#vehicleFilterSidebox select {
   background: #fcfcfc;
   width: 100%;
   padding: 5px;
   margin: 2px 0px;
   line-height: 1;
   border-radius: 0;
   height: 34px;
   border: 1px solid #c6c6c6;
   outline: none;
}
   
#vehicleFilterSidebox div{
   width: 100%;
}
 
#vehicleFilterSidebox a{
   background: white;
   color: grey;
   width: 100%;
   font-size: 14px;
   line-height: 1;
   border: 0;
   border-radius: 0;
   height: 34px;
   -webkit-appearance: none;   
}
#vehicleFilterSidebox form[name="vehicles_form"] {
   margin-bottom:5px;
}
#vehicleFilterSidebox input[type="submit"] {
   padding: 9px 15px 9px;
   box-sizing: border-box;
   background: #000;
   color: #fff;
   border: none;
}
.vehicle_filter_form > div {
   margin-bottom:10px;
   width:calc(33.333% - 20px) !important;
}
#vehicleFilterSidebox {
   max-width: 978px;
   margin: 0 auto;
   padding-top:20px;
   padding-bottom:40px;
}
@media (max-width:768px) {
   .vehicle_filter_form > div {
      width:calc(100% - 30px) !important;
   }
}