html {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
       background-color:black;
       width: 90%;
	margin: auto;
	
}



canvas{
  display: block;
}



/*------------------------------------------------------------------------------------------------------------------------------------------Robi-0--nav section start--*/


.logo {
	width: 15%;
	height: 80px;
	border-width: 1px;
	border-color: black;
	border-style: solid;	
}
.logo img {
	width:100%;
	height:100%;
}


.menu {
	width: 100%;
	height: auto;
	border-width: 1px;
	border-color: black;
	border-style: solid;
	padding-top: 10px;
	display: grid;
	grid-template-columns: repeat(5, 1fr);
 margin-bottom:155px;

	
}

.menu-1 {
	border-width: 1px;
	border-color: black;
	border-style: solid;
	color: white;
	font-size: 17px;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
        text-shadow: 8px 8px 2px silver;
}

.menu-1 a {
	color: white;
	font-size: 17px;
	text-decoration: none;
	text-shadow: 8px 8px 2px silver;
}
.menu-2 {
	border-width: 1px;
	border-color: black;
	border-style: solid;
	color: white;
	font-size: 17px;
	display: grid;
	grid-template-columns: repeat(1, 1fr);
        text-shadow: 8px 8px 2px silver;
        
}
.menu-2 a {
	color: white;
	font-size: 17px;
	text-decoration: none;
	text-shadow: 8px 8px 2px silver;
}
.menu-3 {
	border-width: 1px;
	border-color: black;
	border-style: solid;
	color: white;
	font-size: 17px;
	display: grid;
	grid-template-columns: repeat(1, 1fr);
        text-shadow: 8px 8px 2px silver;
        
}

.menu-4 {
	border-width: 1px;
	border-color: black;
	border-style: solid;
	color: white;
	font-size: 17px;
	display: grid;
	grid-template-columns: repeat(1, 1fr);
	text-shadow: 8px 8px 2px silver;
	text-align:center;
	
}

.menu-5 {
	border-width: 1px;
	border-color:black;
	border-style: solid;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	text-shadow: 8px 8px 2px silver;
	text-align:center;
}

.menu-5 a {
      font-size: 20px;
	color: white;
	transition: all 0.5s ease-in-out;
}

.social-categori a:hover {
	color: red;
}

/*------------------------------------------------------------------------------------------------------------------------------------------Robi-0--nav section end--*/







/*------------------------------------------------------------------------------------------------------------------------------------------Robi-1--about section start-*/
.about {
	width: 100%;
	height: 300px;
	border-width: 1px;
	border-color: black;
	border-style: solid;
        display: grid;
	grid-template-columns: repeat(2, 1fr);

	 margin-bottom:120px;
}

.about-1 {
    width:100%;
    height:100%;
	border-width: 1px;
	border-color: black;
	border-style: solid;
	text-align: center;
	font-size: 20px;
        color:white;
	margin: auto; 
}

/*-----------------------------------button section start*/
.btn {
  border: none;
 color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}
/*----------------------------------button 2 start*/
.btn2 {
  background-color: white; 
  color: #8C8A8C;
  text-decoration: none;

}
.btn2:hover {
  background-color: #04AA6D;
  color: white;
  text-decoration: none;
}
/*----------------------------------button  2 end*/



.about-2 {
     width:100%;
    height:100%;
        background-color: white;
	border-width: 1px;
	border-color: black;
	border-style: solid;
	
}

.robi-1 img{
display: block;
  margin-left: auto;
  margin-right: auto;
  width:auto;
  height:auto;


}



/*------------------------------------------------------------------------------------------------------------------------------------------Robi-1--about section start-*/




/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-2-----about section start-*/

.robi-2 img{
display: block;
  margin-left: auto;
  margin-right: auto;
  width:auto;
  height:250px;
}

/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-2-------about section end-*/


/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-3-----about section start-*/

.robi-3 img{
display: block;
  margin-left: auto;
  margin-right: auto;
  width:auto;
  height:auto;
}

/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-3-------about section end-*/
/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-4-----about section start-*/

.robi-4 img{
display: block;
  margin-left: auto;
  margin-right: auto;
  width:auto;
  height:280px;
}

/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-4-------about section end-*/

/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-5-----about section start-*/

.robi-5 img{
display: block;
  margin-left: auto;
  margin-right: auto;
   width:auto;
  height:auto;
}

/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-5-------about section end-*/
/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-17-----about section start-*/

.robi-6 img{
display: block;
  margin-left: auto;
  margin-right: auto;
   width:auto;
  height:auto;
}

/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-17-------about section end-*/
/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-6-----about section start-*/

