* {
    margin: 0;
    padding: 0;
}

ol,
ul,
li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #000;
}

input {
    outline: none;
}

.clearfix:before,
.clearfix:after {
    clear: both;
    content: "";
    display: table;
}

.left {
    float: left;
}

.right {
    float: right;
}

.overflow-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.t-c {
    text-align: center;
}

.container {
    /* width: 1200px; */
    width:84%;
    margin: 0 auto;
}
/*分页样式*/
.pagination {
    display: inline-block;
    padding-left: 0;
    margin: 20px 0;
    border-radius: 4px;
}

    .pagination > li {
        display: inline;
    }

    .pagination > input {
        text-align: center;
        font-size: 12px;
        height: 30px;
        line-height: 30px;
        box-sizing: border-box;
        position: relative;
        top: -1px;
    }

    .pagination > font {
        margin-left: 5px !important;
    }

    .pagination > a,
    .pagination > font,
    .pagination > span,
    .pagination > input {
        padding: 6px 12px;
        margin-left: -1px;
        line-height: 1.42857143;
        color: #00456b;
        text-decoration: none;
        background-color: #fff;
        border: 1px solid #ddd;
    }

        .pagination > font:hover,
        .pagination > a:hover,
        .pagination > span:hover,
        .pagination > a:focus,
        .pagination > span:focus {
            z-index: 3;
            color: #fff;
            cursor: default;
            background-color: #00456b;
            border-color: #013653;
        }

.banner-box {
    /*轮播图*/
    /* 本例子css */
    /* max-width: 1920px;
    margin: 0 auto 30px; */
    width:100%;
    margin:0 0 30px 0
    /* 下面是前/后按钮代码，如果不需要删除即可 */
}

    .banner-box .slideBox {
        width: 100%;
        overflow: hidden;
        position: relative;
    }

        .banner-box .slideBox .hd {
            overflow: hidden;
            position: absolute;
            bottom: 10px;
            z-index: 1;
            left: 50%;
            transform: translateX(-50%);
        }

            .banner-box .slideBox .hd ul {
                overflow: hidden;
                zoom: 1;
                float: left;
            }

                .banner-box .slideBox .hd ul li {
                    float: left;
                    margin: 0 3px;
                    width: 20px;
                    height: 20px;
                    line-height: 20px;
                    font-size: 12px;
                    text-align: center;
                    background: #fff;
                    cursor: pointer;
                    border-radius: 5px;
                    overflow: hidden;
                    vertical-align: top;
                }

                    .banner-box .slideBox .hd ul li.on {
                        background: #00456b;
                        color: #fff;
                    }

        .banner-box .slideBox .bd {
            position: relative;
            height: 100%;
            z-index: 0;
        }

            .banner-box .slideBox .bd a {
                width: 100%;
                display: block;
                padding-top: 20%;
                background-size: 100% 100%;
                background-position: center center;
                background-repeat: no-repeat;
            }

        .banner-box .slideBox .prev,
        .banner-box .slideBox .next {
            position: absolute;
            left: 0;
            top: 45%;
            display: block;
            width: 55px;
            height: 55px;
            border-radius: 100%;
            background: url(/images/slider-arrow.png) -100px 11px no-repeat rgba(0, 0, 0, 0.3);
            filter: alpha(opacity=50);
            opacity: 0.5;
            transform: scale(0.7) translateY(-50%);
            padding: 15px;
        }

        .banner-box .slideBox .next {
            left: auto;
            right: 0;
            background-position: 23px 13px;
        }

            .banner-box .slideBox .prev:hover,
            .banner-box .slideBox .next:hover {
                filter: alpha(opacity=100);
                opacity: 1;
            }

        .banner-box .slideBox .prevStop {
            display: none;
        }

        .banner-box .slideBox .nextStop {
            display: none;
        }

.filter {
    padding-top: 15px;
}

    .filter .box {
        padding: 10px 0;
        background-color: #fff;
    }

    .filter dl {
        position: relative;
        margin-bottom: 10px;
    }

        .filter dl:not(:last-child) {
            border-bottom: 1px solid #f1f1f1;
        }

        .filter dl dt {
            position: absolute;
            top: 0;
            left: 0;
            padding: 5px 0;
            font-size: 14px;
            font-weight: bold;
        }

            .filter dl dt .dropdown-icon {
                position: absolute;
                right: 5px;
                top: 50%;
                transform: translateY(-50%);
                display: none;
            }

        .filter dl dd {
            padding-left: 135px;
            margin-bottom: 10px;
        }

            .filter dl dd a {
                margin-bottom: 8px;
                display: inline-block;
                color: #000;
                padding: 5px 10px;
                transition: all 0.3s linear;
            }

                .filter dl dd a:first-child {
                    margin-left: -53px;
                    width: auto;
                }

                .filter dl dd a:not(:first-child) {
                    margin: 0 3px;
                }

                .filter dl dd a.on,
                .filter dl dd a:hover {
                    color: #fff;
                    background-color: #db995d;
                }

            .filter dl dd .select-div {
                position: relative;
                display: inline-block;
                transition: all 0.3s linear;
            }

                .filter dl dd .select-div a {
                    margin-left: 0px !important;
                }

    .filter .filter-search .left-title {
        width: 80px;
        font-weight: bold;
        font-size: 14px;
        position: relative;
        top: 8px;
    }

    .filter .filter-search .right-info {
        width: calc(100% - 80px);
    }

        .filter .filter-search .right-info input {
            width: 30%;
            padding: 5px 10px;
            height: 40px;
            line-height: 40px;
            box-sizing: border-box;
            background-color: #ffffff;
            border-radius: 5px;
            border: solid 1px #bfbfbf;
            font-size: 14px;
        }

