body {background: #f5f5f5;}
* {margin: 0;padding: 0;}
.baoxiubtn { color: #fff;line-height: 80px;height: 80px;font-size: 30px;position: fixed;left: 0px;z-index: 2;width: 150px;padding-left: 6px;}
.mybtn { color: #fff;line-height: 80px;height: 80px;font-size: 30px;position: fixed;right: 0px;z-index: 2;width: 150px;text-align: right;padding-right: 6px;}
.margin_auto {margin: 0 auto;}
.text_align {text-align: center}
.float_l{float: left}
.float_r{float: right}
.color_bai{ color: #ffffff}
.color_cheng{ color: #ff9c01}
.color_hui{ color: #e0e0e0}
.border { border: #e0e0e0 solid 1px;}
.border_b { border-bottom: #e0e0e0 solid 1px;}
.border1 { border: #ff9c01 solid 1px;}
.border1_b { border-bottom: #ff9c01 solid 1px;}
.border2_b { border-bottom: #ff9c01 solid 2px;}
.bg { background: #ff9c01; }
.bg1 { background: #68de00; }
.bg2 { background: #ffb33c; }
.bg3 { background: linear-gradient(#ffbc52,#ff9c01);}/* 渐变 */
.bg_hui { background: #f5f5f5;}
.bg_bai { background: #fff;}
.w_100 {width: 100%;}
.w_95 {width: 95%;}
.w_90 {width: 90%;}
.w_85 {width: 85%;}
.w_80 {width: 80%;}
.w_75 {width: 75%;}
.w_70 {width: 70%;}
.w_65 {width: 65%;}
.w_60 {width: 60%;}
.w_55 {width: 55%;}
.w_50 {width: 50%;}
.w_45 {width: 45%;}
.w_40 {width: 40%;}
.w_35 {width: 35%;}
.w_30 {width: 30%;}
.margin_t5 {margin-top: 5px;}
.margin_t10 {margin-top: 10px;}
.margin_t15 {margin-top: 15px;}
.margin_t20 {margin-top: 20px;}
.margin_t25 {margin-top: 25px;}
.margin_t30 {margin-top: 30px;}
.margin_t35 {margin-top: 35px;}
.margin_t40 {margin-top: 40px;}
.margin_t45 {margin-top: 45px;}
.margin_t50 {margin-top: 50px;}
.margin_t55 {margin-top: 55px;}
.margin_t60 {margin-top: 60px;}
.margin_t65 {margin-top: 65px;}
.margin_l5 {margin-left: 5px;}
.margin_l10 {margin-left: 10px;}
.margin_l15 {margin-left: 15px;}
.margin_l20 {margin-left: 20px;}
.margin_l25 {margin-left: 25px;}
.margin_l30 {margin-left: 30px;}
.margin_l35 {margin-left: 35px;}
.margin_l40 {margin-left: 40px;}
.margin_b5 {margin-bottom: 5px;}
.margin_b10 {margin-bottom: 10px;}
.margin_b15 {margin-bottom: 15px;}
.margin_b20 {margin-bottom: 20px;}
.margin_b25 {margin-bottom: 25px;}
.margin_b30 {margin-bottom: 30px;}
.margin_b35 {margin-bottom: 35px;}
.margin_b40 {margin-bottom: 40px;}
.margin_r5 {margin-right: 5px;}
.margin_r10 {margin-right: 10px;}
.margin_r15 {margin-right: 15px;}
.margin_r20 {margin-right: 20px;}
.margin_r25 {margin-right: 25px;}
.margin_r30 {margin-right: 30px;}
.margin_r35 {margin-right: 35px;}
.margin_r40 {margin-right: 40px;}
.margin_tb5 {margin: 5px auto;}
.margin_tb6 {margin: 6px auto;}
.margin_tb7 {margin: 7px auto;}
.margin_tb8 {margin: 9px auto;}
.margin_tb9 {margin: 9px auto;}
.margin_tb10 {margin: 10px auto;}
.margin_tb11 {margin: 11px auto;}
.margin_tb12 {margin: 12px auto;}
.margin_tb13 {margin: 13px auto;}
.margin_tb14 {margin: 14px auto;}
.margin_tb15 {margin: 15px auto;}
.margin_tb20 {margin: 20px auto;}
.margin_tb25 {margin: 25px auto;}
.margin_tb30 {margin: 30px auto;}
.margin_tb35 {margin: 35px auto;}
.margin_tb40 {margin: 40px auto;}
.padding_t5 {padding-top: 5px;}
.padding_t10 {padding-top: 10px;}
.padding_t15 {padding-top: 15px;}
.padding_t20 {padding-top: 20px;}
.padding_t25 {padding-top: 25px;}
.padding_t30 {padding-top: 30px;}
.padding_t35 {padding-top: 35px;}
.padding_t40 {padding-top: 40px;}
.padding_l5 {padding-left: 5px;}
.padding_l10 {padding-left: 10px;}
.padding_l15 {padding-left: 15px;}
.padding_l20 {padding-left: 20px;}
.padding_l25 {padding-left: 25px;}
.padding_l30 {padding-left: 30px;}
.padding_l35 {padding-left: 35px;}
.padding_l40 {padding-left: 40px;}
.padding_b5 {padding-bottom: 5px;}
.padding_b10 {padding-bottom: 10px;}
.padding_b15 {padding-bottom: 15px;}
.padding_b20 {padding-bottom: 20px;}
.padding_b25 {padding-bottom: 25px;}
.padding_b30 {padding-bottom: 30px;}
.padding_b35 {padding-bottom: 35px;}
.padding_b40 {padding-bottom: 40px;}
.padding_r5 {padding-right: 5px;}
.padding_r10 {padding-right: 10px;}
.padding_r15 {padding-right: 15px;}
.padding_r20 {padding-right: 20px;}
.padding_r25 {padding-right: 25px;}
.padding_r30 {padding-right: 30px;}
