/*cssreset*/
blockquote,body,button,dd,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,hr,input,legend,li,ol,p,pre,td,th,ul{margin:0;padding:0;}
body,button,input,select,textarea{font:14px/1 tahoma,arial,'微软雅黑'; }
h1,h2,h3,h4,h5,h6,button,input,select,textarea{font-size:100%;}
address,cite,dfn,em,var,i{font-style:normal;}
code,kbd,pre,samp{font-family:courier new,courier,monospace;}
small{font-size:14px;}
sup{vertical-align:text-top;}
sub{vertical-align:text-bottom;}
legend{color:#000;}
ol,ul{list-style:none;}
a{text-decoration:none; color:#181816; display:block;}
a:hover{text-decoration:none;}
fieldset,img{border:0;vertical-align:top;}
textarea{resize:none;}
a,input,button,select,textarea{outline:none;}
a,button{cursor:pointer;}
table{border-collapse:collapse;border-spacing:0;}
/*清除浮动*/
.clearfix:before,.clearfix:after{display:table;content:"";}
.clearfix:after{clear:both;}
.clearfix{zoom:1;}
/*公共样式*/
.fl{float:left;}
.fr{float:right;}
.over_f{overflow:hidden;}
.w_100{width:100%; margin:0 auto;}
span{display:block;}
body{width:1280px; overflow-x:hidden;position:relative; margin:0 auto;}

.top_box{height:546px; width:100%; background:url(../images/top_banner.jpg) 50% 50% no-repeat; position:relative;}
.top_box .logo{width:250px; height:44px; position:absolute; left:57px; top:33px;}
.top_box .logo img{width:250px; height:44px;}
.top_box .nav_box{width:159px; height:269px; border-radius:0 0 100px 0; background:url(../images/nav_bg.png) 50% 50% no-repeat; position:absolute; right:268px; top:0px;}
.top_box .nav_box .line{width:32px; height:6px; background:#ed1c24; margin:15px auto 32px;}
.top_box .nav_box .tip{font-size:12px; color:#fff; margin:0 0 7px 30px;}
.top_box .nav_box .ch_box {width:131px; height:26px; border:1px solid #a3d5ff; border-radius:5px; margin:0 0 9px 5px;} 
.top_box .nav_box .ch_box li{width:131px; height:26px; position:relative; display:none;}
.top_box .nav_box .ch_box li a{line-height:26px; padding:0 0 0 24px; color:#fff; font-size:12px;  }
.top_box .nav_box .ch_box li .icon{width:10px;  height:5px; position:absolute; right:7px; top:10px; z-index:1;}
.top_box .nav_box .ch_box li .icon img{width:10px;  height:5px;}
.top_box .nav_box .ch_box li.show{display:block;}
.top_box .nav_box .list_box {margin:0 0 0 35px;}
.top_box .nav_box .list_box a{ height:31px; width:71px; border-bottom:1px solid #fff;  line-height:31px; color:#fff; font-size:14px;  position:relative;}
.top_box .nav_box .list_box a span{width:10px; height:10px; position:absolute; left:-20px; top:11px; z-index:1; background:#ed1c24; border-radius:100px; display:none;}
.top_box .nav_box .list_box a.current{color:#ed1c24; }
.top_box .nav_box .list_box a.current span{display:block;}
.top_box .top_txt{width:450px; position:absolute; top:242px; left:213px;}
.top_box .top_txt h1{font-size:48px; padding:0 0 15px 0; color:#fff; }
.top_box .top_txt .line{width:100%; height:1px; margin:0 auto 8px; background:#fff;}
.top_box .top_txt .ms p{color:#fff; font-size:14px; line-height:18px;}



