@charset "utf-8";
/* CSS Document */

html {font-size:62.5%;}
body {margin: 0 auto; font-family:"Microsoft YaHei";  font-size:14px; color:#4d4d4d; background:url(../images/beijing.jpg) center;background-attachment:fixed;-ms-behavior: url(../css/backgroundsize.min.htc);behavior: url(../css/backgroundsize.min.htc);}
img {border: none;}
ul li {list-style-type: none;}
ul, form, p, a, img, table, tr, td, li,dd,dt,dl {    margin: 0;    padding: 0; list-style:none}
a {text-decoration: none;color:#4d4d4d; }
h1 { margin:10px 0;  padding: 0;    font-weight: normal;}
.clear {clear: both;}
.fl{ float:left}
.fr{ float:right}
.co41{ color:#41b3fa !important}

input,textarea{ background:#fff;}





::-webkit-input-placeholder { /* WebKit browsers */
    color:    #4d4d4d;
}
:-o-placeholder { /* Mozilla Firefox 4 to 18 */
    color:    #4d4d4d;
}
::-moz-placeholder { /* Mozilla Firefox 19+ */
    color:    #4d4d4d;
}
:-ms-input-placeholder { /* Internet Explorer 10+ */
    color:    #4d4d4d;
}


/* banner */


.bankuan{ width:1100px; margin:auto}
.slide-main{height:490px;position:relative; background:#fff}
.nav-main a:hover,.nav-main a.cur{opacity:1;-moz-opacity:1;filter:alpha(opacity=100);}
.item{display:block;width:100%;height:3px;position:absolute;z-index:124;top:472px;left:0;text-align:center;}
.item a{display:inline-block;width:46px;height:3px;margin-right:11px;background:#fff;overflow:hidden;}
.item a.cur{background:#28adfa;}
.slide-box,.slide{display:block;width:100%;height:490px;overflow:hidden;}
.slide-box{position:relative;}
.slide{display:none;height:490px;background:#ff6900;position:relative;position:absolute;z-index:8;}
#bgstylea{ background:url(../images/bannerbeijing2.jpg)}
#bgstyleb{background:url(../images/banner3beijing.jpg);}
#bgstylec{background:url(../images/bannerbeijing1.jpg)}
.slide a{display:block;width:1100px; margin:auto;height:490px;cursor:pointer;}
.obj-a,.obj-b,.obj-c,.obj-d,.obj-e,.obj-g,.obj-f,.obj-h{position:absolute;z-index:9;}

.obj-g{width:450px;height:388px;top:102px; margin-left:0px; text-align:center }
.banAnimate .obj-g{display:block;animation-name:diannao;-webkit-animation:diannao 0.3s ;-moz-animation:diannao 0.3s ;animation:diannao 0.3s ;animation-fill-mode:both;-webkit-animation-fill-mode:both;-moz-animation-fill-mode:both}
@-webkit-keyframes diannao{from{opacity:0; margin-left:-200px} to{opacity:1; margin-left:0px} }
@-moz-keyframes diannao{from{opacity:0; margin-left:-200px} to{opacity:1;margin-left:0px;} }
@keyframes diannao{from{opacity:0; margin-left:-200px;} to{opacity:1;margin-left:0px;} }

.obj-e{width:155px;height:196px;margin-top:272px;z-index:12; margin-left:0px; text-align:center}
.banAnimate .obj-e{display:block;animation-name:pingban;-webkit-animation:pingban 0.3s linear 0.4s normal none;-moz-animation:pingban 0.3s linear 0.4s normal none;animation:pingban 0.3s linear 0.4s normal none;animation-fill-mode:both;-webkit-animation-fill-mode:both;-moz-animation-fill-mode:both}
@-webkit-keyframes pingban{from{opacity:0;margin-left:-200px;} to{opacity:1;margin-left:0px;} }
@-moz-keyframes pingban{from{opacity:0;margin-left:-200px;} to{opacity:1;margin-left:0px;} }
@keyframes pingban{from{opacity:0;margin-left:-200px;} to{opacity:1;margin-left:0px;} }

.obj-f{width:64px;height:119px;margin-top:348px;z-index:12; margin-left:166px; text-align:center}
.banAnimate .obj-f{display:block;animation-name:shouji;-webkit-animation:shouji 0.3s linear 0.8s normal none;-moz-animation:shouji 0.3s linear 0.8s normal none;animation:shouji 0.3s linear 0.8s normal none;animation-fill-mode:both;-webkit-animation-fill-mode:both;-moz-animation-fill-mode:both}
@-webkit-keyframes shouji{from{opacity:0;margin-left:-200px;} to{opacity:1; margin-left:166px;} }
@-moz-keyframes shouji{from{opacity:0;margin-left:-200px;} to{opacity:1; margin-left:166px;} }
@keyframes shouji{from{opacity:0;margin-left:-200px;} to{opacity:1; margin-left:166px;} }

.obj-h{width:551px;height:283px;margin-top:117px;z-index:12; margin-left:550px; text-align:center}
.banAnimate .obj-h{display:block;animation-name:zhuan;-webkit-animation:zhuan 0.3s linear 1.2s normal none;-moz-animation:zhuan 0.3s linear 1.2s normal none;animation:zhuan 0.3s linear 1.2s normal none;animation-fill-mode:both;-webkit-animation-fill-mode:both;-moz-animation-fill-mode:both}
@-webkit-keyframes zhuan{from{opacity:0;-webkit-transform:scale(0,0);} to{opacity:1;-webkit-transform:scale(1,1);} }
@-moz-keyframes zhuan{from{opacity:0;-moz-transform:scale(0,0);} to{opacity:1;-moz-transform:scale(1,1);} }
@keyframes zhuan{from{opacity:0;transform:scale(0,0);} to{opacity:1;transform:scale(1,1); }  }