.robi-7 img{
display: block;
  margin-left: auto;
  margin-right: auto;
   width:auto;
  height:auto;
}

/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-6-------about section end-*/
/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-7-----about section start-*/

.robi-8 img{
display: block;
  margin-left: auto;
  margin-right: auto;
    width:auto;
  height:auto;
}

/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-7-------about section end-*/
/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-8-----about section start-*/

.robi-9 img{
display: block;
  margin-left: auto;
  margin-right: auto;
   width:auto;
  height:auto;

}

/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-8-------about section end-*/
/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-9-----about section start-*/

/*-------------------------------------------------------------------------------------------------------------------------------------------Robi-9-------about section end-*/


/*--------------------------------------------------------------------------------------------------------------------------------------------Robi-glow-----glow section start--*/
/*glow start-2 */
.i {
	color: black;
	font-size: 20px;
        text-decoration: none;
	border: none;
	outline: none;
	color: #;
	background: #;
	cursor: pointer;
	position: relative;
	z-index: 0;
	border-radius: 5px;
}

.i:before {
	content: '';
	background: linear-gradient(45deg, #ff0000, #ff7300, #fffb00, #48ff00, #00ffd5, #002bff, #7a00ff, #ff00c8, #ff0000);
	position: absolute;
	top: -2px;
	left: -2px;
	background-size: 400%;
	z-index: -1;
	filter: blur(5px);
	width: calc(100% + 4px);
	height: calc(100% + 4px);
	animation: glowing 20s linear infinite;
	opacity: 0;
	transition: opacity .3s ease-in-out;
	border-radius: 5px;
}

.i:before {
	opacity: 1;
}

@keyframes glowing {
	0% {
		background-position: 0 0;
	}

	50% {
		background-position: 600% 0;
	}

	100% {
		background-position: 0 0;
	}
}

i:before {
	color: white;
	background-color: black;
}

/*glow end-2*/

/*--------------------------------------------------------------------------------------------------------------------------------------------Robi-glow-----glow section start--*/

/*--------------------------------------------------------------------------------------------------------------------------------------------Robi-footer-----Footer section start--*/

.footer {
	width: 100%;
        border-width: 1px;
        border-style: solid;
	border-color:black;
	background-color: black;
	margin-top: 20px;
	margin-bottom: 20px;
}

.footer p {
	font-size: 20px;
	font-style: time new roman;
	font-weight: bold;
	color: white;
	text-align: center;
	margin: 20px;
}
/*--------------------------------------------------------------------------------------------------------------------------------------------Robi-footer-----Footer section end--*/








/*..................................................................................CSS media query start.......................................................................*/



/* Extra small devices (phones, 600px and down) */
@media only screen and (max-width: 600px) {



.logo {
display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}
.menu{
 display:flex;
flex-direction:column;
 margin: auto;
  width: 100%;
 padding: 5px;
 margin-bottom:40px;
}

.menu-1{
  margin: auto;
  width: 70%;
  padding: 5px;
font-size: 15px;
text-align: center;
}
.menu-2{
  margin: auto;
  width: 70%;
  padding: 5px;
font-size: 15px;
text-align: center;
}
.menu-3{
  margin: auto;
  width: 70%;
  padding: 5px;
font-size: 15px;
   display: flex;
  justify-content: center;
}
.menu-4{
  margin: auto;
  width: 70%;
  padding: 5px;
font-size: 15px;
    display: flex;
  justify-content: center;
}
.menu-5{
  margin: auto;
  width: 50%;
  padding: 5px;
font-size: 15px;
text-align: center;

}
.menu-5 a {
font-size: 15px;
text-align:center;
}



.about{
 display:flex;
flex-direction:column;
align-item:center;
  width: 100%;
height:auto;
  }

.about-1{
 height:300px;
  }

.about-2{

  height:300px;

  }

.robi-1 img{
width:100%;
}
.robi-2 img{
width:100%;
}
.robi-3 img{
width:100%;
}
.robi-4 img{
width:100%;
}
.robi-5 img{
width:90%;
}
.robi-6 img{
width:90%;
}
.robi-7 img{
width:90%;
}
.robi-8 img{
width:90%;
}
.robi-9 img{
width:90%;
}
.gap{
 display:flex;
flex-direction:column;
align-item:center;
  width: 100%;

  }




.btn {
 padding: 10px 20px;
  font-size: 12px;
  margin: 4px 2px;
}


}


/* Small devices (portrait tablets and large phones, 600px and up) */
@media only screen and (min-width: 601px)and (max-width: 850px){
.logo {
display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}
.menu{
 display:flex;
flex-direction:column;
 margin: auto;
  width: 100%;
 padding: 5px;
 margin-bottom:40px;
}

