.part-header[data-v-712b8e1d]{background-color:#efefef;height:7.253333rem}.part-header .pic[data-v-712b8e1d]{position:absolute;left:0;right:0;bottom:.866667rem;width:7.34rem;height:5.22rem;margin:0 auto}.part-header .pic img[data-v-712b8e1d]{width:100%;height:100%}.part-gray[data-v-712b8e1d]{background-color:#efefef;padding:.766667rem 0}.part-gray img[data-v-712b8e1d]{width:100%;height:100%}.part-gray .pic-3[data-v-712b8e1d],.part-gray .pic-5[data-v-712b8e1d]{width:7.333333rem;margin:0 auto}.part-gray.part-last[data-v-712b8e1d]{padding-bottom:1.333333rem}.part-white[data-v-712b8e1d]{background-color:#fff;padding:.766667rem 0}.part-white img[data-v-712b8e1d]{width:100%;height:100%}.part-white .pic-2[data-v-712b8e1d],.part-white .pic-4[data-v-712b8e1d]{width:7.333333rem;margin:0 auto}