.join_main_container[data-v-137bbaf5]{width:90%;margin-left:5%;float:left;background-color:#fff}.projectHeader[data-v-137bbaf5]{margin:20px 0;width:100%;height:2rem;padding:0 3.125rem;float:left}.join_table_unit[data-v-137bbaf5]{padding-bottom:40px;width:100%;float:left}.demo-upload-list[data-v-137bbaf5]{display:inline-block;width:100px;height:100px;text-align:center;line-height:100px;border:1px solid transparent;border-radius:4px;overflow:hidden;background:#fff;position:relative;box-shadow:0 1px 1px rgba(0,0,0,.2);margin-right:4px}