تعداد کول برای حمل نقل

#qaem-truck-calculator{ direction:rtl; font-family:"B Nazanin","BNazanin","Nazanin",Tahoma,sans-serif; max-width:900px; margin:25px auto; color:#222; box-sizing:border-box; } #qaem-truck-calculator *{ box-sizing:border-box; } .qaem-box{ background:linear-gradient(145deg,#ffffff,#f5f7fa); border:1px solid #e1e5ea; border-radius:24px; padding:25px; box-shadow:0 10px 35px rgba(0,0,0,.08); } .qaem-title{ text-align:center; margin:0 0 7px; font-size:32px; font-weight:bold; color:#174d2c; } .qaem-subtitle{ text-align:center; font-size:19px; color:#666; margin-bottom:25px; line-height:1.8; } ....