html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td
{margin: 0;padding: 0;border: 0;outline: 0;font-size: 100%;}
ul{margin: 0;padding: 0;list-style-type: none}
a{text-decoration: none;-webkit-tap-highlight-color:rgba(255,0,0,0);}
body{font-family: 'Microsoft Yahei';font-size: 12px}
.warp{width: 100%;overflow: hidden;margin: auto;}
.ydh_ys_p{width: 100%;padding: 676px 0 0 0;overflow: hidden;background: #42B0F6 url("../img/ydh_img_1.png") no-repeat top center;}
.ydh_ys_o{width: 100%;padding: 60px 0;overflow: hidden;}
.ydh_ys_o b{display: block;width: 402px;height: 112px;margin: auto;font-size: 40px;font-weight: 700;color: #FFFFFF;background: url("../img/ydh_img_3.png") no-repeat center;}
.ydh_ys_o b span{display: block;text-align: center;line-height: 50px;padding: 52px 0 0 0;;}
.ydh_ys_i{width: 100%;overflow: hidden;background: url("../img/ydh_img_2.png") no-repeat bottom center;}
.ydh_ys_i .ys_i_p{width: 1200px;margin: auto;overflow: hidden;}
.ydh_ys_i .ys_i_o{overflow: hidden;padding: 20px;background: #FFFFFF}
.ydh_ys_i .ys_i_o .swipers{width: 550px;height: 400px;overflow: hidden;float: left;}
.ydh_ys_i .ys_i_i{width: 580px;overflow: hidden;float: right;}
.ydh_ys_i .ys_i_u{display: block;overflow: hidden;line-height: 30px;padding: 17px 0 23px 0;}
.ydh_ys_i .ys_i_u b{display: block;font-size: 28px;color: #222222;font-weight: 400;}
.ydh_ys_i .ys_i_u span{display: block;font-size: 16px;color: #666666;padding: 21px 0 0 0;}
.ydh_ys_i .ys_i_y{width: 100%;padding: 16px 0 0 0;overflow: hidden;border-top: 1px solid #EEEEEE;list-style-type: none}
.ydh_ys_i .ys_i_y li{width: 100%;padding: 7px 0;overflow: hidden;}
.ydh_ys_i .ys_i_y li a{display: block;overflow: hidden;font-size: 16px;line-height: 30px;color: #666666;}
.ydh_ys_i .ys_i_y li a span{display: block;float: right;}
.ydh_ys_i .ys_i_y li a b{display: block;float: left;font-weight: 400;}
.ydh_ys_i .ys_i_t{width: 1280px;padding: 0 0 30px 0;overflow: hidden}
.ydh_ys_i .ys_i_t li{width: 580px;margin: 0 40px 30px 0;float: left;overflow: hidden;}
.ydh_ys_i .ys_i_t li h2{width: 150px;height: 36px;line-height: 36px;margin: auto;font-size: 18px;color: #FFFFFF;background: url("../img/ydh_img_6.png") no-repeat center;text-align: center;position: relative;z-index: 9;font-weight: 400;}
.ydh_ys_i .ys_i_t li p{overflow: hidden;padding: 38px 32px 21px 32px;margin: -17px 0 0 0;background: #FFFFFF;border-radius: 10px}
.ydh_ys_i .ys_i_t li p span{display: block;font-size: 14px;line-height: 30px;color: #222222;text-align: justify;word-break: break-all; }
.ydh_ys_i .ys_i_t li p span a{float: right;color: #2896E1;}
.ydh_ys_u{width: 100%;min-height: 905px;overflow: hidden;background: url("../img/ydh_img_7.png") no-repeat bottom center;}
.ydh_ys_u .ys_u_p{display: block;overflow: hidden;width: 580px;height: 310px;background: url("../img/ydh_img_8.png") no-repeat center;}
.ydh_ys_u .ys_u_p img{display: block;float: left;margin: 20px 0 0 20px;}
.ydh_ys_u .ys_u_p div{overflow: hidden;padding: 30px 30px 0 30px;line-height: 32px;color: #FFFFFF}
.ydh_ys_u .ys_u_p div b{display: block;font-size: 30px;font-weight: 700;padding: 20px 0 0 0;}
.ydh_ys_u .ys_u_p div span{display: block;font-size: 16px;margin: 21px 0 0 0;}
.ydh_ys_u .ys_u_wt{width: 1200px;margin: auto;overflow: hidden;}
.ydh_ys_u .swiper-container{padding: 0 0 96px 0;}
.ydh_ys_u .swiper-button-next, .swiper-button-prev{width: 36px !important;height: 36px !important;margin: 0 !important}
.ydh_ys_u .swiper-button-prev{background: url("../img/ydh_img_15.png") no-repeat center !important;left: 552px !important;;right: 0 !important;top: 690px !important;}
.ydh_ys_u .swiper-button-next{background: url("../img/ydh_img_16.png") no-repeat center !important;left: 620px !important;;right: 0 !important;top: 690px !important;}
.ydh_ys_y{width: 100%;height: 907px;overflow: hidden;background: url("../img/ydh_img_10.png") no-repeat center;}
