.items-tabs .nav-tabs .nav-link:hover,
.items-tabs .nav-tabs .nav-link:focus {
    border: 1px solid transparent;
}
.items-tabs .nav-tabs {
    margin-bottom: 10px;
    border: none;
}
.items-tabs .nav-tabs .nav-link {
    padding: 10px 15px;
    color: #c9aa71;
    border-radius: 0;
    margin: 0 5px;
    line-height: 28px;
    transition: 0.6s;
}
.items-tabs .nav-tabs .nav-link.tabs-title {
    font-size: 18px;
}
.items-tabs .nav-tabs .nav-link.active,
.items-tabs .nav-tabs .nav-link.link-hover:hover {
    color: #f1e6d0;
    -webkit-box-shadow: inset 0 0 10px 5px rgba(0,0,0,1);
    -moz-box-shadow: inset 0 0 10px 5px rgba(0,0,0,1);
    box-shadow: inset 0 0 10px 5px rgba(0,0,0,1);
    background: none;
    border: 1px solid transparent;
}
.items-tabs .tab-content {
    padding: 10px 15px;
    -webkit-box-shadow: inset 0 0 10px 5px rgba(0,0,0,1);
    -moz-box-shadow: inset 0 0 10px 5px rgba(0,0,0,1);
    box-shadow: inset 0 0 10px 5px rgba(0,0,0,1);
    overflow: hidden;
}
.tab-title {
    background: #000;
    text-align: center;
    padding: 20px 0;
    font-size: 20px;
    color: #c9aa71;
    margin: -10px -15px 30px;
    -webkit-box-shadow: 0 5px 30px 15px rgba(0,0,0,1);
    -moz-box-shadow: 0 5px 30px 15px rgba(0,0,0,1);
    box-shadow: 0 5px 30px 15px rgba(0,0,0,1);
}
.items-holder {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -ms-flex-pack: center!important;
    justify-content: space-evenly;
    margin-bottom: 15px;
}
.item {
    -ms-flex: 0 0 53px;
    flex: 0 0 53px;
    max-width: 53px;
    position: relative;
    margin: 5px;
    border: 2px solid #6b5835;
    -webkit-box-shadow: 0 5px 10px 0 rgba(0,0,0,0.75);
    -moz-box-shadow: 0 5px 10px 0 rgba(0,0,0,0.75);
    box-shadow: 0 5px 10px 0 rgba(0,0,0,0.75);
    cursor: pointer;
}
.item a {
    outline: none;
}
.mask {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-box-shadow: inset 0 0 10px 5px rgba(0,0,0,1);
    -moz-box-shadow: inset 0 0 10px 5px rgba(0,0,0,1);
    box-shadow: inset 0 0 10px 5px rgba(0,0,0,1);
    background: rgba(0, 0, 0, 0.5);
    transition: 0.4s;
}
.item:hover .mask {
    background: rgba(0, 0, 0, 0);
}
.items-filter-holder {
    margin-top: 10px;
    margin-left: 10px;
}
.items-filter {
    list-style: none;
    padding: 0;
    background: #000;
    -webkit-box-shadow: 0 0 10px 5px rgba(0,0,0,1);
    -moz-box-shadow: 0 0 10px 5px rgba(0,0,0,1);
    box-shadow: 0 0 10px 5px rgba(0,0,0,1);
}
.items-filter li {
}
.items-filter li a {
    color: #c9aa71;
    border-left: 3px solid transparent;
    background: none;
    display: block;
    padding: 10px 15px;
    text-decoration: none;
    transition: 0.4s;
}
.items-filter li:hover a,
.items-filter li.active a {
    color: #f1e6d0;
    border-left: 3px solid #f1e6d0;
}
.popover {
    max-width: 500px;
}