.navbar.flt {
    right: 0;
}

.navbar > .tab-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    width: 2.9rem;
    background-color: #763B00;
    overflow: hidden;
    border-radius: .8rem;
    font-size: .375rem;
}

.navbar > .tab-box .item {
    text-align: center;
    -webkit-box-flex: 0;
    -ms-flex-positive: 0;
    -webkit-flex-grow: 0;
    flex-grow: 0;
    width: 50%;
}

.navbar > .tab-box > .item a {
    display: block;
    color: #fff;
    position: relative;
    line-height: .8rem;
}

.navbar > .tab-box > .item a.active {
    border-radius: .8rem;
    background-color: #fff;
    color: #763B00;
}

.navbar > .action {
    position: absolute;
    right: .3467rem;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    top: 50%;
}

.navbar > .action .btn svg {
    width: .64rem;
    height: .64rem;
}

.navbar > .action .btn {
    display: block;
    text-align: center;
    color: #fff;
    font-size: .4267rem;
}
.navbar {
    height: 1.2rem;
    color: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.flt {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 4;
}
.portal-nav {
    background-color: #fff;
    display:flex;flex-direction:row;
    /* padding: .32rem; */
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
}

.portal-nav > .item a {
    display: block;
}

.portal-nav > .item {
	width:25%;
    text-align: center;
	margin:0.1rem 0 0.2rem 0;
}

.portal-nav > .item i[class^="icon-"] {
    display: block;
    width: 1.333rem;
    height: 1.333rem;
    margin: 0 auto;
    background-size: cover;
    background-repeat: no-repeat;
}

.portal-nav > .item .title {
    font-size: .4rem;
    margin-top: .1rem;
    color: #333;
}

.portal-nav > .item .icon-latest {
    background-image: url('../images/home_icon_update.png')
}

.portal-nav > .item .icon-rank {
    background-image: url('../images/home_icon_paihang.png')
}

.portal-nav > .item .icon-hot {
    background-image: url('../images/home_icon_tuijian.png')
}

.portal-nav > .item .icon-free {
    background-image: url('../images/home_icon_free.png')
}
.item_cate{
	width: 1.333rem;
    height: 1.333rem;
}