.nav_box .nav .nav_right2 .nav_contact p {

    width: 280px;
    font-size: 17px;
}
/*轮播*/
.one_lun_box .one_container{
    height:581px;
}
.one_lun_box .lun_news .swiper-button-prev, .one_lun_box .lun_news .swiper-container-rtl .swiper-button-next {
    left: 88.6%;
}
.one_lun_box .lun_news .swiper-button-next, .one_lun_box .lun_news .swiper-container-rtl .swiper-button-prev {
    right:9.5%;
}
/*关于*/
.index_about_box .about_content_box {
    width: 1219px;
    height: 419px;
}
.index_about_box .about_content_box .left {
    height: 419px;
}
.index_about_box .about_content_box .right {
    height: 419px;
}

.index_about_box .about_content_box .right .p_content {

    line-height: 25px;
    height: 150px;
    font-size: 14px;
    margin: 22px 0 34px 0;
}