/*commom style*/
*,*:before,*:after {box-sizing: border-box;-webkit-box-sizing: border-box;-moz-box-sizing: border-box;}
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote,dl, dt, dd, ul, ol, li,pre,form, fieldset, legend, button, input, textarea,th,td,img{border:medium none;margin:0;padding:0;}
em{font-style:normal;}
ul, ol{list-style: none;}
table{border-collapse: collapse;border-spacing: 0; }
a,ins{text-decoration:none;}
*:focus{outline:none;}
a{color:#333;}
a:hover{color:#427fda;}
.fl{float:left;}
.fr{float:right;}
.cf:after{display:block;content:"";height:0;visibility:hidden;clear:both;}
.cf{zoom:1;}
.hide{display:none;}
.block{display:block;}
body{font-family:"微软雅黑";font-size: 15px;background:#fff url("body.png") center top no-repeat}
.wd1200{width: 1200px;margin: 0 auto;}

.search{width: 845px;height: 50px;margin: 165px auto 0 auto;}
.ipt-text{width: 695px;height: 50px;color: #c0c0c0;font-size: 15px;padding-left: 40px;}
.btn{width: 140px;height: 50px;color: #fff;background-color: #49affe;}
.content{width: 1200px;border: 1px solid #d5d5d5;margin: 38px auto 0 auto;padding: 20px;}
.tab-box{width: 100%;height: 50px;border-bottom: 2px solid #48a3fa}
.tab{width: 162px;height: 50px;line-height: 50px;text-align: center;font-size: 17px;color: #1d79cc;border: 1px solid #1d79cc;}
.hover{border: none;background-color: #48a3fa;color: #fff;font-weight: bold;}
.area{line-height: 200%;padding-top: 5px;}
.tb-head{height: 45px;background-color: #ececec;color: #333;font-weight: bold;text-align: center;line-height: 45px;}