removed unnecessary css and disabled button improved
removed unnecessary css and disabled button improved

thorncp/cartodb,bloomberg/cartodb,thorncp/cartodb,bloomberg/cartodb,thorncp/cartodb,future-analytics/cartodb,CartoDB/cartodb,nuxcode/cartodb,nuxcode/cartodb,raquel-ucl/cartodb,splashblot/dronedb,CartoDB/cartodb,UCL-ShippingGroup/cartodb-1,dbirchak/cartodb,nyimbi/cartodb,codeandtheory/cartodb,UCL-ShippingGroup/cartodb-1,DigitalCoder/cartodb,codeandtheory/cartodb,bloomberg/cartodb,splashblot/dronedb,nuxcode/cartodb,future-analytics/cartodb,nyimbi/cartodb,CartoDB/cartodb,nyimbi/cartodb,codeandtheory/cartodb,codeandtheory/cartodb,thorncp/cartodb,DigitalCoder/cartodb,codeandtheory/cartodb,thorncp/cartodb,raquel-ucl/cartodb,raquel-ucl/cartodb,nuxcode/cartodb,raquel-ucl/cartodb,CartoDB/cartodb,future-analytics/cartodb,bloomberg/cartodb,future-analytics/cartodb,nuxcode/cartodb,UCL-ShippingGroup/cartodb-1,dbirchak/cartodb,splashblot/dronedb,dbirchak/cartodb,nyimbi/cartodb,raquel-ucl/cartodb,CartoDB/cartodb,future-analytics/cartodb,DigitalCoder/cartodb,UCL-ShippingGroup/cartodb-1,splashblot/dronedb,dbirchak/cartodb,DigitalCoder/cartodb,splashblot/dronedb,nyimbi/cartodb,bloomberg/cartodb,DigitalCoder/cartodb,UCL-ShippingGroup/cartodb-1,dbirchak/cartodb