.menu-1{
  margin: auto;
  width: 70%;
  padding: 5px;
font-size: 15px;
text-align: center;
}
.menu-2{
  margin: auto;
  width: 70%;
  padding: 5px;
font-size: 15px;
text-align: center;
}
.menu-3{
  margin: auto;
  width: 70%;
  padding: 5px;
font-size: 15px;
   display: flex;
  justify-content: center;
}
.menu-4{
  margin: auto;
  width: 70%;
  padding: 5px;
font-size: 15px;
    display: flex;
  justify-content: center;
}
.menu-5{
  margin: auto;
  width: 50%;
  padding: 5px;
font-size: 15px;
text-align: center;

}
.menu-5 a {
font-size: 15px;
text-align:center;
}



.robi-1 img{
width:100%;
}
.robi-2 img{
width:100%;
}
.robi-3 img{
width:100%;
}
.robi-4 img{
width:100%;
}
.robi-5 img{
width:90%;
}
.robi-6 img{
width:90%;
}
.robi-7 img{
width:90%;
}
.robi-8 img{
width:90%;
}
.robi-9 img{
width:90%;
}


}

/* Small devices (portrait tablets and large phones, 600px and up) */
@media only screen and (min-width: 851px)and (max-width: 992px){
    .logo {
display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}
.menu{
 display:flex;
flex-direction:column;
 margin: auto;
  width: 100%;
 padding: 5px;
 margin-bottom:40px;
}

.menu-1{
  margin: auto;
  width: 70%;
  padding: 5px;
font-size: 15px;
text-align: center;
}
.menu-2{
  margin: auto;
  width: 70%;
  padding: 5px;
font-size: 15px;
text-align: center;
}
.menu-3{
  margin: auto;
  width: 70%;
  padding: 5px;
font-size: 15px;
   display: flex;
  justify-content: center;
}
.menu-4{
  margin: auto;
  width: 70%;
  padding: 5px;
font-size: 15px;
    display: flex;
  justify-content: center;
}
.menu-5{
  margin: auto;
  width: 50%;
  padding: 5px;
font-size: 15px;
text-align: center;

}
.menu-5 a {
font-size: 15px;
text-align:center;
}




.robi-1 img{
width:100%;
}
.robi-2 img{
width:100%;
}
.robi-3 img{
width:100%;
}
.robi-4 img{
width:100%;
}
.robi-5 img{
width:90%;
}
.robi-6 img{
width:90%;
}
.robi-7 img{
width:90%;
}
.robi-8 img{
width:90%;
}
.robi-9 img{
width:90%;
}

}
/* Small devices (portrait tablets and large phones, 600px and up) */
@media only screen and (min-width: 993px)and (max-width: 1200px){
.logo {
	width: 20%;
	height: 80px;
	border-width: 1px;
	border-color: black;
	border-style: solid;	
}
.logo img {
	width:100%;
	height:100%;
}


.robi-1 img{
width:80%;
}
.robi-2 img{
width:80%;
}
.robi-3 img{
width:80%;
}
.robi-4 img{
width:80%;
}
.robi-5 img{
width:80%;
}
.robi-6 img{
width:80%;
}
.robi-7 img{
width:80%;
}
.robi-8 img{
width:80%;
}
.robi-9 img{
width:80%;
}

}
/* Small devices (portrait tablets and large phones, 600px and up) */
@media only screen and (min-width: 1201px)and (max-width:1350px){


.robi-1 img{
width:100%;
}
.robi-2 img{
width:100%;
}
.robi-3 img{
width:100%;
}
.robi-4 img{
width:100%;
}
.robi-5 img{
width:90%;
}
.robi-6 img{
width:90%;
}
.robi-7 img{
width:90%;
}
.robi-8 img{
width:90%;
}
.robi-9 img{
width:90%;
}
}
/* Small devices (portrait tablets and large phones, 600px and up) */
@media only screen and (min-width: 1351px)and (max-width:1500px){


.robi-1 img{
width:80%;
}
.robi-2 img{
width:80%;
Success!
}
.robi-3 img{
width:80%;
}
.robi-4 img{
width:80%;
}
robi-5 img{
width:80%;
}
robi-6 img{
width:80%;
}
robi-7 img{
width:80%;
}
robi-8 img{
width:80%;
}
robi-9 img{
width:80%;
}
}
/* Large devices (laptops/desktops, 992px and up) */

@media only screen and (min-width:1501px) {



}

/*...................................................................CSS media query end..................................................................................*/