body{background: #FFFFFF;}
.constitution_img{width: 100%;display: block;}
.constitution_img_box{margin-top: 3%;margin-bottom: 3%;}
.arrow_ico {color: #000000;margin-bottom: 0px;border-bottom: 1px #dddddd solid;background: url(../img/arrow.png) no-repeat 8px 12px;background-size: 6px;    padding-left: 6%;padding-bottom: 18px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;position: relative;}
.real_time_tt{position: absolute;color: #999999;font-size: 12px;bottom: 0; right: 2%;}
/* 投稿 */
.contribute_box{width: 90%; margin: 0 auto; background: url(../img/contribute.png) no-repeat; background-size: 100% 100%; padding-left: 8%; padding-top: 10%; padding-right: 8%; padding-bottom: 26%;    margin-top: 10%;}
.contribute_box h3{font-weight: bold;}
.contribute_box h3,.contribute_box p{font-size: 15px; color: #000000;}
.mail_txt{color: #d5371c;}
/* 章节详情 */
.mui-bar,.mui-content{background: #FFFFFF;}
.section_tt{font-size: 16px;margin-top: 20px;margin-bottom: 18px;line-height: 1.3;display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden;}
.section_con p{color: #333333;}
.btn_sel{text-align: center;}
.btn_sel img{width: 34px;}
.btn_sel img:first-child{ margin-right: 4rem;}
.solid{border:0;border-bottom: 1px solid #DDDDDD;}
/* 书籍目录 */
.mulu,.mulu_list,.mulu_box dd a{font-size: 15px;color: #000000;}
.mulu_box{margin-top: 0;margin-bottom: 0;}
.mulu{padding-top: 10px;padding-bottom: 10px;border-bottom: 1px #DDDDDD solid;margin-bottom: 0;font-weight: bold;}
.mulu_list{border-bottom: 1px #DDDDDD solid;background: url(../img/arrow.png) no-repeat 6px center;background-size: 6px;     padding-left: 6%;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.mulu_box dd{margin-left: 0;border-bottom: 1px #DDDDDD solid;padding-left: 6%;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
/*标题局中*/
.mulu,h3,h4{text-align: center}
/*a标签全局点击*/
.arrow_ico a{padding-top: 6px;     display: block;     padding-bottom: 2px;     white-space: nowrap;     overflow: hidden;     text-overflow: ellipsis;}
.mulu_list a{padding-top: 10px;padding-bottom: 10px;display: block;white-space: nowrap;     overflow: hidden;     text-overflow: ellipsis;}
.mulu_box a{display: block; padding-top: 10px;padding-bottom: 10px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}