html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  vertical-align: baseline;
  color: aliceblue;
}

a {
  text-decoration: none;
}

.ar1 p {
  text-align: start;
  margin-top: 40%;
  margin-left: 5px;
}

h2 {
  font-size: 25px;
  font-weight: bolder;
}

.ar2 p,
.ar3 p {
  text-align: start;
  margin-top: 20%;
  margin-left: 5px;
}

.top-m12 {
  margin-top: 12%;
}

small {
  color: #222121;
  font-size: 12px;
}

.artuno {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.artuno p {
  background-color: #fff;
  padding: 15px;
  color: black;
  font-weight: bold;
}

.artuno p:hover {
  color: orangered;
  text-decoration: underline;
}

.white a {
  padding: 0 10px 0 10px;
  color: grey;
}

.black a {
  padding: 0 10px 0 10px;
  color: rgb(185, 185, 185);
}

.height {
  background-color: rgb(255, 255, 255);
  padding: 8px;
  width: inherit;
  justify-content: flex-end;
  display: none;
}

.height div {
  margin-right: 20px;
}

.cont1 img {
  display: none;
  height: 100%;
}

.height div img {
  padding: 0 10px 0 10px;
}

.fo1 a {
  list-style: none;
  text-decoration: none;
  color: white;
  padding: 10px;
  text-transform: uppercase;
  font-size: 12px;
}

.artuno a:nth-child(1) {
  flex: 1;
}

.writ1 {
  font-family: Avalon, sans-serif;
  font-size: 30px;
  font-weight: bolder;
}

.writa {
  font-family: Avalon, sans-serif;
  font-size: 25px;
  font-weight: bolder;
}

.writ2 {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.writ2 a:nth-child(1) {
  flex: 1;
  background: url(../images/orange.png) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.writ3 {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.writ3 h2 {
  font-family: Avalon, sans-serif;
  font-size: 30px;
  font-weight: bolder;
  text-align: start;
  margin-top: 35%;
  margin-left: 5px;
}

.sec3 div {
  margin-bottom: 20px;
}

.fo1 div {
  display: flex;
  justify-content: center;
}

.writ3 a:nth-child(1) {
  flex: 1;
  min-height: 200px;
  background: url(../images/Computer-Code-796x531.jpg) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.writ3 div:nth-child(2) {
  flex: 0.5;
  color: black;
  display: flex;
  flex-direction: column;
}

.writ31 div:nth-child(1) {
  flex: 1;
  background: #ffdede;
  min-height: 60px;
}

.writ31 div:nth-child(2) {
  flex: 0.5;
}

.writ31 div:nth-child(1) p {
  color: orangered;
  font-size: 20px;
  font-weight: bolder;
}

.writ31 div:nth-child(2) li {
  padding: 20px;
  color: #222121;
}

h3 {
  color: orangered;
  font-size: 25px;
  font-weight: bolder;
  margin: 20px 70px;
  padding: 10px;
}

h3:hover {
  text-decoration: underline;
}

.nav {
  display: flex;
  width: 100%;
  flex-direction: row;
}

.black div:nth-child(2),
.white img:nth-child(2) {
  margin-right: 15px;
}

.white img:nth-child(2) {
  margin-right: 30px;
}

.cont2 {
  width: inherit;
  display: flex;
  flex-direction: column;
}

.black {
  background-color: black;
  padding: 3.5px 0;
  width: inherit;
  display: flex;
  justify-content: space-between;
}

.white {
  background-color: rgb(199, 199, 199);
  padding: 4px 0;
  display: flex;
  width: inherit;
  justify-content: space-between;
}

.section1 {
  display: grid;
  margin: -1.8% 0.1% 0.1% 0.1%;
  min-height: 500px;
  grid-gap: 10px;
  grid-template: repeat(4, 1fr) / repeat(6, 1fr);
}

