.zt-name {
    margin: 35px auto 50px;
    width: 100%;
    height: 130px;
    background-color: #f9f9f9;
    position: relative;
    box-sizing: border-box;
}
.zt-name .zt-wrap {
    margin: 0 auto;
    width: 1200px;
    height: 100%;
    position: relative;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
}
.zt-name .tit { margin-left: 25px; color: #333; font-size: 24px; font-weight: bold; }
.phonebox {
    margin: 0 auto;
    padding: 30px 20px;
    width: 1200px;
    height: 100%;
    border: 1px solid #4890fb;
    position: relative;
    box-sizing: border-box;
    box-shadow: 0 0 10px 5px rgb(175, 201, 241, 0.3), 0 0 20px 10px rgb(175, 201, 241, 0);
}
.phonebox .szfbm {
    margin: 0 auto;
    width: 100%;
    height: 570px;
    position: relative;
    box-sizing: border-box; 
}
.phonebox .xq {
    margin: 0 auto 0;
    width: 100%;
    height: 350px;
    position: relative;
    box-sizing: border-box; 
}
.phonebox .title {
    width: 100%;
    position: relative;
    box-sizing: border-box;
    display: flex;
    align-items: center;
}
.phonebox .title .tit {
    margin-left: 20px;
    color: #333;
    font-size: 20px;
    font-weight: bold;
    position: relative;
}
.phonebox .phone-list {
    margin: 0 auto;
    margin-top: 20px;
    padding: 0 35px;
    width: 1160px;
    position: relative;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
}
.phonebox .phone-list .phone-item {
    margin-right: 27px;
    margin-bottom: 16px;
    width: 340px;
    height: 62px;
    border: 1px solid #e5e5e5;
    position: relative;
    box-sizing: border-box;
}
.phonebox .phone-list .phone-item:nth-child(3n) {
    margin-right: 0;
    position: relative;
    box-sizing: border-box;
}
.phonebox .phone-list .phone-item a {
    width: 100%;
    height: 100%;
    color: #555555;
    display: flex;
    align-items: center;
    justify-content: center;
}
.phonebox .phone-list .phone-item a:hover {
    color: #fff;
    background-color: #4890fb;
    box-shadow: 0 0 10px 5px rgb(175, 201, 241, 0.3), 0 0 20px 10px rgb(175, 201, 241, 0);
}
/* swiper */
.swiperBmbox {
    width: 100%;
    height: 470px;
    position: relative;
    box-sizing: border-box;
}
#bmSwiper {
    width: 100%;
    height: 100%;
    position: relative;
    box-sizing: border-box;
}
#bmSwiper .swiper-pagination {
    margin: 0 auto;
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 0;
}
#bmSwiper .swiper-pagination-bullet {
    margin: 0 6px;
}
#bmSwiper .swiper-pagination-bullet-active {
    width: 39px;
    border-radius: 39px;
}