.index_syly{position:relative;}
.index_syly .bg_01{height:419px; width:100%; background:url(../images/syly_bg_01.png) no-repeat 50% 50%; background-size:cover;}
.index_syly .bg_02{height:402px; width:100%; background:url(../images/syly_bg_02.png) no-repeat 50% 50%; background-size:cover;}
.index_syly .txt_box{position:absolute; top:0; left:50%; margin:0 0 0 -495px; width:990px;}
.index_syly .txt_box .title h1{padding:44px 0 29px 0; font-size:40px; color:#008bff; text-align:center; }
.index_syly .txt_box .title p{padding:0 0 29px 0; font-size:14px; color:#008bff; text-align:center;}
.index_syly .txt_box .title .line{width:70px; height:12px; background:#ed1c24; margin:0 auto;}
.index_syly .txt_box .yw_box{overflow:hidden;}
.index_syly .txt_box .yw_box .yw_01{float:left; width:236px; padding:0px 0 0 64px;}
.index_syly .txt_box .yw_box .yw_01 h2{padding:0 0 37px 0; font-size:24px; color:#f01e1e; text-align:center;}
.index_syly .txt_box .yw_box .yw_01 .icon{width:124px; height:124px; margin:0 auto 30px;}
.index_syly .txt_box .yw_box .yw_01 .icon img{width:124px; height:124px;}
.index_syly .txt_box .yw_box .yw_01 .del_box{overflow:hidden;}
.index_syly .txt_box .yw_box .yw_01 .del_box .m_line{width:3px; height:247px; margin:0 0 0 48px;}
.index_syly .txt_box .yw_box .yw_01 .del_box .m_line img{width:3px; height:247px;}
.index_syly .txt_box .yw_box .yw_01 .del_box .r_txt{padding: 0 0 0 12px; }
.index_syly .txt_box .yw_box .yw_01 .del_box .r_txt a{font-size:20px;  margin:0 0 36px 0; position:relative;cursor:default}
.index_syly .txt_box .yw_box .yw_01 .del_box .r_txt a span{width:10px; height:10px; position:absolute; left:-37px; top:1px; z-index:1; background:#ed1c24; border-radius:100px; display:none;}
.index_syly .txt_box .yw_box .yw_01 .del_box .r_txt a:hover{}
.index_syly .txt_box .yw_box .yw_01 .del_box .r_txt a:hover span{}

.index_syly .txt_box .yw_box .yw_02{float:left; width:236px; padding:74px 0 0 64px;}
.index_syly .txt_box .yw_box .yw_02 h2{padding:0 0 37px 0; font-size:24px; color:#f01e1e; text-align:center;}
.index_syly .txt_box .yw_box .yw_02 .icon{width:124px; height:124px; margin:0 auto 30px;}
.index_syly .txt_box .yw_box .yw_02 .icon img{width:124px; height:124px;}
.index_syly .txt_box .yw_box .yw_02 .del_box{overflow:hidden;}
.index_syly .txt_box .yw_box .yw_02 .del_box .m_line{width:3px; height:247px; margin:0 0 0 48px;}
.index_syly .txt_box .yw_box .yw_02 .del_box .m_line img{width:3px; height:247px;}
.index_syly .txt_box .yw_box .yw_02 .del_box .r_txt{padding: 0 0 0 12px; }
.index_syly .txt_box .yw_box .yw_02 .del_box .r_txt a{font-size:20px;  margin:0 0 36px 0; position:relative;cursor:default}
.index_syly .txt_box .yw_box .yw_02 .del_box .r_txt a span{width:10px; height:10px; position:absolute; left:-37px; top:1px; z-index:1; background:#ed1c24; border-radius:100px; display:none;}
.index_syly .txt_box .yw_box .yw_02 .del_box .r_txt a:hover{}
.index_syly .txt_box .yw_box .yw_02 .del_box .r_txt a:hover span{}
.index_syly .txt_box .yw_box .yw_03{float:left; width:236px; padding:214px 0 0 64px;}
.index_syly .txt_box .yw_box .yw_03 h2{padding:0 0 37px 0; font-size:24px; color:#f01e1e; text-align:center;}
.index_syly .txt_box .yw_box .yw_03 .icon{width:124px; height:124px; margin:0 auto 30px;}
.index_syly .txt_box .yw_box .yw_03 .icon img{width:124px; height:124px;}
.index_syly .txt_box .yw_box .yw_03 .del_box{overflow:hidden;}
.index_syly .txt_box .yw_box .yw_03 .del_box .m_line{width:3px; height:191px; margin:0 0 0 48px;}
.index_syly .txt_box .yw_box .yw_03 .del_box .m_line img{width:3px; height:191px;}
.index_syly .txt_box .yw_box .yw_03 .del_box .r_txt{padding: 0 0 0 12px; }
.index_syly .txt_box .yw_box .yw_03 .del_box .r_txt a{font-size:20px;  margin:0 0 36px 0; position:relative;cursor:default}
.index_syly .txt_box .yw_box .yw_03 .del_box .r_txt a span{width:10px; height:10px; position:absolute; left:-37px; top:1px; z-index:1; background:#ed1c24; border-radius:100px; display:none;}
.index_syly .txt_box .yw_box .yw_03 .del_box .r_txt a:hover{}
.index_syly .txt_box .yw_box .yw_03 .del_box .r_txt a:hover span{}