.ar1 {
  grid-area: 1/1/5/5;
  background: url(../images/first.PNG) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.ar2 {
  grid-area: 1/5/3/7;
  background: url(../images/second.jpg) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.ar3 {
  grid-area: 3/5/5/7;
  background: url(../images/third.PNG) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.section2 {
  display: grid;
  width: 100%;
  min-height: 400px;
  grid-gap: 20px;
}

.sec1 {
  width: 90%;
  margin: 0 auto;
  display: grid;
  grid-template: repeat(2, 1fr) / repeat(4, 1fr);
  grid-gap: 20px;
}

.pt1 {
  grid-area: 1/1/1/1;
  background: url(../images/1.jpg) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.pt2 {
  grid-area: 1/2/1/2;
  background: url(../images/2.png) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.pt3 {
  grid-area: 1/3/1/3;
  background: url(../images/3.PNG) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.pt4 {
  grid-area: 1/4/1/4;
  background: url(../images/4.jpg) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.pic1 {
  grid-area: 2/1/2/1;
  background: url(../images/5.PNG) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.pic2 {
  grid-area: 2/2/2/2;
  background: url(../images/6.png) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.pic3 {
  grid-area: 2/3/2/3;
  background: url(../images/8.jpg) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.pic4 {
  grid-area: 2/4/2/4;
  background: url(../images/8.PNG) 0 0 no-repeat;
  background-size: 100%;
  background-size: cover;
}

.section3 {
  width: 90%;
  margin: 20px auto;
  display: grid;
  grid-template: repeat(2, 1fr) / repeat(4, 1fr);
  grid-gap: 20px;
  min-height: 200px;
}

.sec3 {
  grid-area: 1/1/3/1;
}

.sec3two {
  grid-area: 1/2/3/2;
}

.sec3three {
  grid-area: 1/3/3/3;
}

.sec3four {
  grid-area: 1/4/3/4;
}

.section4 {
  width: 90%;
  margin: 20px auto;
  display: grid;
  grid-template: repeat(3, 1fr) / repeat(3, 1fr);
  grid-gap: 10px;
  min-height: 2000px;
}

.f1 {
  grid-area: 1/1/1/1;
}

.f2 {
  grid-area: 1/2/1/2;
}

.f3 {
  grid-area: 1/3/1/3;
}

.f4 {
  grid-area: 2/1/2/1;
}

.f5 {
  grid-area: 2/2/2/2;
}

.f6 {
  grid-area: 2/3/2/3;
}

.f7 {
  grid-area: 3/1/3/1;
}

.f8 {
  grid-area: 3/2/3/2;
}

.footer {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  min-height: 300px;
  background-color: rgb(7, 7, 7);
}

.fo1 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: #222121;
  width: 100%;
  min-height: 200px;
}

.fo1 button {
  width: 50px;
  height: 50px;
  color: white;
  border: none;
  border-radius: 100%;
  background-color: rgb(44, 44, 44);
  margin: 10px;
}

.fo1 ul {
  display: flex;
  justify-content: center;
}

.fo2 {
  color: white;
  text-align: center;
  padding: 40px;
}

@media only screen and (max-width: 1023px) {
  .sec1 {
    grid-template: repeat(3, 1fr) / repeat(3, 1fr);
  }

