.col, .col-1, .col-10, .col-11, .col-12, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-auto, .col-lg, .col-lg-1, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-auto, .col-md, .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-auto, .col-sm, .col-sm-1, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-auto, .col-xl, .col-xl-1, .col-xl-10, .col-xl-11, .col-xl-12, .col-xl-2, .col-xl-3, .col-xl-4, .col-xl-5, .col-xl-6, .col-xl-7, .col-xl-8, .col-xl-9, .col-xl-auto
{
	    padding-right: 10px;
    padding-left: 10px;
}
.row
{
	margin-right: -10px;
    margin-left: -10px;
}
.background-header
{
	position: absolute;
	left: 0; top: 0;
	width: 100%;
	height: 100%;
	display: flex;
}
.background-header .muiten
{

    width: 0; 
    height: 0; 
    border-left: 39px solid transparent;
    border-bottom: 84px solid #e7e8e8;
        position: absolute;
    right: 100%;

}
.background-header .gachduoi
{
	position: absolute;
    height: 5px;
    width: 150px;
    left: -39px;
    bottom: 0;
    background: red;
}
.background-header .col-4,.background-header .col-8
{
	height: 100%;
}
.container-fluid
{
	padding: 0 !important;
}

img
{max-width: 100%;}
.img-75
{
	max-width: 75%;
}
.text-align-last-center
{
	text-align-last: center;
}
.menu{
	background: #00a289;
	  position: sticky;
    top: 0px;
    z-index: 10;
}
.menuhome .list_ngang {
    width: 100%;
   
    display: flex;
        margin: 0;
    padding: 0;

}
.menuhome .list_ngang li {
    display: inline-block;
   	color: #035193;
   	font-weight: bold;
    box-sizing: content-box;
    vertical-align: middle;
    padding: 0.5% 2%;
    width: 25.7%;
    text-align: center;
   
  	cursor: pointer;
    text-transform: uppercase;
    display: flex;
    justify-content: center;
    align-items: center;
}
.menuhome .list_ngang li:first-child {
   color: red;
    width: 6%;
}
.menuhome .list_ngang li a {
    color: #fff;
}
.menuhome .list_ngang li img {
    max-width: 90%;
}
.menu_truot .ul-mn-top
{
	margin-bottom: 0;
}
.section-1
{
	background: url("../img/1.png") center;
	    background-size: cover;
}
.section-2 .gia
{
	color: #063e8b;
	font-weight: bold;
	font-size: 2rem;
}
.section-2 .gia strong
{
	color: #f8000a;
}

.section-2 .item .col-2
{
	text-align: right;
}
.section-2 .item .col-10
{
	font-weight: bold;
	display: flex;
	align-items: center;
}
.section-2 .item .col-10 img
{
	margin-right: 10px;
}
.section-2  .col-7
{
	text-align: right;
}
.section-3 .gia
{
	color: #6a068b;
	font-weight: bold;
	font-size: 2rem;
}
.section-3 .gia strong
{
	color: #f8000a;
}

.section-3 .item .col-2
{
	text-align: right;
}
.section-3 .item .col-10
{
	font-weight: bold;
}
.section-3 .item .col-10 img
{
	margin-right: 10px;
}
.section-3  .col-7
{
	text-align: right;
}
.section-4 .item .xanh
{
	color: #00845c;
}
.section-4 .item .xanhduong
{
	color: #005484;
}
.section-4 .item .bg-xanh
{
	background: #00845c;
}
.section-4 .item .bg-xanhduong
{
	background: #005484;
}
.section-4 .item .title
{
	
	color: #fff; text-align: center;
	font-weight: bold;
	font-size: 1.7rem;
	display: table; margin: auto;
	padding: 2px 20px;
	margin-top: 20px;
}
.section-4 .item .so
{
	display: flex;
	align-items: center;
	font-weight: bold;
	    justify-content: center;
}
.section-4 .item .so .col-left{
	font-size: 150px;
	line-height: 140px;
	display: flex;
	align-items: center;
}
.section-4 .item .so .col-right .phantram{
	font-size: 80px;
	    line-height: 94px;
}
.section-4 .item .so .col-right .giam{
	font-size: 40px;
	line-height: 45px;
	text-transform: uppercase;
}
.section-5 .title
{
	color: #063e8a;
	font-size: 1.5rem;
	line-height: 2rem;
	text-align-last: center; text-align: center;
	font-weight: bold;
}
.section-5 .item
{
	text-align: center;
}
.section-5 .item img
{
	max-width: 90%;
}
.section-5 .item p
{
	font-weight: bold;
}
.section-6 .title
{
	color: #063e8a;
    font-size: 1.5rem;
    line-height: 2rem;
    text-align-last: center;
    text-align: center;
    font-weight: bold;
}
.section-6 .item
{
	text-align: center;
}

.section-6 .item p
{
	font-weight: bold;
}
.section-6 .item2
{
	color: #fff;
	background: #063e8a;
	padding: 10px 20px;
	border-radius: 10px;
	font-weight: bold;
}
.section-6 .item2 hr
{
	border: thin solid #fff;
}
.section-6 .item2 strong
{
	color: #fffc00;
}
.footer .thongtin
{
	background: #ff0000;
}
.footer a
{
	color: #fff;
}