.forms-config-fields{margin-top:30px}.forms-config-fields-details{overflow:overlay;max-height:350px}#config-blocks .media-body{-ms-flex-item-align:center;align-self:center}.add_blocks{padding-top:10px;padding-left:40px}.content-block-source-code,.content-block-source-code pre{height:400px}