.descipe_height{ line-height:200%; font-size:15px; color:#666666;padding-bottom:0px; height: auto;}
.about_pinpai{ text-align:center; background-repeat:no-repeat; background-position:center center; height:27px; margin-top:20px;}
.job_img{ float:left; width:45%;}
.job_img img{ width:100%;}
.job_fonts{ float:right; width:50%;}
@media (max-width:1000px) {
.job_img,.job_fonts{ float:none; width:100%}
.about_pinpai{background-size: 240%;}
}