/*品牌宣传部分*/
.advert_top{
    width: 100%;
    height: 615px;
    background: url("../img/b_tops0.jpg") top center no-repeat;
    background-size: cover;
    position: relative;
}

.advert_top .advert_top_1{
    position: absolute;
    width: 1200px;
    top: 200px;
    left: 50%;
    margin-left: -600px;
}
.advert_top_1 p{
    text-align: center;
    display: inline-block;
    width: 349px;
    float: left;
}
.advert_top_1 p:nth-child(1){
    text-align: left;
    width: 249px;
}
.advert_top_1 p:nth-child(7){
    text-align: right;
    width: 249px;

}
.advert_top_1 span{
    height: 45px;
    display: inline-block;
    position: relative;
    float: left;
    margin-top: 10px;
    border-left: 1px solid #fff;
}
.advert_top_2{
    position: absolute;
    width: 100%;
    text-align: center;
    top: 350px;
    color: #fff;
    letter-spacing: 1px;
    font-size: 16px;
}
.advert_top_2 p{
    line-height: 40px;
}
.advert_con{
    padding-bottom: 30px;
    text-align: center;
}
.advert_con h3{
    font-size: 52px;

    color: #000;
    line-height: 200px;
}
.advert_con li{
    width: 1200px;
    background: #eeeeee;
    padding: 60px 0;
    overflow: hidden;
    margin: 0 auto  30px;
}
.advert_con li div {
    width: 450px;
    letter-spacing: 1px;
    text-align: justify;
    display: inline-block;
    float: left;

    margin: 20px 0 20px 80px;
}
.advert_con li img{
    float: right;
}
.advert_con li div h4{
    font-size: 26px;
}
.advert_con li div p{
    font-size: 16px;
    margin-top: 20px;
    width: 290px;
    line-height: 25px;
    color: #333;
    height: 250px;
}
.advert_con li div span{
    font-size: 24px;
}
.advert_con li div span font{
    font-size: 38px;
    font-weight: bold;
}
.advert_con li div h6{
    font-size: 16px;
    color: #666;
    line-height: 25px;
    font-weight: normal;
}
.advert_con li:nth-child(2) img{
    float: left;
}
.advert_con li:nth-child(2) div{
    float: right;
    text-align: right;
    width: 450px;
    margin: 20px 80px 20px 0px;
}
.advert_con li:nth-child(2) div p{
    margin-left: 160px;
    text-align: justify;

}
.advert_dian{
    text-align: center;
    width: 100%;
    height: 855px;
    background: url("../img/dianmian.jpg") top center no-repeat;
    background-size: cover;
    position: relative;
}
.advert_dian div{
    padding-top: 100px;
}
.advert_dian div h3{
    font-size: 50px;

}
.advert_dian  div h3 font{
    font-size: 22px;
    position: relative;
    top: -18px;
}
.advert_dian div h6{
    font-size: 24px;
    color: #666;
    font-weight: lighter;
    margin-top: 20px;
}
.advert_adv{
    text-align: center;
    width: 100%;
    height: 810px;
    overflow: hidden;
    background: url("../img/b_cboo0.jpg") top center no-repeat;
    background-size: cover;
    position: relative;
}

.adv_til{
    padding-top: 130px;
    color: #fff;
}
.adv_til h3{
    font-size: 50px;

}

.adv_til h5{
    font-size: 24px;
    color: #f3f3f3;
    font-weight: lighter;
    margin-top: 30px;
}

.adv_lin{
    width: 1200px;
    height: 270px;
    position: relative;
    margin: 0 auto;
    top: 100px;
}
.adv_lin_d{
    position: absolute;
    width: 1200px;
    left: 50%;
    bottom: -68px;
    text-align: center;
    margin-left: -600px;

}
.adv_lin_d img{
    width: 1182px;
}
.adv_lin li{
    float: left;
    width: 200px;
    height: 200px;
    position: relative;
    text-align: center;
    display: inline-block;
}

.adv_lin li  div{
    z-index: 999;
    transition: all 0.5s;
    -webkit-transition: all 0.5s; /* Safari */
}
.adv_lin li  div img{
    width: 182px;
}
.adv_lin li  div span{
    color: #ddd;
    width: auto;
    display: none;
    margin-top: 10px;
    padding-bottom: 2px;
    font-size: 10px;
    letter-spacing: 1px;
    border-bottom: 1px solid #ddd;
}
.adv_lin li  div:hover span{
    display: inline-block;
}
.adv_lin  li:hover  div{
    position: absolute;
    transform: scale(1.3);
}
.adv_lin   div img{
    width: 100%;
}
.advert_factory{
    text-align: center;
    width: 100%;
    height: 750px;
    overflow: hidden;
    background: url("../img/b_c00.jpg") top center no-repeat;
    background-size: cover;
    position: relative;
}

