.ri_top .aa1 { width: 1.14rem !important; height: 0.46rem !important; background-image: url("/images/summarize/shujushouceen.png"); background-size: 100% 100%; background-repeat: no-repeat; }

.ri_top .aa2 { width: 1.92rem; height: 0.46rem; background-image: url("/images/summarize/yingyongshuomingen.png"); background-size: 100% 100%; background-repeat: no-repeat; }

.ri_top .aa3 { width: 1.42rem; height: 0.46rem; background-image: url("/images/summarize/yangpinen.png"); background-size: 100% 100%; background-repeat: no-repeat; }

.fle { float: right; width: 1.92rem; height: 0.46rem; background-image: url("/images/summarize/goumaizhichien.png"); background-size: 100% 100%; background-repeat: no-repeat; }

.con_left_br { background-image: url("/images/xuanxing/pc/qingchuss.png"); }