        .filter .filter-search .right-info button {
            cursor: pointer;
            background-color: #db995d;
            border-radius: 5px;
            color: #fff;
            border: none;
            padding: 10px 20px;
            font-size: 14px;
        }

.meeting-if {
    border-bottom: 1px solid #f1f1f1;
    margin: 10px 0 20px;
}

.video-list {
    margin-top: 20px;
}

    .video-list .video-item {
        display: inline-block;
        border: 1px solid #f5f5f5;
        width: calc((100% - 45px) / 4);
        transition: all 0.3s linear;
        position: relative;
        overflow: hidden;
        box-sizing: border-box;
        margin-bottom: 20px;
    }

        .video-list .video-item:hover {
            transform: scale(1.02);
            box-shadow: 5px 10px 11px #f5f5f5;
        }

            .video-list .video-item:hover .item-bottom-title {
                color: #db995d;
            }

        .video-list .video-item:not(:first-child) {
            margin-left: 15px;
        }

        .video-list .video-item:nth-child(4n + 1) {
            margin-left: 0;
        }

        .video-list .video-item .item-img {
            position: relative;
        }

            .video-list .video-item .item-img .img {
                padding-top: 56.3%;
                background-size: 100% 100% !important;
            }

            .video-list .video-item .item-img .play-icon {
                display: block;
                width: 45px;
                height: 45px;
                border-radius: 50%;
                background-color: rgba(0, 0, 0, 0.5);
                font-size: 20px;
                color: #fff;
                text-align: center;
                line-height: 45px;
                position: absolute;
                left: 50%;
                top: 50%;
                transform: translate(-50%, -50%);
            }

                .video-list .video-item .item-img .play-icon svg {
                    position: absolute;
                    top: 50%;
                    left: 50%;
                    transform: translate(-50%, -50%);
                }

        .video-list .video-item .item-bottom {
            padding: 15px;
        }

            .video-list .video-item .item-bottom p:first-child {
                padding-bottom: 10px;
            }

            .video-list .video-item .item-bottom p:nth-child(2n) {
                padding-bottom: 3px;
            }

            .video-list .video-item .item-bottom .item-title {
                font-size: 16px;
                font-weight: bold;
            }

            .video-list .video-item .item-bottom .item-info {
                color: #3e3e3e;
                font-size: 13px;
            }
            @media screen and (min-width: 1024px) {
                .footer {
                    left: 0;
                    width: 100%;
                    /* bottom: 0; */
                    background: #383735;
                    color: #fff;
                    font-size: 13px;
                    line-height: 26px
                }
            }
@media screen and (max-width: 1023px) {
    .footer {
        display: none;
        height:0px;
        position: absolute;
        left: 0;
        width: 100%;
        bottom: 0;
        background: #383735;
        color: #fff;
        font-size: 13px;
        line-height: 26px
    }
}
@media screen and (max-width: 992px) {
    .container {
        width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
    }
}

@media screen and (min-width: 769px) {
    .filter dl dd .select-div .select-second {
        position: absolute;
        top: 20px;
        width: 200px;
        height: 300px;
        overflow-y: auto;
        border: 1px solid #db995d;
        padding: 15px;
        background-color: #fff;
        z-index: 99;
        display: block;
    }

        .filter dl dd .select-div .select-second a {
            display: block !important;
            padding: 5px 3px !important;
            font-weight: bold;
        }
}

@media screen and (max-width: 768px) {
    .filter {
        margin-top: 60px;
        padding: 0;
    }

        .filter .box {
            font-size: 0;
            background-color: #eee;
            padding: 0;
        }

            .filter .box dl {
                border-bottom: 0;
                display: inline-block;
                text-align: center;
                margin-bottom: 0;
                font-size: 12px;
                border-right: 1px solid #fff;
                -webkit-box-sizing: border-box;
                -moz-box-sizing: border-box;
                box-sizing: border-box;
                width: 33.33%;
            }

                .filter .box dl dt {
                    color: #595757;
                    position: relative;
                    padding: 10px 20px 10px 10px;
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                }

                    .filter .box dl dt .dropdown-icon {
                        display: block;
                    }

                .filter .box dl dd {
                    text-align: center;
                    width: 100% !important;
                    z-index: 8;
                    display: none;
                    position: absolute;
                    left: 0;
                    top: 100%;
                    background-color: #eee;
                    border: 1px solid #fff;
                    padding-left: 0;
                    border-top: 0;
                    max-height: 350px;
                    overflow-y: auto;
                    box-sizing: border-box;
                }

                    .filter .box dl dd a {
                        width: 100%;
                        box-sizing: border-box;
                        padding: 5px 0;
                        margin: 0;
                    }

                        .filter .box dl dd a:first-child {
                            margin-left: 0;
                        }

        .filter .filter-search {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            width: 100%;
            background: #fff;
            padding: 10px 20px;
            z-index: 9;
            height: 60px;
            box-sizing: border-box;
        }

            .filter .filter-search .right-info {
                display: flex;
                flex-direction: row;
                flex-wrap: nowrap;
            }

                .filter .filter-search .right-info input {
                    width: 60%;
                }

                .filter .filter-search .right-info button {
                    margin-left: 10px;
                }

    .video-list .video-item {
        width: calc((100% - 20px) / 2);
    }

        .video-list .video-item:not(:first-child) {
            margin-left: 20px;
        }

        .video-list .video-item:nth-child(2n + 1) {
            margin-left: 0;
        }
}

@media screen and (max-width: 550px) {
    .video-list .video-item {
        width: 100%;
    }

        .video-list .video-item:last-child {
            margin-bottom: 0;
        }

        .video-list .video-item:not(:first-child) {
            margin-left: 0;
        }

    .filter .filter-search .right-info input {
        flex: 1;
    }
}