.col-xs-5ths, .col-sm-5ths, .col-md-5ths, .col-lg-5ths {position: relative;min-height: 1px;overflow: hidden;}
.col-xs-5ths {width: 20%;float: left;}

@media (min-width: 768px) {.col-sm-5ths {width: 20%;float: left;}}
@media (min-width: 992px) {.col-md-5ths { width: 20%;float: left;}}
@media (min-width: 1200px) {.col-lg-5ths {width: 20%;float: left;}}
@media screen and (min-width: 1025px){
    .dropdown2:hover >ul{display:block;}
}
/*Ipad ngang(1024 x 768)*/
@media screen and (max-width: 1024px){
   .navbar-default .navbar-nav>li>a{
        padding-left: 14px;
        padding-right: 14px;
        font-size: 14px;
   }
   header .ten_congty{
       font-size: 30px;
   }
   .navbar-default .navbar-brand{
       font-size: 13px;
       padding-left: 15px;
       padding-right: 10px;
   }
   .big-video iframe{
       height: 350px;
   }
   .item-why{
      margin-bottom: 0;
   }
}
/*Ipad dọc(768 x 1024)*/
@media screen and (max-width: 768px){
    .sm-none{display: none !important;}
    .sm-block{display: block !important;}
    
    .hc-nav-trigger.hc-nav-1{
    /* display: block !important; */
    padding-bottom: 1px;
    padding-top: 15px;
    margin-right: 15px;
    }
    .navbar-default .navbar-nav>li>a{
        padding-left: 8px;
        padding-right: 8px;
        font-size: 13px;
    }
    .navbar-form{
        padding-right: 0px;
        /* margin-top: 27px; */
    }
    .btn-danhmuc{
        text-align: center;
    }
    .head-page .content .title-page{
        font-size: 28px;
    }
    .ten_congty{
        font-size: 24px;
    }
    .navbar-default .navbar-collapse{
        /* display: none !important; */
    }
    .navbar-toggle{
        display: block;
    }
    .navbar-header{
        float: none;
    }
    .top-head .slogan:after{
        display: none;
    }
    .top-head{
        padding-left: 0;
        padding-right: 0;
        margin-right: 0;
        width: 100%;
    }
    .top-right{
        float: right;
        margin-right: 15px;
        margin-top: 13px;
    }
    .navbar-default{
        /* display:none */
    }
    .dk-nhantin h4{
        font-size: 16px;
        margin-top: 21px;
    }
    .top-head .slogan{
        margin-right: 0;
    }
    .item-thumb a{
        height: 70px;
    }
    .nav-form{
        width: 260px;
    }
}
/*Tablet nhỏ(480 x 640)*/
@media screen and (max-width: 767px){
    
    .xs-block{display:block !important;}
    .xs-none{display: none !important;}
    .hc-nav-trigger.hc-nav-1{
    	display: block !important;
    	/* padding: 8px 0px; */
    	float: right;
    	/* margin-right: 0; */
    	border: none;
    }
    .top-head{
        float: right;
        width: auto;
        left: auto;
        right: 0;
        margin-top: 2px;
    }
    .logo{
        margin-top: 5px;
        margin-bottom: 5px;
    }
    header{
        /* border-top: 5px solid #009344; */
        /* border-bottom: 2px solid #009344; */
        padding-top: 5px;
        padding-bottom: 5px;
    }
    .main-gioithieu{
        background-position: center;
    }
    .gioithieu .title{
        font-size: 24px;
        line-height: 24px;
        margin-bottom: 20px;
        text-align: center;
    }
    .gioithieu{
        margin-bottom: 20px;
    }
    .sanpham{
    }
    .title-home{
        font-size: 24px;
        margin-bottom: 30px;
    }
    .item-pro-home .img{
        height: auto;
        width: 100%;
        padding-left: 15px;
        padding-right: 15px;
    }
    .item-pro-home .img img{
        height: auto;
    }
    .item-pro-home .title{
        font-size: 18px;
        margin-top: 10px;
    }
    .item-khachhang .img.img-active{
        width: 100%;
    }
    .item-khachhang .content{
        width: 90%;
        font-size: 16px;
    }
    .btn-dk{
        padding-left: 20px;
        padding-right: 20px;
    }
    .thuonghieu .title{
        font-size: 24px;
    }
    .logo img{
        height: 50px;
    }
    .thongtinchitiet{
        display: none;
    }
    .chitietbaivie{
        padding-left: 0;
    }
    .big_img{
        height: 300px !important;
    }
    .big_img a{
        height: 300px;
    }
    .btn-mua{
        width: 100%;
        background-origin: border-box;
        margin-top: 10px;
        margin-left: 0;
        margin-right: 0;
    }
    .chiase-p{
        float: none !important;
        display: block;
        margin-top: 10px;
    }
    header .ten_congty{
        font-size: 20px;
        margin-top: 13px;
    }
 }
/*Iphone(480 x 640)*/
@media screen and (max-width: 320px){
    
}
/*Smart phone nhỏ*/
@media screen and (max-width: 240px){
    
}