main {
    flex: 1;
}
.col-sidebar {
    border-left: 7px solid #00ADEE;
    border-right: 1px solid #DEDDDC;
    position: sticky;
    top: 0;
    left: 0;
    transition: all 0.15s ease-in-out;
    overflow-x: hidden;
    overflow-y: auto;
    height: 100vh;
    z-index: 99;
    background: #ffffff;
}

.sidebar-label {
    padding: 0.75em;
    border-radius: 999px;
    text-align: -webkit-right;
    position: relative;
    cursor: pointer;
    display: none;
}
#sidebar-toggler:checked ~ * .sidebar-label {
    background-color: azure;
}

#sidebar-toggler:checked ~ * .sidebar-label, .col-sidebar:hover .sidebar-label {
    display: inline-block;
}

#sidebar-toggler:checked ~ .col-sidebar, .col-sidebar:hover {
    max-width: 300px;
}

#sidebar-toggler:checked ~ * .parent-title, .col-sidebar:hover .parent-title {
    font-size: 16px;
}

#sidebar-toggler:checked ~ * .has-sub ul, .col-sidebar:hover .has-sub ul {
    display: block;
}

#sidebar-toggler:checked ~ * .has-sub::before, .col-sidebar:hover .has-sub::before {
    display: block;
}

@media(max-width:950px) {
    .col-sidebar:hover {
        max-width: 0;
    }
    .col-sidebar {
        position: fixed;
        max-width: 0;
    }
    .sidebar-label {
        display: inline-block;
    }
    #sidebar-toggler:checked ~ .col-sidebar {
        max-width: 100%;
    }

    div.mobile-bar {
        display: block;
    }

    div.messages {
        display: none;
    }
}
.mobile-bar {
    position: sticky;
    width: 100%;
    display: none;
}

.mobile-bar .sidebar-logo {
    padding: 1em;
}

.sidebar-logo {
    padding: 14px 0 33px;
    align-items: center;
    display:flex;
}

.logo {
    padding: 0 15px;
}

.menu-icon {
    text-align: -webkit-right;
    position: relative;
    cursor: pointer;
    display: none;
}

.menu-icon::before {
    content: '';
    position: absolute;
    right: 0;
    top: 7px;
    background-image: url(/css/image/arrow-left.svg);
    background-repeat: no-repeat;
    width: 6px;
    height: 10px;
}

.parent-title {
    font-size: 0px;
    line-height: 19px;
    color: #383739;
    display: flex;
    align-items: center;
    position: relative;
    padding: 7px 12px;
}

.left-panel {
    padding-bottom: 100px;
}

.has-sub li:hover,
.main-title a:hover {
    background: #EEEDED;
    transition: all 0.2s ease-in-out;
}

.sub-title {
    font-size: 13px;
    color: #383739;
    line-height: 29px;
}

.has-sub li {
    padding-bottom: 2px;
    padding-left: 61px;
    padding-top: 2px;
}

.main-title {
    position: relative;
}

.left-panel ul .has-sub:first-child {
    margin-top: 0;
}

.has-sub::before {
    content: '';
    position: absolute;
    top: 27px;
    right: 27px;
    width: 11px;
    height: 7px;
    background-image: url(/css/image/down-arrow.svg);
    background-repeat: no-repeat;
    z-index: 9;
    pointer-events: none;
    display: none;
}

.has-sub.rotate::before {
    transform: rotate(180deg);
}

/* .has-sub ul {
    height: auto;
    overflow: hidden;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
} */


.has-sub>ul {
    display: none;
}

.open {
    padding: 11px 0 0;
    display: none;
}


.small-left-menu .menu-icon svg path {
    opacity: 1;
}

.icon-main {
    background-color: #C9F0FF;
    max-width: 28px;
    width: 100%;
    border-radius: 50%;
    height: 28px;
    margin-right: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 58px;
}

.small-left-menu .panel-icon,
.on-hover .panel-icon,
.small-left-menu .active .panel-icon,
.on-hover .active .panel-icon {
    margin: 0 10px 0 0;
}

.panel-icon {
    padding: 3px;
    pointer-events: none;
    margin: 0 auto;
    width: 40px;
}

.active .panel-icon {
    background: #00ADEE;
    width: auto;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.active .panel-icon img {
    filter: brightness(1) invert(1);
}


.k-centered {
   position: fixed !important;
   top: 200px;
   left: 0;
   right: 0;
   margin: 0 auto;
   bottom: auto;
}