.obj-a{width:455px;height:125px;margin-top:155px; margin-left:0px;z-index:12;}
.banAnimate .obj-a{display:block;animation-name:aaas   ;-webkit-animation:aaas   0.3s linear 0s normal none;-moz-animation:aaas  0.3s linear 0s normal none;animation:aaas 0.3s linear 0s normal none;animation-fill-mode:both;-webkit-animation-fill-mode:both;-moz-animation-fill-mode:both}
@-webkit-keyframes aaas{from{opacity:0;-webkit-transform:scale(0,0);} to{opacity:1;-webkit-transform:scale(1,1);} }
@-moz-keyframes aaas{from{opacity:0;-moz-transform:scale(0,0);} to{opacity:1;-moz-transform:scale(1,1);} }
@keyframes aaas{from{opacity:0;transform:scale(0,0);} to{opacity:1;transform:scale(1,1); }  }

.obj-b{width:623px;height:419px;margin-top:40px;z-index:12; margin-left:458px;}
.banAnimate .obj-b{display:block;animation-name:bbbs   ;-webkit-animation:bbbs   0.3s linear 0.4s normal none;-moz-animation:bbbs  0.3s linear 0.4s normal none;animation:bbbs 0.3s linear 0.4s normal none;animation-fill-mode:both;-webkit-animation-fill-mode:both;-moz-animation-fill-mode:both}
@-webkit-keyframes bbbs{from{opacity:0;margin-left:-200px;} to{opacity:;margin-left:458px;} }
@-moz-keyframes bbbs{from{opacity:0;margin-left:-200px;} to{opacity:1;margin-left:458px;}}
@keyframes bbbs{from{opacity:0;margin-left:-200px;} to{opacity:1;margin-left:458px;} }


.obj-c{width:268px;height:301px;margin-top:90px; margin-left:112px;z-index:12;}
.banAnimate .obj-c{display:block;animation-name:cccs   ;-webkit-animation:cccs   0.3s linear 0s normal none;-moz-animation:cccs  0.3s linear 0s normal none;animation:cccs 0.3s linear 0s normal none;animation-fill-mode:both;-webkit-animation-fill-mode:both;-moz-animation-fill-mode:both}
@-webkit-keyframes cccs{from{opacity:0;-webkit-transform:scale(0,0);} to{opacity:1;-webkit-transform:scale(1,1);} }
@-moz-keyframes cccs{from{opacity:0;-moz-transform:scale(0,0);} to{opacity:1;-moz-transform:scale(1,1);} }
@keyframes cccs{from{opacity:0;transform:scale(0,0);} to{opacity:1;transform:scale(1,1); }  }

.obj-d{width:551px;height:283px;margin-top:120px;z-index:12; margin-left:650px;}
.banAnimate .obj-d{display:block;animation-name:ddds   ;-webkit-animation:ddds   0.3s linear 0.4s normal none;-moz-animation:ddds  0.3s linear 0.4s normal none;animation:ddds 0.3s linear 0.4s normal none;animation-fill-mode:both;-webkit-animation-fill-mode:both;-moz-animation-fill-mode:both}
@-webkit-keyframes ddds{from{opacity:0;margin-left:-200px;} to{opacity:;margin-left:650px;} }
@-moz-keyframes ddds{from{opacity:0;margin-left:-200px;} to{opacity:1;margin-left:650px;}}
@keyframes ddds{from{opacity:0;margin-left:-200px;} to{opacity:1;margin-left:650px;} }




#lrtk{width:1100px;margin-top:49px;  }
#lrtk >li{width:462px;}
.mb-wrapper{position:relative;height:621px;left:0;top:0}
.mb-slider,.mb-scroll{width:100%;height:621px;overflow:hidden;margin:0 auto;padding:0;position:relative;left:0;top:0}
.mb-active-slider{border-color:#333}
.mb-slider .mb-panel{margin-left:40px;display:block;cursor:pointer;float:left;list-style:none;}
.mb-panel a{outline:0}
.mb-slider .mb-panel.current{cursor:auto}
.mb-inside *{max-width:100%;}
a.mb-scrollButtons{display:block;width:37px;height:63px;position:absolute;z-index:9999999999;top:40%;cursor:pointer;text-decoration:none;outline:0;border:0}
a.mb-scrollButtons.mb-left{background-position:left top;left:120px;background:transparent url(../images/huangzuo.png);}
a.mb-scrollButtons.mb-right{background-position:right top;right:120px;background:transparent url(../images/huangyou.png) no-repeat}
a.mb-scrollButtons.disabled{display:none}
.mb-controls{margin:0 auto;text-align:center;position:absolute;top:350px;left:560px;z-index:100}
.mb-controls a{color:#666;font:18px/2.2 Georgia, Serif;display:inline-block;text-decoration:none;padding:2px;margin:0 5px 0 0;text-align:center;outline:0}
.mb-panel{margin-top:90px}
.mb-controls a:hover{color:black}
.mb-controls a.current{color:#900}
.main-nav{display:block;text-align:center;border-bottom:2px solid #a71700;margin:0 0 20px 0;padding:0 0 10px 0}
.main-nav a{text-decoration:none;color:#3e63ec;font-size:18px;margin:0 8px}
.main-nav a:hover{color:black;border-bottom:2px solid black}
/*.mb-inside img{width:100%}*/
.anli64{display:none; }.xiajian{display:none;}