.index_jjfa{ position:relative;  }
.index_jjfa .bg_01{height:390px; width:100%; background:url(../images/fang_bg_01.png) no-repeat 50% 50%; background-size:cover;}
.index_jjfa .bg_02{height:366px; width:100%; background:url(../images/fang_bg_02.png) no-repeat 50% 50%; background-size:cover;}
.index_jjfa .txt_box{position:absolute; top:0; left:50%; margin:0 0 0 -495px; width:990px;}
.index_jjfa .txt_box .title h1{padding:44px 0 29px 0; font-size:40px; color:#fff; text-align:center; }
.index_jjfa .txt_box .title p{padding:0 0 29px 0; font-size:14px; color:#fff; text-align:center;}
.index_jjfa .txt_box .title .line{width:70px; height:12px; background:#ed1c24; margin:0 auto 30px;}
.index_jjfa .fa_box{overflow:hidden; width:990px; margin:0 auto;}
.index_jjfa .fa_box .yw_01{width:304px; margin:0 39px 0 0; }
.index_jjfa .fa_box .yw_01 .icon{width:181px; height:151px; margin:0 auto 30px;}
.index_jjfa .fa_box .yw_01 .icon img{width:181px; height:151px;}
.index_jjfa .fa_box .yw_01 .del_box{height:324px; width:100%; background:rgba(255,255,255,0.3); border-radius:15px;}
.index_jjfa .fa_box .yw_01 .del_box  h2{padding:25px 0 35px 0; font-size:18px; color:#fff; text-align:center;}
.index_jjfa .fa_box .yw_01 .del_box .del_txt .js_01{overflow:hidden;}
.index_jjfa .fa_box .yw_01 .del_box .del_txt .js_01 .l_js{color:#fff; font-size:14px; padding:0 0 0 30px; width:90px;}
.index_jjfa .fa_box .yw_01 .del_box .del_txt .js_01 .r_js a{color:#fff; font-size:14px; padding:0 0 20px 0;cursor:default}
.index_jjfa .fa_box .yw_01 .del_box .del_txt .js_02{overflow:hidden; font-weight:bold;}
.index_jjfa .fa_box .yw_01 .del_box .del_txt .js_02 .l_js{color:#fff; font-size:14px; padding:0 0 0 30px; width:90px;}
.index_jjfa .fa_box .yw_01 .del_box .del_txt .js_02 .r_js a{color:#fff; font-size:14px; padding:0 0 20px 0;cursor:default}
.index_jjfa .fa_box .yw_02{width:304px; margin:0 39px 0 0;}
.index_jjfa .fa_box .yw_02 .icon{width:181px; height:151px; margin:0 auto 30px;}
.index_jjfa .fa_box .yw_02 .icon img{width:181px; height:151px;}
.index_jjfa .fa_box .yw_02 .del_box{height:324px; width:100%; background:rgba(255,255,255,0.3); border-radius:15px;}
.index_jjfa .fa_box .yw_02 .del_box  h2{padding:25px 0 35px 0; font-size:18px; color:#fff; text-align:center;}
.index_jjfa .fa_box .yw_02 .del_box a{color:#fff; font-size:14px; padding:0 0 20px 0;text-align:center;cursor:default}
.index_jjfa .fa_box .yw_03{width:304px; margin:0 0 0 0;}
.index_jjfa .fa_box .yw_03 .icon{width:181px; height:151px; margin:0 auto 30px;}
.index_jjfa .fa_box .yw_03 .icon img{width:181px; height:151px;}
.index_jjfa .fa_box .yw_03 .del_box{height:324px; width:100%; background:rgba(255,255,255,0.3); border-radius:15px;}
.index_jjfa .fa_box .yw_03 .del_box  h2{padding:25px 0 35px 0; font-size:18px; color:#fff; text-align:center;}
.index_jjfa .fa_box .yw_03 .del_box a{color:#fff; font-size:14px; padding:0 0 20px 0;text-align:center;cursor:default}