.fac_t{
    padding-top: 100px;
    color: #555;
}
.fac_t h3{
    font-size: 50px;

}

.fac_t h5{
    font-size: 22px;
    color: #333;
    font-weight: lighter;
    margin-top: 30px;
}
.fac_li {
    width: 1200px;
    position: relative;
    top: 45px;
    margin: 0 auto;
    overflow: hidden;
    display: -webkit-flex; /*在webkit内核的浏览器上使用要加前缀*/
    display: flex; /*将对象作为弹性伸缩盒显示*/
    flex-wrap: wrap ;
    justify-content: space-between;
}
.fac_li li{
    margin-top: 40px;
    width: 225px;
    float: left;
    position: relative;
}

.fac_li li img {
    width: 225px;
    height: 141px;
}
.fac_li li h4{
    position: absolute;
    top: 40px;
    margin: 0 auto;
    width: 100%;
    text-align: center;
    line-height: 30px;
    color: #fff;
    letter-spacing: 1px;
    font-weight: lighter;
}

.advert_dis{
    text-align: center;
    width: 100%;
    height: 750px;
    overflow: hidden;
    letter-spacing: 1px;
    background: url("../img/b_cdis1.jpg") top center no-repeat;
    background-size: cover;
    position: relative;
    color: #fff;
}

.advert_dis h3{
    margin-top: 90px;
    font-size: 52px;
}

.advert_dis h4{
    margin-top: 30px;
    font-size: 20px;
    color: #f0f0f0;
    font-weight: lighter;
}
.advert_dis img{
    display: inline-block;
    margin-top: 60px;
}
.advert_dis h5{
    margin-top: 40px;
    font-size: 16px;
    color: #f0f0f0;
    line-height: 30px;
    font-weight: lighter;
}

.advert_res{
    text-align: center;
    width: 100%;
    height: 750px;
    overflow: hidden;
    letter-spacing: 1px;
    background: url("../img/b_cres1.jpg") top center no-repeat;
    background-size: cover;
    position: relative;
    color: #fff;
}

.advert_res h3{
    margin-top: 90px;
    font-size: 52px;
}

.advert_res h4{
    margin-top: 30px;
    font-size: 20px;
    color: #f0f0f0;
    font-weight: lighter;
}
.advert_res img{
    display: inline-block;
    margin-top: 80px;
}




.advert_adre{
    text-align: center;
    width: 100%;
    height: 1364px;
    overflow: hidden;
    position: relative;
    color: #fff;
}
.advert_adre>img{
    display: block;
}

.advert_adre div h3{
    font-size: 52px;
    display: block;
    margin: 100px auto 0;
}

.advert_adre div h4{
    font-size: 20px;

    margin: 30px auto 0;
    color: #f0f0f0;
    font-weight: lighter;
}
.advert_adre .bcbff{
    position: absolute;
    display: inline-block;
    top: 500px;
    left: 0;
    width: 100%;
}
.advert_adre div h5{
    margin-top: 60px;
    font-size: 16px;
    color: #f0f0f0;
    line-height: 30px;
    font-weight: lighter;
}
.advert_adre div img{
    margin-top: 120px;
}

.advert_cho{
    text-align: center;
    width: 100%;
    height: 873px;
    overflow: hidden;
    letter-spacing: 1px;
    background: url("../img/b_cho0.jpg") top center no-repeat;
    background-size: cover;
    position: relative;
    color: #fff;
}

.advert_cho h3{
    font-size: 52px;
    display: block;
    margin-top: 90px;
}

.advert_cho h4{
    font-size: 20px;
    margin-top: 30px;
    color: #f0f0f0;
    font-weight: lighter;
}

.advert_chov{
    width: 975px;
    margin: 40px auto 0;
    overflow: hidden;
}
.advert_chov li{
    display: inline-block;
    float: left;
    width: 170px;
    margin: 10px 12.5px;
}
.advert_chov li img{
    width: 170px;
}
.advert_chov li p{
    width: 140px;
    margin: 3px auto;
    line-height: 25px;
    color: #000;
    height: 30px;
    background: rgba(255,255,255,0.7);
}