.c_on ul li a{ color:#fff;}
.c_on ul li:hover em span{ display: block;background:none; padding-bottom: 17px;}
.c_on ul li b{display: none; font-weight: normal; color:#ddd; opacity: 0.5; font-size: 12px;}
.c_on ul li:hover b{display: block;}


.you .til01 span{ color: #fff;}
.you .til01 p{ color: #fff;}


.u_on1 ul li:nth-of-type(2).on{background:url(images/u_li.jpg) no-repeat 0 -160px;}
.u_on1 ul li:nth-of-type(3).on{background:url(images/u_li.jpg) no-repeat 0 bottom;}


.til01{ text-align: center;}
.til01 span{ display: block; color: #232323; font-size:50px;font-weight: bold; line-height: 100%;}
.til01 span i{ color: #0060c3;}
.til01 p{ font-size: 24px; color: #272727; padding-top:13px; padding-bottom: 40px; letter-spacing: 1px;}
.til01 p em{ display: block; padding:6px 0 0;}

    /**/
.case .til01 span{ color: #000;}
.case .til01 p{ color: #000;}
.c_on{ overflow: hidden; height: 488px; padding-top:5px;}
.c_on ul{ overflow: hidden;}
.c_on ul li{ float: left; width:300px; height: 442px; overflow: hidden; position: relative; font-size: 18px; color: #fff;}
.c_on ul li em{ display: block; position: absolute; left: 0; top: 0; width: 300px; height: 442px;background:url(../images/c_li1.png) no-repeat center 13px; box-sizing: border-box; padding-top: 284px; text-align: center;}
.c_on ul li em i{ display: block; font-size: 20px; color: #fff; line-height: 100%;font-weight: bold; letter-spacing: 3px; margin-bottom: 37px;}
.c_on ul li:hover em{background:url(../images/c_li2.png) no-repeat; padding-top: 143px;}
.c_on ul li:hover em i{ display: block; margin: 0 auto 77px; width: 210px; background: #0060c3; height: 54px; line-height: 50px; padding: 0 9px;}
.c_on ul li:hover em span{ display: block;background:url(../images/cl_t1.png) no-repeat center 30px; padding-bottom: 17px;}


.c_li{ overflow: hidden; height: 25px;}
.c_li ul li{ float: left; width: 14px; height: 14px; border-radius: 14px; background: #808080; margin-right: 21px; cursor: pointer;}
.c_li ul li.cur{ background: #0060c3 !important;}
.c_bom{ overflow: hidden;color: #000;font-size: 26px; line-height:38px; text-align:center; margin-top:20px}
/*.c_bom p{ width: 553px; color: #fff;font-size: 38px; line-height: 100%;  float: left;}
.c_bom p span{ display: block; font-size: 18px;letter-spacing:1px;}*/
.c_bom p i{ color:#0060c3;}
.c_bom h3{ float: right;font-weight: normal; color: #fff; font-size: 18px;}
.c_bom h3 span{ display: block;padding-left: 165px;  background: url(../images/l_tel.png) no-repeat 319px;}
.c_bom h3 i{ display: block; color: #FFF; font-size: 45px; line-height: 100%; padding-top:8px;}
    /**/