.index_about{position:relative;}
.index_about .bg_01{height:443px; width:100%; background:url(../images/about_bg_01.png) no-repeat 50% 50%; background-size:cover;}
.index_about .bg_02{height:456px; width:100%; background:url(../images/about_bg_02.png) no-repeat 50% 50%; background-size:cover;}

.index_about .txt_box{position:absolute; top:49px; left:50%; margin:0 0 0 -495px; width:990px;  height:849px;}
.index_about .txt_box .title{height:298px; width:780px; background:url(../images/gywm_pic.png) no-repeat 50% 50%; position:absolute; right:0; top:0; z-index:10; }
.index_about .txt_box .title h1{padding:25px 0 28px 200px; font-size:40px; color:#fff;}
.index_about .txt_box .title p{padding:0 0 32px 248px; font-size:14px; color:#fff;}
.index_about .txt_box .title .line{width:70px; height:12px; background:#ed1c24; margin:0 0 0 248px;}
.index_about .txt_box .xx{width:921px; height:315px; background:url(../images/bg_01.png) no-repeat 50% 50%; background-size:cover;  position:absolute; right:33px; top:178px; z-index:11}
.index_about .txt_box .xx .txt_01{font-size:24px; color:#fff;  font-weight:bold; text-align:center; padding:100px 0 16px 0;}
.index_about .txt_box .xx .txt_02{font-size:20px; color:#fff;  font-weight:bold; text-align:center; padding:0 0 52px 0;}
.index_about .txt_box .xx a{width:165px; height:62px; line-height:62px; background:url(../images/btn_bg.png) no-repeat 50% 50%; text-align:center; font-size:20px; color:#fff;  font-weight:bold;  margin:0 auto; border-radius:10px;}
.index_about .txt_box .hy{position:absolute; left:0; bottom:82px; z-index:11; width:586px; height:117px;  background:url(../images/zx_bg_01.png) no-repeat 50% 50%;}
.index_about .txt_box .hy h2{font-size:40px; color:#fff; padding:18px 0 15px 42px; font-weight:bold;}
.index_about .txt_box .hy p{font-size:20px; color:#fff;  padding:0 0 0 42px;}

.bt_box{background:#008bff;}
.bt_box .con{width:990px; margin:0 auto; padding:42px 0; overflow:hidden; }
.bt_box .con .list_box{padding:0 20px 0 25px; float:left;}
.bt_box .con .list_box a{ font-size:12px; color:#fff;  padding:0 0 33px 0;cursor:default}
.bt_box .con .list_box .js_01{overflow:hidden;}
.bt_box .con .list_box .js_01 .l_js{color:#fff; font-size:12px; padding:0 0 33px 0; width:88px;}
.bt_box .con .list_box .js_01 .r_js a{color:#fff; font-size:12px; }
.bt_box .con .list_box .js_02{overflow:hidden; }
.bt_box .con .list_box .js_02 .l_js{color:#fff; font-size:12px; padding:0 0 33px 0; width:88px;}
.bt_box .con .list_box .js_02 .r_js a{color:#fff; font-size:12px; }

.footer {width:100%; padding:12px 0; background:#0032b0; font-size:12px;}
.footer .info{text-align:center; margin:0 0 8px 0;}
.footer .info a{display:inline;  color:#fff; font-size:12px;cursor:default}
.footer p{text-align:center; color:#fff;}
.footer p span{width:14px; height:15px; display:inline-block; }
.footer p span img{width:14px; height:15px;}

.index_syly .syly_pic{width:511px; height:341px; margin:50px auto 145px; }
.index_syly .syly_pic img{width:511px; height:341px;}
.index_syly .bg_03{height:477px; width:100%; background:url(../images/syly_bg_03.png) no-repeat 50% 50%; background-size:cover;}

.syly_page.index_syly .txt_box .yw_box .yw_02{ padding:0px 0 0 64px;}
.syly_page.index_syly .txt_box .yw_box .yw_03{ padding:0px 0 0 64px;}




