.fl_menu {width:1200px; margin:0 auto; margin-top:15px; padding:10px; text-align:center; box-sizing:border-box; box-shadow:0 1px 3px rgba(34, 25, 25, 0.2);}
.menu_s {text-align:center; padding-top:15px; display:inline-block;}
.menu_s a {float:left; display:block; padding:4px 7px; margin:0 10px; color:#000; border:1px solid #ccc;}
.menu_s a.ck {border:1px solid #66ccff; background-color:#66ccff;}
.menu_x {text-align:center; padding-top:15px; display:inline-block;}
.menu_x a {float:left; display:block; padding:4px 7px; margin:0 3px; color:#000; border:1px solid #ccc;}
.menu_x a.ck {border:1px solid #66ccff; background-color:#66ccff;}



ul.fl_list {width:1216px; margin:15px auto;}
ul.fl_list li {width:20%; float:left; margin-bottom:15px; padding:0 8px; box-sizing:border-box;}
ul.fl_list li a{display:block; box-shadow:rgba(34, 25, 25, 0.2) 0px 1px 3px; height:290px; overflow:hidden;}

ul.fl_list li a .s_pic{display:inline-block;}
ul.fl_list li a .s_pic img{width:auto; height:235px; object-fit:cover;}

ul.fl_list li a .s_pic_duo{display:inline-block;}
ul.fl_list li a .s_pic_duo img{width:100%; float:left; object-fit:cover;}
ul.fl_list li a .s_pic_duo img:nth-child(1){width:100%; height:155px; margin-bottom:5px;}
ul.fl_list li a .s_pic_duo img:nth-child(2){width:32%; height:75px;}
ul.fl_list li a .s_pic_duo img:nth-child(3){width:32%; height:75px; margin:0 2%;}
ul.fl_list li a .s_pic_duo img:nth-child(4){width:32%; height:75px;}

ul.fl_list li a .s_pic_duo.L-R{display:inline-block;}
ul.fl_list li a .s_pic_duo.L-R img{width:100%; float:left; object-fit:cover;}
ul.fl_list li a .s_pic_duo.L-R img:nth-child(1){width:147px; height:235px; margin-right:5px;}
ul.fl_list li a .s_pic_duo.L-R img:nth-child(2){width:75px; height:75px;}
ul.fl_list li a .s_pic_duo.L-R img:nth-child(3){width:75px; height:75px; margin:5px 0;}
ul.fl_list li a .s_pic_duo.L-R img:nth-child(4){width:75px; height:75px;}

ul.fl_list li a .x_wen{padding:8px 10px; height:32px;}
ul.fl_list li a .x_wen .title {height:15px; overflow:hidden;}
ul.fl_list li a .x_wen p{margin-top:5px; text-align:right;}