.banner-wrap .nav,
.banner-wrap .wrap {
    position: relative;
    position: relative;
    height: auto;
}

.banner-wrap .nav::after {
    content: '';
    clear: both;
    display: block;
}

.banner-wrap .nav {
    z-index: 12;
    padding-bottom: 150px;
}

.wrap_p {
    margin-bottom: 0.5em;
}

.b._sc {
    width: calc(100% - 260px);
}

.b_wrap .text h3 {
    margin-bottom: 0em;
    max-height: 3em;
    overflow: hidden;
    line-height: 1.5em;
    text-overflow: ellipsis;
    /* white-space: nowrap; */
}

.b_wrap .text h4 {
    position: relative;
    padding: 1em 0;
    padding-left: 1em;
    border-bottom: 1px solid #ebebeb;
    margin-bottom: 1.5em;
}

.b_wrap .text h4:before {
    content: '';
    left: 0;
    top: 50%;
    position: absolute;
    width: 0.6em;
    height: 0.6em;
    display: block;
    margin-top: -0.3em;
    border-radius: 50%;
    background: #01cb00;
    display: none;
}

._sc.b .btns .pdf,
.contrast,
.collection {
    width: auto;
    padding: 0 1em;
    height: 26px;
    font-size: 10px;
    line-height: 26px;
    background: #01cb00;
    text-align: center;
    white-space: nowrap;
    color: #fff;
    border-radius: 26px;
    float: right;
    margin-right: 1em;
    cursor: pointer;
    transition: all .3s;
    position: relative;
}

._sc.b .btns .pdf i {
    color: #fff;
}

._sc.b .btns .pdf:hover {
    background: #6ec800;
}

.b._sc li.on .contrast-item {
    display: block;
}

.b._sc li.on .contrast-item::before {
    content: '';
    display: block;
    border: 8px solid transparent;
    border-bottom-color: #fff;
    position: absolute;
    top: 0;
    margin-top: -16px;
    z-index: 99;
    right: 34px;
}

.b._sc li.on .contrast-item ul.on li {
    width: 100%;
    float: none;
    margin-bottom: 0;
}

.b._sc li.on .contrast-item ul.on li:nth-child(2n) {
    margin-left: 0;
}

._sc .condition {
    font-size: 0;
    overflow: hidden;
    margin-bottom: 16px;
}

._sc .form-control {
    border-radius: 0;
}

._sc .condition>div,
._sc .condition>select {
    display: inline-block;
    margin-right: 1em;
}

._sc .condition>div:first-child {
    margin-right: 2em;
}

._sc .condition select {
    width: 220px;
}

._sc .condition .mode {
    float: right;
    margin-right: 0;
}

._sc .condition .mode .on {
    background: #008edf;
    cursor: default;
}

._sc .condition .mode1,
._sc .condition .mode2 {
    display: inline-block;
    padding: 0.5em 1em;
    background: #393a3e;
    color: #fff;
    cursor: pointer;
}

.contrast-item {
    position: static;
    right: -30px;
    top: calc(100% + 2em);
    width: 700px;
    z-index: 99;
    cursor: default;
    text-align: left;
    display: none;
}

.contrast-item .cont .close {
    opacity: 1;
    float: none;
    cursor: default;
    text-align: right;
}

.contrast-item .cont .close i {
    color: #363636;
    cursor: pointer;
    vertical-align: top;
    font-size: 20px;
    margin-right: 10px;
}

.contrast-item .cont .close i:hover {
    color: #999;
}

.contrast-item .cont {
    overflow: hidden;
    position: relative;
    z-index: 9;
    color: #363636;
    background: #fff;
    padding: 20px 0;
    padding-top: 10px;
}

.contrast-item .cont {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 120;
    width: 80%;
}

.b_wrap .contrast-item h2 {
    margin-bottom: 0.3em;
    padding: 0 40px;
}

.contrast-item .cont h3 {
    color: #333438;
    padding: 0 40px;
}

.contrast-item .checkbox-primary>input {
    width: 20px;
    height: 20px;
    display: inline-block;
    vertical-align: middle;
}

.checkbox-primary>input:checked+label:after {
    border-width: 5px;
}

.contrast-item .checkbox-primary>label:before,
.contrast-item .checkbox-primary>label:after {
    width: 10px;
    height: 10px;
    top: 5px;
    left: 5px;
}

.contrast-item .checkbox-primary>label,
.contrast-item .radio-primary>label {
    padding-left: 30px;
}

