/******** For mobile device ********//******************************//*---- Responsive base screen witdh ------- *//* width - 30 *//* Tablet Devices Resizing */@media screen and (max-width: 1024px) and (min-width: 970px){}@media screen and (max-width: 970px){img { max-width: 100%; height: auto} }@media screen and (max-width:750px) and (min-width:680px){ img { max-width: 100%; height: auto} }@media screen and (min-width:320px) and (max-width: 640px) { #fixed-top,#tu-khoa1,#navbar{ display:none;} #footer,#footer1,#gioithieu{height:auto;} .sanpham{width: 50%;border-bottom: 1px solid #333;} #sanpham-khuyenmai-banner{height: auto;} .dm{height: 100px; box-shadow:none;} #navbar1{display:block;} #header{height: 150px;} form.example input[type=text]{width: 70%}; form.example button{width: 20%;} .dm{width: 50%;} #image-product,#thongtin_sp,#detail2,#sanpham-lienquan{width: 95%;float:left;padding: 1%;} .sp_price{text-align:center;} } @media screen and (max-width: 380px) {img { max-width: 100%; height: auto} }/*---- end Responsive base screen witdh ------- */