.ydh_ys_y .ys_y_p{width: 1200px;overflow: hidden;margin: auto}
.ydh_ys_y .ys_y_o{width: 1280px;margin: -50px 0 0 0;overflow: hidden;}
.ydh_ys_y .ys_y_o li{width: 570px;margin: 50px 60px 0 0;overflow: hidden;float: left;}
.ydh_ys_y .ys_y_o li a{display: block;overflow: hidden;}
.ydh_ys_y .ys_y_o li a img{display: block;float: left;margin: 0 24px 0 0;}
.ydh_ys_y .ys_y_o li a div{overflow: hidden;line-height: 30px;color: #FFFFFF}
.ydh_ys_y .ys_y_o li a div b{display: block;font-size: 20px;font-weight: 400;margin: 15px 0 0 0;}
.ydh_ys_y .ys_y_o li a div span{display: block;font-size: 14px;margin: 10px 0 0 0;}
.ydh_ys_y .ys_y_i{width: 100%;padding: 30px 0;overflow: hidden;}
.ydh_ys_y .ys_y_i a{display: block;width: 118px;height: 34px;line-height: 34px;margin: auto;text-align: center;border: 1px solid #FFFFFF;border-radius: 19px;font-size: 14px;color: #FFFFFF}
.ydh_ys_t{width: 100%;padding: 0 0 20px 0;overflow: hidden;background: #FFFFFF;}
.ydh_ys_t .ys_t_p{width: 1200px;margin: auto;overflow: hidden;}
.ydh_ys_t .ys_t_o{width: 1280px;margin: -42px 0 0 0;overflow: hidden}
.ydh_ys_t .ys_t_o li{width: 372px;height: 240px;margin: 42px 42px 0 0;overflow: hidden;position: relative;float: left;border-radius: 15px;cursor: pointer;}
.ydh_ys_t .ys_t_o li a{display: block;overflow: hidden;}
.ydh_ys_t .ys_t_o li a>img{display: block;}
.ydh_ys_t .ys_t_o li a>div{width: 100%;height: 100%;overflow: hidden;position: absolute;left: 0;top: 0;background: url("../img/ydh_img_12.png") no-repeat bottom center;}
.ydh_ys_t .ys_t_o li a>div>img{display: block;margin: 94px auto;}
.ydh_ys_t .ys_t_o li a>p{width: 100%;overflow: hidden;position: absolute;left: 0;bottom: 0;z-index: 9;padding: 16px 0;}
.ydh_ys_t .ys_t_o li a>p>span{display: block;overflow: hidden;padding: 0 20px;font-size: 14px;line-height: 20px;color: #FFFFFF}
.ydh_ys_t .ys_t_i{width: 100%;padding: 30px 0;overflow: hidden;}
.ydh_ys_t .ys_t_i a{display: block;width: 118px;height: 34px;line-height: 34px;margin: auto;text-align: center;border: 1px solid #CCCCCC;border-radius: 19px;font-size: 14px;color: #999999}
.ydh_ys_r{width: 100%;padding: 26px 0;overflow: hidden;background: #42B0F6;}
.ydh_ys_r span{display: block;text-align: center;font-size: 16px;line-height: 28px;color: #FFFFFF;}
.ydh_ys_r span a{color: #FFFFFF;}
.vi_deo_p{width: 100%;height: 100%;overflow: hidden;position: fixed;left: 0;top: 0;z-index: 999;display: none}
.vi_deo_o{width: 100%;height: 100%;overflow: hidden;position: fixed;left: 0;top: 0;background: rgba(0,0,0,0.3)}
.vi_deo_u{width: 732px;height: 466px;border: 1px solid #DFDFDF;border-radius: 10px;background: #FFFFFF;position: fixed;left: 50%;top: 50%;margin: -234px 0 0 -367px}
.vi_deo_u video{width: 718px;height: 452px;margin: 7px auto;display: block;background: #000000}
.vi_deo_u img {display: block;width: 44px;height: 44px;position: absolute;right: 10px;top: 10px;cursor: pointer;}

/* flexslider */
.flexslider{position:relative;width: 550px;height:400px;overflow:hidden;background:url(../img/loading.gif) 50% no-repeat;float: left;}
.slides{position:relative;z-index:1;}
.slides li{height:400px;}
.slides li>a{display: block;overflow: hidden;height: 400px;position: relative;}
.slides li>a>span{width: 100%;height: 50px;line-height: 50px;text-align: center;font-size: 16px;color: #FFFFFF;background: rgba(66,176,246,0.9);position: absolute;left: 0;bottom: 0;z-index: 9;}
.flex-control-nav{display: none;}
.flex-direction-nav{position:absolute;z-index:3;width:100%;height: 50px;bottom: 0}
.flex-direction-nav li a{display:block;width: 11px;height: 20px;overflow:hidden;cursor:pointer;position:absolute;top: 15px}
.flex-direction-nav li a.flex-prev{left: 20px;background:url(../img/ydh_img_4.png) center center no-repeat;}
.flex-direction-nav li a.flex-next{right: 20px;background:url(../img/ydh_img_5.png) center center no-repeat;}
/* flexslider */