.tab_holder {

}
.tab_header {
    height: 30px;
    line-height: 30px;
    border-bottom: 1px solid #b0b0b0;
    /* 禁止选中 */
    -moz-user-select: none; /*火狐*/
    -webkit-user-select: none; /*webkit浏览器*/
    -ms-user-select: none; /*IE10*/
    -khtml-user-select: none; /*早期浏览器*/
    user-select: none;
}
.tab_header .tab_title {
    float: left;
    height: 29px;
    cursor: pointer;
    padding: 0 12px;
    border: 1px solid #fff;
    border-bottom: none;
}
.tab_header .tab_title:hover {
    /*background: #d7690E;*/
    color: rgb(173,84,12);
}
.tab_header .selected,
.tab_header .selected:hover {
    /*background: #F78E1E;*/
    border: 1px solid #b0b0b0;
    border-bottom: 1px solid #fff;
    /*margin-top: -1px;*/
    color: rgb(173,84,12);
}
.tab_header .tab_title:first-child {
    border-left: none;
}
.tab_holder .tab_page {

}