.case_con_01{position:relative;}
.case_con_01 .bg_01{height:515px; width:100%; background:url(../images/case_bd_01.png) no-repeat 50% 50%; background-size:cover;}
.case_con_01 .del_box{position:absolute; top:0; left:50%; margin:0 0 0 -495px; width:990px;}
.case_con_01 .title h1{padding:25px 0 28px 0; font-size:40px; color:#008bff; text-align:center;}
.case_con_01 .title p{padding:0 0 32px 0; font-size:14px; color:#008bff; text-align:center;}
.case_con_01 .title .line{width:70px; height:12px; background:#ed1c24; margin:0 auto 40px;}

.case_con_01 .yw_01 .icon_01{width:181px; height:146px; margin:58px 130px 0 216px;}
.case_con_01 .yw_01 .icon_01 img{width:181px; height:146px;}
.case_con_01 .yw_01 .icon_02{width:31px; height:15px; margin:45px 195px 0 283px;}
.case_con_01 .yw_01 .icon_02 img{width:31px; height:15px;}
.case_con_01 .yw_01 .dels h2{padding:0 0 30px 0; font-size:24px; color:#ed1c24; }
.case_con_01 .yw_01 .dels .js_01{overflow:hidden; }
.case_con_01 .yw_01 .dels .js_01 .l_js{color:#008bff; font-size:20px;  width:158px;}
.case_con_01 .yw_01 .dels .js_01 .r_js a{color:#008bff; font-size:20px; padding:0 0 15px 17px; position:relative;cursor:default}
.case_con_01 .yw_01 .dels .js_01 .r_js a:hover{}
.case_con_01 .yw_01 .dels .js_01 .r_js a span{width:10px; height:10px; background:#ed1c24; border-radius:100px; position:absolute; left:0; top:3px; display:none;}
.case_con_01 .yw_01 .dels .js_01 .r_js a:hover span{}
.case_con_01 .yw_01 .dels .js_02{overflow:hidden; }
.case_con_01 .yw_01 .dels .js_02 .l_js{color:#008bff; font-size:20px;  width:158px;}
.case_con_01 .yw_01 .dels .js_02 .r_js a{color:#008bff; font-size:20px; padding:0 0 15px 17px; position:relative;cursor:default}
.case_con_01 .yw_01 .dels .js_02 .r_js a:hover{}
.case_con_01 .yw_01 .dels .js_02 .r_js a span{width:10px; height:10px; background:#ed1c24; border-radius:100px; position:absolute; left:0; top:3px; display:none;}
.case_con_01 .yw_01 .dels .js_02 .r_js a:hover span{}
.case_con_02{ position:relative;}
.case_con_02 .bg_01{height:449px; width:100%; background:url(../images/fl_bg_01.png) no-repeat 50% 50%; background-size:cover;}
.case_con_02 .bg_02{height:471px; width:100%; background:url(../images/fl_bg_02.png) no-repeat 50% 50%; background-size:cover;}

.case_con_02 .txt_box{position:absolute; top:49px; left:50%; margin:0 0 0 -495px; width:990px;  height:849px;}

.case_con_02 h2{color:#fff; font-size:24px; font-weight:bold; margin:0 0 15px 20px; }
.case_con_02 .fl_title{background:url(../images/fl_title.png) no-repeat 50% 50%; width:840px; height:38px;margin:0 0 15px 0; padding:0 0 0 20px;}
.case_con_02 .fl_title h3{float:left; line-height:38px; color:#fff; font-size:20px; font-weight:normal; width:120px; padding:0 0 0 20px;}
.case_con_02 .list_box{overflow:hidden; width:840px; margin:0 0 30px 20px;}
.case_con_02 .list_box .list{float:left; width:120px; padding:0 0 0 20px; background:url(../images/l_line.png) repeat-y left top;}
.case_con_02 .list_box .list a{color:#fff; font-size:14px; margin:0 0 20px 0;cursor:default}
.case_con_02 .list_box .list h4{color:#fff; font-size:14px; margin:0 0 20px 0; position:relative;}
.case_con_02 .list_box .list h4 span{width:10px; height:10px; background:#fff; border-radius:100px; position:absolute; left:-16px; top:3px; }
.case_con_02 .fl_title_01{ height:38px; background-image: linear-gradient(to right,#00d0ff  ,#00aaff,#0091ff );margin:0 0 15px 0; width:840px; padding:0 0 0 20px;}
.case_con_02 .fl_title_01 h3{float:left; line-height:38px; color:#fff; font-size:20px; font-weight:normal; width:148px; padding:0 0 0 20px;}
.case_con_02 .list_box_01{overflow:hidden; width:840px; margin:0 0 30px 20px;}
.case_con_02 .list_box_01 .list{float:left;  }
.case_con_02 .list_box_01 .list .list_del{width:148px; background:url(../images/l_line.png) repeat-y left top; padding:0 0 0 20px;}
.case_con_02 .list_box_01 .list a{color:#fff; font-size:14px; margin:0 0 20px 0;cursor:default}
.case_con_02 .list_box_01 .list h4{color:#fff; font-size:14px; margin:0 0 20px 20px; position:relative;}
.case_con_02 .list_box_01 .list h4 span{width:10px; height:10px; background:#fff; border-radius:100px; position:absolute; left:-16px; top:3px; }
.case_con_03{position:relative;}
.case_con_03 .bg_01{height:654px; width:100%; background:url(../images/case_bd_02.png) no-repeat 50% 50%; background-size:cover;}