  .artuno a:nth-child(1) {
    min-height: 70px;
  }

  .cont1 img {
    display: initial;
  }

  .pt1 {
    grid-area: 1/1/1/1;
  }

  .pt2 {
    grid-area: 1/2/1/2;
  }

  .pt3 {
    grid-area: 1/3/1/3;
  }

  .pt4 {
    grid-area: 3/1/3/1;
  }

  .pic1 {
    grid-area: 2/1/2/1;
  }

  .pic2 {
    grid-area: 2/2/2/2;
  }

  .pic3 {
    grid-area: 2/3/2/3;
  }

  .pic4 {
    grid-area: 3/2/3/2;
  }

  .section1 {
    min-height: 300px;
  }

  .section3 {
    grid-template: repeat(2, 1fr) / repeat(3, 1fr);
  }

  .sec3 {
    grid-area: 1/1/3/1;
  }

  .sec3two {
    grid-area: 1/2/3/2;
  }

  .sec3three {
    grid-area: 1/3/3/3;
  }

  .sec3four {
    display: none;
  }

  .section4 {
    grid-template: repeat(4, 1fr) / repeat(2, 1fr);
  }

  .f1 {
    grid-area: 1/1/1/1;
  }

  .f2 {
    grid-area: 1/2/1/2;
  }

  .f3 {
    grid-area: 2/1/2/1;
  }

  .f4 {
    grid-area: 2/2/2/2;
  }

  .f5 {
    grid-area: 3/1/3/1;
  }

  .f6 {
    grid-area: 3/2/3/2;
  }

  .f7 {
    grid-area: 4/1/4/1;
  }

  .f8 {
    grid-area: 4/2/4/2;
  }
}

@media only screen and (max-width: 767px) {
  .section1 {
    display: flex;
    flex-direction: column;
  }

  .ar2 p,
  .ar3 p {
    text-align: start;
    margin-top: 0%;
    margin-left: 5px;
  }

  .cont1 img {
    height: 80%;
  }

  .white,
  .black {
    display: none;
  }

  .height {
    display: flex;
  }

  .writ1 {
    font-size: 25px;
    font-weight: bolder;
  }

  .artuno {
    flex-direction: row;
  }

  .artuno a:nth-child(1) {
    flex: 0.2;
    background: url(../images/6.png) 0 0 no-repeat;
    background-size: 100%;
    background-size: cover;
  }

  .artuno a:nth-child(2) {
    flex: 1;
    padding: -10px;
    min-height: inherit;
  }

  .ar1 p {
    margin-top: 0%;
  }

  .sec1 {
    grid-template: repeat(8, 1fr) / 1fr;
    grid-gap: 5px;
    min-height: 600px;
  }

  .pt1 {
    grid-area: 1/1/1/1;
    background: none;
  }

  .pt2 .artuno a:nth-child(1) {
    background: url(../images/2.png) 0 0 no-repeat;
    background-size: 100%;
    background-size: cover;
  }

  .pt3 .artuno a:nth-child(1) {
    background: url(../images/3.PNG) 0 0 no-repeat;
    background-size: 100%;
    background-size: cover;
  }

  .pt4 .artuno a:nth-child(1) {
    background: url(../images/8.jpg) 0 0 no-repeat;
    background-size: 100%;
    background-size: cover;
  }

  .pic1 .artuno a:nth-child(1) {
    background: url(../images/4.jpg) 0 0 no-repeat;
    background-size: 100%;
    background-size: cover;
  }

  .pic2 .artuno a:nth-child(1) {
    background: url(../images/5.PNG) 0 0 no-repeat;
    background-size: 100%;
    background-size: cover;
  }

  .pic3 .artuno a:nth-child(1) {
    background: url(../images/8.PNG) 0 0 no-repeat;
    background-size: 100%;
    background-size: cover;
  }

  .pt2 {
    grid-area: 2/1/2/1;
    background: none;
  }

  .pt3 {
    grid-area: 3/1/3/1;
    background: none;
  }

  .pt4 {
    grid-area: 4/1/4/1;
    background: none;
  }

  .pic1 {
    grid-area: 5/1/5/1;
    background: none;
  }

  .pic2 {
    grid-area: 6/1/6/1;
    background: none;
  }

  .pic3 {
    grid-area: 7/1/7/1;
    background: none;
  }

  .pic4 {
    grid-area: 8/1/8/1;
    background: none;
  }

  .section3 {
    grid-template: repeat(3, 1fr) / 1fr;
    grid-gap: 5px;
    min-height: 800px;
  }

  .sec3 {
    grid-area: 1/1/1/1;
  }

  .sec3two {
    grid-area: 2/1/2/1;
  }

  .sec3three {
    grid-area: 3/1/3/1;
  }

  .sec3four {
    display: none;
  }

  .section4 {
    display: flex;
    flex-direction: column;
  }
}