.contrast-item .cont .sl {
    display: inline-block;
    vertical-align: middle;
}

.contrast-item .cont .sc {
    width: 104px;
    display: inline-block;
    vertical-align: middle;
}

.contrast-item .cont .sr {
    width: calc(100% - 134px);
    display: inline-block;
    line-height: 1.5;
    vertical-align: middle;
    padding-left: 3em;
}

.contrast-item .cont .sr .tit {
    font-weight: bold;
    margin-bottom: 0.5em;
    overflow: hidden;
    text-overflow: ellipsis;
}

.contrast-item .cont .sr .details {
    color: #989898;
    overflow: hidden;
    text-overflow: ellipsis;
}

.contrast-item .cont li {
    padding: 1em 40px;
    background: #fbfaf9;
}

.contrast-item .cont .degson_contrast li {
    margin-bottom: 0;
}

.contrast-item .cont li:nth-child(2n) {
    background: none;
}

.contrast-item .cont ul {
    max-height: 316px;
    overflow: auto;
}

.contrast-item .btn-success {
    background: #01cb00;
    border: 0;
    border-radius: 0;
    margin: auto;
    margin-top: 20px;
    width: 100px;
    display: block;
}

.contrast-item .btn-success:hover {
    background: #6ec800;
    color: #fff;
}

.contrast-bg {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 120;
}

.contrast:hover {
    background: #6ec800;
}

.collection {
    background: #393a3e;
}

.collection:hover,
.collection.on {
    background: #fe5629;
}

.b .btns .collection i {
    color: #fff;
}

.b_wrap .cover {
    width: calc(25% - 0.15em);
    /* margin-top: 0.3em;

    margin-bottom: 0.3em; */
    margin-right: 0.3em;
    transition: background .3s;
    display: inline-block;
    float: none;
    vertical-align: middle;
}

.b_wrap .text {
    width: calc(70% - 0.15em);
    float: none;
    display: inline-block;
    vertical-align: middle;
}

.b_wrap ul li {
    padding: 0 0.3em;
    overflow: visible;
    position: static;
}

.b_wrap ul li:hover .cover {
    background-size: 110% 110%;
}

.b_wrap ul.on li {
    width: calc(25% - 9px);
    float: left;
    margin-bottom: 12px;
    padding-top: 0.3em;
    margin-right: 12px;
}

.b_wrap ul.on h2 {
    margin-bottom: 0;
    height: 3em;
    max-height: 3em;
    white-space: normal;
    word-break: break-all;
}

.b_wrap ul.on h3 {
    display: none;
}

.b_wrap ul.on .btns a {
    display: block;
}

.b_wrap ul::after {
    content: '';
    display: block;
    clear: both;
}

.b_wrap ul.on li:nth-child(4n) {
    margin-right: 0px;
}

.b_wrap ul.on .cover {
    width: 100%;
    margin-right: 0;
}

.b_wrap ul.on .text {
    width: 100%;
}

.b_wrap ul li.on {
    z-index: 90;
}

.b_wrap ul.on .contrast-item {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    z-index: 9999;
}

.b_wrap ul.on .contrast-item .cont{
    position: absolute;
    left: 50%;
    top: 50%;
    width: 700px;
    transform: translate(-50%,-50%);
}

.b_wrap ul li:after {
    content: '';
    display: block;
    clear: both;
}

.b_wrap .text {
    padding: 0.25em 0;
}

@media screen and (max-width: 1024px){
    .b._sc{
        width: 100%;
    }
    .b_wrap{
        border-top: 0;
    }
    ._sc .condition{
        border-bottom: 1px solid #ddd;
        margin-bottom: 0;
        padding-bottom: 16px;
    }
    .b_wrap ul.on li{
        width: calc(50% - 5px);
        margin-right: 10px;
    }
    .b_wrap ul.on li:nth-child(4n){
        margin-right: 10px;
    }
    .b_wrap ul.on li:nth-child(2n){
        margin-right: 0;
    }

    .b_wrap ul li.on{
        z-index: 999;
    }
    .contrast-item .cont{
        position: fixed;
        left: 0;
        top: 50%;
        width: 100%;
        max-height: 100%;
        transform: translateY(-50%);

    }
    .contrast-item .cont ul{
        max-height: 80%;
    }
    .b._sc li.on .contrast-item::before{
        display: none;
    }
    .contrast-item .cont .sr{
        padding-left: 1.5em;
    }
    .contrast-bg{
        background: #000;
    }
}