/*头部样式*/
.header1 {
    width: 1150px;
}

.keepCenter {
    margin: 0 auto;
}

.header-title {
    width: 990px;
    text-align: center;
    padding-top: 80px;
}

.header-title-left {
    color: #000;
    font-size: 48px;
    font-weight: bold;
    font-family: 'CN';
    line-height: 36px;
}

.header-title-right {
    color: #000;
    font-size: 48px;
    font-family: 'CN';
    line-height: 36px;
}

.header-title2 {
    width: 262px;
    height: 42px;
    text-align: center;
    background: #f40007;
    color: #fff;
    font-size: 28px;
    margin: 17px auto;
    border-radius: 21px;
}

.nav {
    font-size: 24px;
    font-weight: bold;
}

.big-img {
    position: relative;
    width: 1100px;
    height: 845px;
    margin-top: 52px;
}

.big-img img {
    position: absolute;
    top: 0;
    left: -95px;
}

/*表格内容样式*/
.Content {
    width: 990px;
    text-align: center;
    margin-bottom: 66px;
}

.product-title {
    font-size: 48px;
    font-family: 'CN';
    font-weight: bold;
    margin-bottom: 42px;
}

.Content table {
    width: 906px;
    margin: 0 auto;
}

.Content table tr {
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
}

.Content table td {
    text-align: left;
}

.Content table tr td:nth-child(1),
.Content table tr td:nth-child(3) {
    font-weight: bold;
    width: 10%;
}

/*高清彩屏*/
.gqcp-screen {
    background: url(../images/screen_bg.jpg) repeat-x;
    width: 100%;
    height: 880px;
}

.screen-main {
    width: 990px;
}

.screen-main div {
    text-align: center;
}

.screen-title {
    width: 990px;
    padding-top: 74px;
    padding-bottom: 36px;
}

.font-screen {
    font-size: 24px;
    font-weight: normal;
    line-height: 36px;
    width: 990px;
}

.product-title1 {
    width: 242px;
    font-size: 24px;
    font-weight: 'CN';
    line-height: 36px;
    color: #fff;
    text-align: center;
    background: #f40007;
    border-radius: 21px;
}

.gqcp-img {
    margin-top: 105px;
}

/*进口高精度*/
.gjd {
    height: 648px;
}

.gjd-bottom>div {
    float: left;
}

.gjd-right {
    margin-top: 60px;
}

.gjd-left {
    width: 268px;
    height: 424px;
    margin-right: 6px;
}

.gjd-left div:nth-child(1) {
    margin-top: 150px;
}

.header-title3 {
    width: 248px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    background: #f40007;
    color: #fff;
    font-size: 24px;
    margin: 17px auto;
    border-radius: 21px;
}

.gjd-font {
    font-size: 24px;
    font-family: 'CN';
    font-weight: normal;
    height: 36px;
    line-height: 36px;
}

/*远距传输*/
.yjcs {
    height: 1112px;
    background: url(../images/yjcs_bg.jpg) repeat-x;
    position: relative;
}

.yjcs-title {
    height: 128px;
    line-height: 128px;
    padding-top: 24px;
}

.yjcs-img {
    margin-bottom: 5px;
}

.yjcs img {
    position: absolute;
    top: 278px;
    left: 50%;
    margin-left: -365px;
}



/*多气合一*/
.dqhy {
    height: 880px;
}

.dqhy-title {
    width: 990px;
    padding-top: 56px;
    padding-bottom: 36px;
}

.dqhy-img {
    margin-top: 25px;
}

/*云端数据*/
.ydsj {
    height: 894px;
    background: url(../images/ydsj_bg.jpg) repeat-x;
}

.ydsj-title {
    padding: 50px 0px 36px 0px;
}

.ydsj-img {
    margin-top: 40px;
}

/*大批量集中无线传输*/
.wxcs {
    height: 746px;
}

.wxcs-img {
    margin-top: 24px;
}

/*分散星型*/
.zzw {
    height: 956px;
    background: url(../images/zzwcs_bg.jpg) repeat-x;
}

.zzw-img {
    margin-top: 80px;
}

/*多重报警*/
.dcbj {
    height: 907px;
}

.dcbj-img {
    margin-top: 10px;
}

/*三防设计*/
.sfsj {
    height: 584px;
    background: url(../images/sfsj_bg.jpg) repeat-x;
}

.sfsj-red {
    width: 370px;
    font-family: 'CN';
    font-size: 24px;
    line-height: 36px;
    color: #fff;
    border-radius: 21px;
    background: #f40007;
    margin-bottom: 12px;
}

.sfsj-img {
    margin-top: 50px;
}

/*多场景应用*/
.dcj {
    height: 800px;
}

.dcj-picture {
    margin-top: 90px;
}

/*精美外观设计*/
.wgsj {
    height: 891px;
    background: url(../images/wgsj_bg.jpg) repeat-x;
}

.wgsj-title {
    padding-top: 50px;
    padding-bottom: 20px;
}

.wgsj-picture img {
    float: left;
}

.wgsj-picture {
    text-align: left !important;
    margin-top: 30px;
}

.wgsj-right {
    width: 338px;
    text-align: left !important;
    float: left;
    margin-left: 42px;
    padding-left: 20px;
}

.wgsj-right ::after {
    display: block;
    content: '';
    clear: both;
}

.wgsj-right>div>p:nth-child(1) {
    font-size: 24px;
    height: 28px;
    font-weight: bold;
    /* margin-top: 26px; */
    text-align: left !important;
}

.wgsj-right>div>p:nth-child(2) {
    font-size: 18px;
    height: 28px;
    font-weight: normal;
    text-align: left !important;
}

.wgsj_bg {
    height: 58px;
    width: 316px;
    margin-top: 32px;
    margin-bottom: 20px;
    padding-left: 16px;
    background: url(../images/db_bg.jpg) no-repeat;
}

/* 返回顶部
.comeback {
    font-size: 36px;
    font-weight: bold;
    width: 100px;
    height: 120px;
    padding: 12px;
    background: #ccc;
    position: fixed;
    bottom: 100px;
    right: 100px;
    opacity: 0.5;
    cursor: n-resize;
} */

/*推荐产品*/
.ss-drview-tui{
    padding-bottom: 60px;
}