/*****************CSS重置********************/
*{
    font: normal 14px Microsoft yahei;
}
h3,body,p,b,ul{
    padding:0;
    margin:0;
}
li{
    list-style: none;
}
a{
    text-decoration:none;
}
.clear_fix{
    clear: both;
}
/*******************TOP********************/
.container{
    background: #17bce6;
}
#logo,.center,#footer_link{
    max-width:1170px;
    margin:0 auto;
}

/****************part1会议简介*********************/
#Detail{
    margin:10px 0;
}
.center{
    margin-top:50px;
}
.part_area {
    width: 260px;
    height: 50px;
    border-radius: 25px;
    background: #17bce6;
    margin:10px 0;
}
.part_area b{
    line-height: 50px;
    color: #fff;
    font-size: 22px;

}
.part_area span{
    display: inline-block;
    width: 40px;
    height:40px;
    border-radius: 50%;
    background: #fff;
    line-height: 42px;
    text-align: center;
    color:#17bce6;
    margin:5px;
    font-size: 20px;
}
#about_img,#about_main{
    float: left;
}
#about_img {
    width:30%;
}
#about_main{
    width: 68%;
    margin-left: 20px;
}
#about_main h3{
    font:700 18px Microsoft yahei;
    color: #1a1a1a;
    line-height: 30px;
    margin-top:10px;
}
#about_main p{
    line-height: 26px;
    color: #1a1a1a;
}
#about_main a{
    color:#f0740f;
}
/********************演讲嘉宾*********************/
#jiabin_img{
    margin-bottom: 30px;
}
.content_box{
    margin-top:20px; ;

}
.img_box{
    float: left;
    width: 24%;
    padding:0 5px;
    text-align: center;
}
.img_box img{
    width: 100%;
    border: 1px solid #17bce6;
}
.img_box span{
    line-height:30px;
    color:#1a1a1a;
}
/********************参会企业*********************/
#company span{
    font-size: 14px;
    line-height: 24px;
}
#company{
    margin-bottom: 50px;;
}
/*********************footer************************/
#footer{
    padding: 1em;
    background-color: #17bce6;
}
#footer_link{
    overflow: hidden;
    text-align: center;
}
#footer_link li{
    display: inline-block;
}
#footer_link span{
    margin:0 10px;
}
#footer li,#footer li a,#footer p{
    color: #fff;
}
#footer p{
    text-align: center;
}