.j_main { width:100%; margin: 0 auto;}
.java_bg_a { background-image: url("box01_bg01.png");}
.java_main { width: 1200px; margin: 20px auto;}
.java_img {width: 100%; text-align: center;}
.java_img img {width: 100%;}
.java_wz_a { width: 100%; margin: 40px auto; font-size: 20px; color: #ffffff; line-height: 200%;}
.java_wz_l { width: 400px; margin-left: 400px;}
.java_wz_r { width: 400px; margin-left: 550px;}
.java_wz_a span { color: yellow; font-size: 30px; font-weight: bold;}
.z_anniu { width: 240px; margin: 40px auto; border-radius: 6px; background-color: #ff6b1b;}
.z_anniu a{ display: block; width: 100%; line-height: 50px; font-size: 16px; color: #ffffff; text-align: center;}

.java_bg_b { background-image: url("box02_bg02.png");}
.java_tt { width: 100%; font-size: 36px; font-weight: bold; margin: 40px auto 20px auto; text-align: center; line-height: 140%; color: #ffffff;}
.java_wz_b  { width: 100%; font-size: 20px; margin: 20px auto 40px auto; text-align: center; line-height: 160%; color: #ffffff;}
.java_img_list { width: 100%; margin: 20px auto;}
.java_img_list img { width: 100%;}
.java_img_list .java_img_one { float: left; width: 276px; margin-right: 26px; border-radius: 8px;}
.java_img_list .java_img_one_t { float: left; width: 276px; border-radius: 8px;}


.java_bg_c { background-image: url("p1.jpg");}
.java_bg_linshi { background-image: url("bg2.png"); background-position: center; background-repeat: no-repeat;  margin: 100px auto;}
.java_dong_img { float: left; width: 400px; height: 112px;}
.img_01 { float: left; margin-left: 36px; margin-bottom: 30px; }
.img_02 { float: right; margin-right: 40px; margin-bottom: 30px; }
.img_03 { float: left; margin-left: 16px;  margin-bottom:40px; }
.img_04 { float: right; margin-right: 20px; margin-bottom: 40px; }
.img_05 { float: left; margin-left: 116px; }
.img_06 { float: right; margin-right: 120px;}

.java_bg_d { background-image: url("box03_bg03.png");}

.java_bg_e { background-image: url("box04_bg04.png");}
.java_i_one { float: left; margin: 60px 0 0 145px;}
.java_i_one_z { float: left; margin: 0 0 0 145px;}

.java_bg_f { background-image: url("box05_bg05.png");}
.java_bak_r { width: 1000px; margin: 40px auto; border-radius: 10px; background-color: rgb(239, 244, 245);}
.java_wz_t {float: left; width: 600px; margin: 30px;}
.java_img_t {float: left; width: 320px; margin: 20px auto;}
.java_img_t img { width: 100%;}
.java_title { color: #ff8d16; margin: 10px auto; font-size: 26px; font-weight: 500;}
.java_w { color: #666; font-size: 16px; line-height: 200%;}