.padding_r35 {padding-right: 35px;}
.padding_r40 {padding-right: 40px;}
.padding_tb5 {padding: 5px 0;}
.padding_tb6 {padding: 6px 0;}
.padding_tb7 {padding: 7px 0;}
.padding_tb8 {padding: 9px 0;}
.padding_tb9 {padding: 9px 0;}
.padding_tb10 {padding: 10px 0;}
.padding_tb11 {padding: 11px 0;}
.padding_tb12 {padding: 12px 0;}
.padding_tb13 {padding: 13px 0;}
.padding_tb14 {padding: 14px 0;}
.padding_tb15 {padding: 15px 0;}
.padding_tb20 {padding: 20px 0;}
.padding_tb25 {padding: 25px 0;}
.padding_tb30 {padding: 30px 0;}
.padding_tb35 {padding: 35px 0;}
.padding_tb40 {padding: 40px 0;}
.padding_rl5 {padding: 0 5px;}
.padding_rl10 {padding: 0 10px;}
.padding_rl15 {padding: 0 15px;}
.padding_rl20 {padding: 0 20px;}
.padding_trbl5 {padding: 5px;}
.padding_trbl10 {padding: 10px;}
.padding_trbl15 {padding: 15px;}
.padding_trbl20 {padding: 20px;}
.border_radius5 { border-radius: 5px;}
.border_radius10 { border-radius: 10px;}
.border_radius15 { border-radius: 15px;}
.border_radius20 { border-radius: 20px;}
.border_radius25 { border-radius: 25px;}
.border_radius30 { border-radius: 30px;}
.border_radius35 { border-radius: 35px;}
.border_radius40 { border-radius: 40px;}
.border_radius45 { border-radius: 45px;}
.border_radius90 { border-radius: 90px;}
.border_radius_bl5 { border-bottom-left-radius: 5px;}
.border_radius_bl10 { border-bottom-left-radius: 10px;}
.border_radius_bl15 { border-bottom-left-radius: 15px;}
.border_radius_bl20 { border-bottom-left-radius: 20px;}
.border_radius_bl25 { border-bottom-left-radius: 25px;}
.border_radius_bl30 { border-bottom-left-radius: 30px;}
.border_radius_bl35 { border-bottom-left-radius: 35px;}
.border_radius_bl40 { border-bottom-left-radius: 40px;}
.border_radius_bl45 { border-bottom-left-radius: 45px;}
.border_radius_bl90 { border-bottom-left-radius: 90px;}
.border_radius_br5 { border-bottom-right-radius: 5px;}
.border_radius_br10 { border-bottom-right-radius: 10px;}
.border_radius_br15 { border-bottom-right-radius: 15px;}
.border_radius_br20 { border-bottom-right-radius: 20px;}
.border_radius_br25 { border-bottom-right-radius: 25px;}
.border_radius_br30 { border-bottom-right-radius: 30px;}
.border_radius_br35 { border-bottom-right-radius: 35px;}
.border_radius_br40 { border-bottom-right-radius: 40px;}
.border_radius_br45 { border-bottom-right-radius: 45px;}
.border_radius_br90 { border-bottom-right-radius: 90px;}
.border_radius_tl5 { border-top-left-radius: 5px;}
.border_radius_tl10 { border-top-left-radius: 10px;}
.border_radius_tl15 { border-top-left-radius: 15px;}
.border_radius_tl20 { border-top-left-radius: 20px;}
.border_radius_tl25 { border-top-left-radius: 25px;}
.border_radius_tl30 { border-top-left-radius: 30px;}
.border_radius_tl35 { border-top-left-radius: 35px;}
.border_radius_tl40 { border-top-left-radius: 40px;}
.border_radius_tl45 { border-top-left-radius: 45px;}
.border_radius_tl90 { border-top-left-radius: 90px;}
.border_radius_tr5 { border-top-right-radius: 5px;}
.border_radius_tr10 { border-top-right-radius: 10px;}
.border_radius_tr15 { border-top-right-radius: 15px;}
.border_radius_tr20 { border-top-right-radius: 20px;}
.border_radius_tr25 { border-top-right-radius: 25px;}
.border_radius_tr30 { border-top-right-radius: 30px;}
.border_radius_tr35 { border-top-right-radius: 35px;}
.border_radius_tr40 { border-top-right-radius: 40px;}
.border_radius_tr45 { border-top-right-radius: 45px;}
.border_radius_tr90 { border-top-right-radius: 90px;}
.font_s8 { font-size: 8px;}
.font_s10 { font-size: 10px;}
.font_s11 { font-size: 11px;}
.font_s12 { font-size: 12px;}
.font_s13 { font-size: 13px;}
.font_s14 { font-size: 14px;}
.font_s15 { font-size: 15px;}
.font_s16 { font-size: 16px;}
.font_s17 { font-size: 17px;}
.font_s18 { font-size: 18px;}
.font_s19 { font-size: 19px;}
.font_s20 { font-size: 20px;}
.font_s21 { font-size: 21px;}
.font_s22 { font-size: 22px;}
.font_s23 { font-size: 23px;}
.font_s24 { font-size: 24px;}
.font_s25 { font-size: 25px;}
.font_s26 { font-size: 26px;}
.font_s27 { font-size: 27px;}
.font_s28 { font-size: 28px;}
.font_s29 { font-size: 29px;}
.font_s30 { font-size: 30px;}