* {
    margin: 0;
    padding: 0;
}

ul {
    padding: 0;
}

.notice_title ul li a:hover{
    color:red;
}
.data_outer :hover{
	background-color: #fafafa;
}
.notice_title ul li a{
   font-size:16px;
}
/* 轮播图 */

.bannerBackground div {
    background: url('../img/technical/banner.png') no-repeat top center;
    background-size: 100% 100%;
}

.whole {
    width: 100%;
}

.whole .banner {
    /* background: url("../img/technical/banner.png") no-repeat; */
    /* height: 600px; */
    background-size: 100% 100%;
    width: 100%;
}

.whole .page-bar {
    margin: auto;
    width: 270px;
    text-align: center;
    padding: 120px 0px 150px 0px;
}

.whole ul,
.whole li {
    margin: 0px;
    padding: 0px;
}

.whole li {
/*     border: 1px solid #000; */
    list-style: none;
}

.whole li img {
    /* width: 11px;
  height: 11px; */
}

.whole .page-bar li:first-child>a {
    margin-left: 0px;
}

.whole .page-bar .onea {
    background: #a40404;
    color: #ffffff;
}

.whole .page-bar a {
    font-size: 13px;
    border: 1px solid #838383;
    text-decoration: none;
    position: relative;
    float: left;
    padding: 2px 8px;
    margin-left: -1px;
    line-height: 1.42857143;
    color: #5d6062;
    cursor: pointer;
    margin-right: 20px;
}

.whole .page-bar a:hover {
    color: #000000;
    background-color: #eee;
}

.whole .page-bar a.banclick {
    display: none;
    cursor: not-allowed;
}

.whole .page-bar .active a {
    cursor: default;
}

.whole .page-bar i {
    font-style: normal;
    color: #d44950;
    margin: 0px 4px;
    font-size: 12px;
}

.whole .download {
    font-size: 18px;
    display: flex;
    justify-content: center;
    margin: 2% 0;
    /* margin-bottom: 10px; */
}

.whole .download #downloads_first {
    color: #fff;
    background: #961e23;
    display: block;
}

.whole .download div {
    /* border: 1px solid #000; */
    /* height: 10px; */
    padding: 0.6% 3%;
    border-radius: 100px;
    cursor: pointer;
}

.whole .vide {
    padding-top: 0%;
    width: 80%;
    margin: 0 auto;
}

.whole .vide .video_outer {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.whole .vide .video_outer .video_introduction {
    width: 30%;
    /* margin: 3% 5%; */
    text-align: center;
    margin-bottom: 10px;
}

.whole .vide .video_outer .video_introduction div {
    padding: 10px 0px;
    background: #f8f8f8;
    width: 100%;
    height: 400px;
    position: relative;
}

.whole .vide .video_outer .video_introduction div video {
    width: 100%;
    height: 370px;
}

.whole .vide .video_outer .video_introduction div p {
    width: 100%;
    text-align: center;
    /* border: 1px solid #000; */
    position: absolute;
    bottom: 10px;
}

.whole .data {
    width: 78%;
    margin: 0 auto;
    padding: 1.5% 0;
}

.whole .data .data_nav ul {
    width: 30%;
    display: flex;
    justify-content: space-between;
    /* text-decoration: underline; */
}

.whole .data .data_nav ul li {
    border-bottom: 1px solid #000;
}

.whole .data .data_nav ul li:first-child {
   /* color: #961e23;
    border-bottom: 1px solid #961e23;
   border-bottom:1px solid #961e23; */
}

.whole .data .data_nav p {
    text-align: right;
}

.whole .data_border {
    border-bottom: 1px solid #d7d7d8;
    width: 80%;
    margin: 0 auto;
}

.whole .botder_frame .data_border2 {
    border-bottom: 1px solid #d7d7d8;
    width: 100%;
    margin: 0 auto;
}

.whole .botder_frame .data_outer {
    width: 80%;
    margin: 0 auto;
    /* padding: 0.5% 3%; */
}

.whole .botder_frame .data_outer .notice {
    width: 100%;
    margin: 0 auto;
    padding: 3% 0;
    display: flex;
    align-items: center;
    /* border: 1px solid #000; */
}

.whole .botder_frame .data_outer .notice .notice_square {
    width: 15px;
    height: 15px;
    float: left;
    /* background: red; */
    margin-right: 1%;
}

.whole .botder_frame .notice_wz {
    display: none;
}


/*屏幕小于1024 */

@media screen and (max-width: 980px) {
    /* 轮播图 */
    .bannerBackground div {
        background: url('../img/technical/banner.png') no-repeat top center;
    }
    .whole {
        width: 100%;
    }
    .whole .banner {
        height: 600px;
    }
    .whole .download {
        margin: 3% 0;
    }
    .whole .vide .video_outer {
        display: flex;
        flex-wrap: wrap;
    }
    .whole .vide .video_outer div {
        margin-top: 10px;
    }
    .whole .vide .video_outer .video_introduction {
        width: 100%;
        display: flex;
        justify-content: center;
    }
    .whole .vide .video_introduction {
        display: flex;
        flex-wrap: wrap;
    }
    .whole .vide .video_introduction div {
        width: 100%;
    }
    .whole .data {
        width: 95%;
        padding: 4% 0;
    }
    .whole .data .data_nav {
        display: flex;
        justify-content: space-around;
    }
    .whole .data .data_nav ul {
        width: 100%;
    }
    .whole .data .data_nav p {
        display: none;
    }
    .whole .botder_frame {
        width: 98%;
    }
    .whole .botder_frame .data_outer {
        width: 98%;
        padding: 2% 0;
    }
    .whole .botder_frame .notice_wz {
        text-align: right;
        display: block;
    }
    .notice {
        width: 95%;
        margin: 0 auto;
    }
    .notice p {
        text-align: right;
    }
}