.lb-box {
    position: relative;
    overflow: hidden;
    font-size: 16px;
}

.RS .lb-box {
    font-size: 4.671rem;
}

.lb-content {
    width: 100%;
    height: 100%;
}

.lb-item {
    width: 100%;
    height: 100%;
    display: none;
    position: relative;
}

.lb-item.active {
    display: block;
    left: 0%;
}

.lb-item.active.left {
    left: -100%;
}

.lb-item.active.right {
    left: 100%;
}

.lb-item.next,
.lb-item.prev {
    display: block;
    position: absolute;
    top: 0px;
}

.lb-item.next {
    left: 100%;
}

.lb-item.prev {
    left: -100%;
}

.lb-item.next.left,
.lb-item.prev.right {
    left: 0%;
}

/* ------------------------------------------------- */
.lb-item a {
    width: 100%;
    height: 100%;
    display: block;
    /* pointer-events: none; */
    /* cursor: default; */
}

.lb-item img {
    width: 100%;
    height: 100%;
}


/* ------------------------------------------------- */
.lb-sign {
    font-size: 0;
    position: absolute;
    right: 2%;
    bottom: 0px;
    list-style: none;
    user-select: none;
}

.sw-sign .lb-sign {
    font-size: 1em;
}

.lb-sign li {
    width: 0.5em;
    height: 0.5em;
    line-height: 0.5em;
    float: left;
    background-color: #fff;
    margin: auto 0.25em;
    border-radius: 50%;
    cursor: pointer;
}

.lb-sign li:hover {
    background-color: red;
}

.lb-sign li.active {
    background-color: red;
}

/* ------------------------------------------------- */
.lb-ctrl {
    display: none;
}

.sw-btn .lb-ctrl {
    display: block;
    width: auto;
    height: auto;
    position: absolute;
    top: 45%;
}

.lb-ctrl.left {
    left: 2.5%;
}

.lb-ctrl.right {
    right: 2.5%;
}

.lb-ctrl:hover {
    cursor: pointer;
}

.lb-ctrl .btn-default {
    width: 1.5em;
    height: 1.5em;
    min-width: 20px;
    min-height: 20px;
    border-style: solid;
    border-color: rgba(255, 255, 255, 0.8);
    border-width: 0.3em 0 0 0.3em;
}

.lt960 .lb-ctrl .btn-default {
    border-width: 0 2px 2px 0;
}

.lb-ctrl.left .btn-default {
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
}

.lb-ctrl.right .btn-default {
    transform: rotate(135deg);
    -webkit-transform: rotate(135deg);
}

.lb-ctrl .btn-img {
    width: 2em;
    height: 2em;
    background-size: 100% 100%;
}



/* ------------------------------------------------- */
.sw-span .lb-span {
    display: block;
}

.lb-span {
    width: 100%;
    position: absolute;
    bottom: 0px;
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
}

.lb-span>.lb-title {
    margin: 1% 2% 1% 2%;
    font-size: 1em;
}

.lb-span>.lb-title:hover {
    text-decoration: none;
}

.lb-span.single>.lb-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sw-sign.sw-span .lb-sign {
    margin: 2% 0;
}