.conceptjy_img{padding:30px 15px 0 5px;}
.conceptjy_img img{display: block; width:100%;}

.conceptyw_title{font-size: 2rem; color:#fff; line-height: 25px; text-align: center; padding-top:50px;}
.conceptyw_word{padding:60px 25px 65px;}
.conceptyw_wordi{padding-top:20px; font-size: 1.8rem; color:#fff; text-align: center; border-top:2px dotted #fff;}