 30px;
    margin-top: 40px;
}
.buttons .btn {
    width: 200px;
}
.buttons .fa {
    font-size: 22px;
    vertical-align: middle;
    margin-top: -3px;
}
#head .buttons {
    display: none;
}
.next .fa {
    margin-left: 8px;
}
.prev .fa {
    margin-right: 8px;
}
.vimeo {
    visibility: hidden;
}

@media (max-width: 1280px) {
    .single .container {
        width: 100%;
    }
    #head .left,
    #body .left {
        margin-right: 30px;
    }
}
@media (max-width: 991px) {
    #head .left,
    #body .left {
        width: 58%;
        margin-right: 20px;
    }
    #head .buttons {
        display: flex;
    }
    #body .buttons {
        flex-direction: column;
    }
    #body .buttons .btn {
        margin: 5px 0;
        width: 100%;
    }
}
@media (max-width: 767px) {
    #head .container,
    #body .container {
        flex-direction: column;
    }
    #head .left,
    #body .left {
        margin: 0;
        width: 100%;
    }
    #head,
    #body {
        padding: 22px 0;
    }
    #head .list {
        display: none;
    }
    #head .buttons {
        padding: 0;
        margin-top: 30px;
    }
    #head .buttons .btn {
        width: 146px;
    }
    #head .breads {
        margin-bottom: 22px;
    }
    #body .buttons {
        margin-top: 30px;
        margin-bottom: 30px;
    }
}