#main_body{
    background: beige; 
}

/* 清除浮动 */
.clearfix:before,.clearfix:after {
    content:"";
    display:table;
}
.clearfix:after {
    clear:both;
    overflow:hidden;
}
.clearfix {
    zoom:1; /* for ie6 & ie7 */
}
.clear {
    clear:both;
    display:block;
    font-size:0;
    height:0;
    line-height:0;
    overflow:hidden;
}

/**************************************************/
/*标题栏的样式**/
 
.header{
    background-color: #42A5F5;
    padding: 0.5rem;
}

.header .icon{
    float: left;
    width: 100px;
    height: 100px;
    padding-left: 0.5rem;
}
.header .icon img{ 
    width: 100px;
    height: 100px;
}

.header .contain{ 
    float: left; 
    margin-left: 20px;
    height: 100px;
}
/**标题的样式**/
.header .contain .title{ 
    font-size: 0.8rem;
    font-style: inherit;
    margin-top: 20px;
}

/**标题的描述详情样式**/
.header .contain .title_detail{
    padding-top: 10px;
    color: #2e2e2e;
    font-size: 0.5rem; 
}
/**************************************************/