.case_con_03 .con{position:absolute; top:33px; left:50%; margin:0 0 0 -495px; width:990px;}
.case_con_03 .con .yw_02{overflow:hidden; padding:40px 0 40px 0;}
.case_con_03 .con .yw_02 .icon{width:181px; height:146px; margin:0 130px 0 216px;}
.case_con_03 .con .yw_02 .icon img{width:181px; height:146px;}

.case_con_03 .con .yw_02 .del_box  h2{padding:0 0 30px 0; font-size:24px; color:#ed1c24;}
.case_con_03 .con .yw_02 .del_box a{color:#008bff; font-size:20px; padding:0 0 15px 0;cursor:default}
.case_con_03 .con .yw_03{overflow:hidden; padding:40px 0 40px 0;}
.case_con_03 .con .yw_03 .icon{width:181px; height:146px; margin:0 130px 0 216px;}
.case_con_03 .con .yw_03 .icon img{width:181px; height:146px;}

.case_con_03 .con .yw_03 .del_box  h2{padding:0 0 30px 0; font-size:24px; color:#ed1c24;}
.case_con_03 .con .yw_03 .del_box a{color:#008bff; font-size:20px; padding:0 0 15px 0;cursor:default}


.index_syly.about_del_box .bg_01{height:446px; width:100%; background:url(../images/gy_bg_01.png) no-repeat 50% 50%; background-size:cover;}
.index_syly.about_del_box .bg_02{height:461px; width:100%; background:url(../images/gy_bg_02.png) no-repeat 50% 50%; background-size:cover;}
.index_syly.about_del_box .bg_03{height:458px; width:100%; background:url(../images/gy_bg_03.png) no-repeat 50% 50%; background-size:cover;}
.about_del_box .txt_box .title{width:710px; margin:0 auto;}
.about_del_box .txt_box .title h1{text-align:left; color:#4d4d4d; font-size:28px; padding:50px 0 20px 0;}
.about_del_box .txt_box .bt_line{width:373px; height:3px; margin:0 0 10px 0;}
.about_del_box .txt_box .bt_line img{width:373px; height:3px;}
.about_del_box .txt_box  .jj_txt_01{width:710px; margin:0 auto; padding:10px 0;}
.about_del_box .txt_box  .jj_txt_01 .jj_list{overflow:hidden;}
.about_del_box .txt_box  .jj_txt_01 p{font-size:15px; line-height:21px; color:#808080; margin:0 0 24px 0; float:left; width:570px;}
.about_del_box .txt_box  .jj_txt_01  b{font-size:20px; color:#4d4d4d; float:left; width:138px; font-weight:normal;}
.about_del_box .txt_box  .linian_box{width:710px; margin:0 auto; padding:10px 0;}
.about_del_box .txt_box  .linian_box .jj_list{overflow:hidden;}
.about_del_box .txt_box  .linian_box p{font-size:15px; line-height:21px; color:#808080; margin:0 0 24px 0; float:left; width:520px;}
.about_del_box .txt_box  .linian_box b{font-size:20px; color:#4d4d4d; float:left; width:180px; font-weight:normal;}
.about_del_box .txt_box  .pic_01{width:921px; height:316px; margin:0 auto}
.about_del_box .txt_box  .pic_01 img{width:921px; height:316px;}