.col-xs-5ths, .col-sm-5ths, .col-md-5ths, .col-lg-5ths {position: relative;min-height: 1px;padding-right: 5px;padding-left: 5px;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){
    .dropdown:hover >ul{display:block;opacity: 1;height: auto;top: 100%;}
}
/*Ipad ngang(1024 x 768)*/
@media screen and (max-width: 1024px){
    .navbar-default .navbar-brand{
    position: relative;
    margin: 0px auto;
    display: block;
    left: 0;
    right: 0;
    float: none;
    padding-bottom: 0px;
    }
    .navbar-header{
    width: 100%;
    float: none;
    text-align: center;
    }
    .form-tim-sm{
    margin-top: 17px;
    width: 70%;
    float: right;
    }
    .form-tim-sm input{
    width: 100% !important;
    border-radius: 30px;
    border: none;
    /* margin-left: 17px; */
    color: #000;
    border: 1px solid #b11116;
    height: 40px;
    }
    
    .form-tim-sm input::-webkit-input-placeholder { /* Edge */
      color: #b11116;
    }
    .form-tim-sm input:-ms-input-placeholder { /* Internet Explorer 10-11 */
      color: #b11116;
    }
    .form-tim-sm input::placeholder {
      color: #b11116;
    }
    .ls-noidung{
    width: 90% !important;
    font-size: 24px !important;
    line-height: 26px !important;
    }
    .tab_sanpham{
    height: auto;
    border: none;
    margin-top: 30px;
    }
	footer{
		margin-bottom: 50px;
	}
   .navbar-default .navbar-collapse{margin-top:10px;}
}
/*Ipad dọc(768 x 1024)*/
@media screen and (max-width: 768px){
    .sm-none{display: none !important;}
    .sm-block{display: block !important;}
    .navbar-default .navbar-nav>li>a{
       padding-left: 13px;
       padding-right: 13px;
       font-size: 14px;
   }
   .navbar-right.lang{
       position: absolute;
       right: 30px;
       top: 19px;
   }
   .navbar-header{
    text-align: left;
   }
   .navbar-default .lang>li>a{
   padding-left: 2px;
   padding-right: 2px;
   }
   .navbar-default .navbar-brand{
   float: left;
   padding: 10px 0px;
   }
   .ls-title{
   font-size: 38px !important;
   }
   .trainghiem .tab-trainghiem li a{
   padding-left: 5px;
   padding-right: 5px;
   font-size: 14px;
   }
   .navbar-default .navbar-collapse{display: none !important;}
   .item-sp-c .content{
   	position: initial;
   	transform: none;
   }
}
/*Tablet nhỏ(480 x 640)*/
@media screen and (max-width: 767px){
    .img__slider{
        object-fit:contain!important;
    }
    .xs-block{display: block !important;}
    .xs-none{display: none !important;}
    .navbar-default .navbar-brand{
		float: left;
    }
    .navbar-header{
    margin-left: 0px !important;
    text-align: center;
    }
    .form-tim-sm{
    margin-top: 10px;
    width: 70%;
    float: left;
    }
    .form-tim-sm .form-group{
    margin-bottom: 5px;
    }
    .form-tim-sm input{
    margin: 0px;
    border-radius: 0px;
    }
    .top{
    padding-left: 15px;
    padding-right: 15px;
    border-bottom: 1px solid #ffde3d;
    }
    .navbar-right.lang li{
    float: left;
    }
    .navbar-right.lang a{
    padding-left: 2px;
    padding-right: 2px;
    }
    .navbar-right.lang{
    top: -3px;
    }
    header:before{
    background-size: cover;
    }
    .ls-noidung{
        display:none;
    }
    .gioi-thieu{
    background-position: center;
    padding-top: 30px;
    }
    .gioi-thieu .title-gioithieu{
    text-align: center;
    font-size: 20px;
    line-height: 24px;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 20px;
    }
    .slide-product .item .san_pham_c{
    text-align: center;
    font-size: 30px;
    margin-top: 0px;
    }
    .img-product{
    margin-top: 10px;
    }
    .br-why{
    background-position: center right;
    }
    .xemnhieu{
        margin-top:20px;
    }
	.fix-footer{
		background-color: #982513;
		position: fixed;
		bottom: 0;
		left: 0;
		right: 0;
		border-top: 1px solid #fff;
	}
	.fix-footer .item-f{
		text-align: center;
		display: block;
		color: #fff;
		padding-top: 10px;
		font-size: 13px;
		padding-bottom: 10px;
	}
	.fix-footer .item-f i.icon-mess{
		height: 15px;
		display: block;
		width: 15px;
		background: url(../images/icon-mess.png) no-repeat center;
		background-size: contain;
		margin: 0px auto;
		margin-bottom: 3px;
	}
	.fix-footer .item-f span{
		display: block;
	}
	.fix-footer .hc-nav-trigger.hc-nav-1{
		padding: 10px 0px;
		border: none;
		margin: 0px;
		float: none;
	}
	.fix-footer .hc-nav-trigger.hc-nav-1 span{
		background: none;
	}
	.item-sp-c .content{
		position: initial;
		transform: inherit;
	}
	.item-duan .content{
		position: initial;
		transform: initial;
		margin-top: 21px;
		padding-left: 0;
		padding-right: 0;
		text-align: left;
	}
	.form-lienhe{
		margin-left: 0;
	}
	.contetn-lienhe{
		position: initial;
		transform: none;
		margin-bottom: 30px;
	}
}
/*Iphone(480 x 640)*/
@media screen and (max-width: 320px){
    
}
/*Smart phone nhỏ*/
@media screen and (max-width: 240px){
    
}