body{
	background: url("../img/bg.png");
	background-position: center;
	width: 100vw;
	height: 100vh;
	background-size: 100%;
}

.wrapper {
  width: 60%;
  margin: 0 auto;
}
.container{
	text-align: center;
	position: relative;
	height: 100vh;
}
.logo{
	width: 350px;
	margin-top: 100px;
}


.nutback {
  position: absolute;
  top: 30px;
  left: 30px;
	z-index: 99;
}
.nutback button {
  background: none;
  border: none;
  cursor: pointer;
}

  .nutback img {
    width: 35px !important;
  }

/* Style cho popup overlay */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    display: flex;
    justify-content: center;
    align-items: center;
}
.close-popup-btn
{
    position: absolute;
    top: -20px;
    right: -17px;
    background: black;
    border: 0;
    color: #fff;
    padding: 10px 13px;
    border-radius: 69px;
    font-size: 15px;
    font-weight: bold;
    cursor: pointer;
}

/* Style cho popup content */
#popup-1 .popup-content {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.25);
    width: 1450px;
position: relative;


}
#popup-2 .popup-content {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.25);
    width: 540px;
    position: relative;

  

}
.popup-content img{
    width: 100%;

}

.hdpc{
    display: none;
}


.nutbam{
	width: 100%;
	position: absolute;
	bottom: 5%;
	  display: flex;
  flex-wrap: wrap;
  justify-content: center;
	
}
.btn{
	width: 30%;
	display: block;
	float: left;
	
}
.btn img{
	margin: 5px;
	height: 50px;
}
.btn:nth-child(1){
	
	text-align: right;
	order: 1;
}
.btn:nth-child(2){
	
	text-align: left;
	order: 3;
}


.btn:nth-child(3){
	

	order: 2;
}
.btn:nth-child(4){
	

	order: 4;
}

.btn:nth-child(5){
	

	order: 5;
}

@media screen and (max-width: 2560px) {
	.logo {
    width: 350px;
    margin-top: 50px;
}
	.wrapper {
  width: 60%;
  margin: 0% auto 0%;
}
	
	
}

@media screen and (max-width: 1024px) {
	
	
	body{
	background: url("../img/bg-mb.png");
	background-position: center;
	width: 100vw;
	height: 100vh;
	background-size: 100%;
}
	.wrapper {
  width: 90%;
  margin: 0% auto 0%;
}
	.container{

	height: 90vh;
}
	.logo{
	width: 60%;
		margin-top: 10%
}

	
	  #popup-1 .popup-content .anh {
    overflow: auto;
    width: 100%;
    height: 100%;
  }
	
	
	
	
	
}



@media screen and (max-width: 768px){
	
	  #popup-1 .popup-content {
    width: 86%;
    padding: 10px;
    height: 86%;
		          
   
  }
	#popup-1 .popup-content .anh{
		
		
		   width: 100%;
		height: 100%;
	}
	
	
	   .hdmb{
        display: none;
    }
    .hdpc {
        display: inherit;
    }
	
	
	body{
	background: url("../img/bg-mb.png");
	background-position: center;
	width: 100vw;
	height: 100vh;
	background-size: 100%;
}
    .wrapper {
        width: 100vw;
        height: 96vh;
    }
	
	.nutback {
    position: absolute;
    top: 10px;
    left: 10px;
}
	.container{

	height: 90vh;
}
	.logo{
	width: 60%;
		margin-top: 10%
}

	.nutbam{

	bottom: 2%;
	
}
	
	.btn{
	width: 100%;
	display: block;
	
	
}
	
	.btn:nth-child(1){
		text-align: right!important;
		width: 50%;
		order: 1;
	}	
		.btn:nth-child(2){
			text-align: left!important;
		width: 50%;
			order: 2;
	}	
	
.btn img{
	margin: 5px;
	height: 40px;
}
.btn:nth-child(2n+1){
	
	text-align: center;
}
.btn:nth-child(2n){
	
	text-align: center;
}
	
	
	
	
	
}



@media screen and (max-height: 667px) {

}




@media screen and (max-width: 580px){
	
}


@media screen and (max-width: 430px){
	
	
}


@media screen and (max-width: 395px) {
  
}

@media screen and (max-width: 375px){
	
	
	
}

@media screen and (max-width: 344px) {
 
}