body {
  font-family: "Cairo", sans-serif;
  direction: rtl;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
nav {
  height: 10vh;
  background-color: #0b2239;
}

.nav-links {
  display: flex;
  list-style: none;
  width: 50%;
  height: 100%;
  justify-content: space-around;
  align-items: center;
  margin-left: auto;
  margin-top: 0;
}
.single-link {
  width: 100%;
  text-align: center;
  height: 100px;
  line-height: 100px;
  color: white;

  font-size: 30px;
  transition: all 0.3s ease;
}
.nav-links a {
  width: 100%;
  text-decoration: none;
}
.single-link:hover {
  background-color: #efefef;
  color: #0b2239;
  box-shadow: 1px 1px #d1af42, 2px 2px #d1af42, 3px 3px #d1af42;
  -webkit-transform: translateX(-3px);
  transform: translateX(-3px);
}
.line {
  width: 30px;
  margin: 5px;
}
nav {
  position: relative;
  z-index: 2;
}
.hambar {
  position: absolute;
  cursor: pointer;
  top: 50%;
  bottom: 5;
  left: 30px;
  transform: translate(0, -50%);
  z-index: 3;
}
.nav-links {
  position: fixed;
  background-color: #0b2239;
  height: 100vh;
  width: 100%;
  flex-direction: column;
  clip-path: circle(100px at -20% -20%);
  -webkit-clip-path: circle(100px at -20% -20%);
  transition: all 2s ease-out;
  text-decoration: none;
}
.nav-links.open {
  clip-path: circle(3100px at -20% -20%);
  -webkit-clip-path: circle(3100px at -20% -20%);
}
.nav-links li {
  opacity: 0;
}
.nav-links li :nth-child(1) {
  transition: all 0.5s ease 0.2s;
}
.nav-links li :nth-child(2) {
  transition: all 0.5s ease 0.4s;
}
.nav-links li :nth-child(3) {
  transition: all 0.5s ease 0.6s;
}
li.fade {
  opacity: 1;
}
.logo {
  float: right;
  width: 90px;
  margin-right: 30px;
}
/* -- */
/* topnav */
.topnav {
  overflow: hidden;
  background-color: #d0d0d0;
  text-align: center;
  margin-bottom: 50px;
}

.topnav .NavA {
  display: inline-block;
  color: black;
  text-align: center;
  padding: 14px 16px;
  transition: all 0.3s ease;
  text-decoration: none;
  font-size: 17px;
}

.topnav .NavA:hover {
  background-color: #ffffff;
  color: #0b2239;
}

.topnav a.active {
  background-color: #000;
  color: white;
}
.sign {
  display: inline-block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  transition: all 0.3s ease;
  text-decoration: none;
  font-size: 17px;
  background-color: #0b2239;
  transition: all 0.3s ease;
}
.sign:hover {
  box-shadow: inset 0 0 0 5px #d1af42;
}
.Current {
  display: inline-block;
  color: #000;
  text-align: center;
  padding: 14px 16px;
  transition: all 0.3s ease;
  text-decoration: none;
  font-size: 17px;
  background-color: #bcbcbc;
  transition: all 0.3s ease;
}
/* Searchbar */
.S-FORM {
  float: right;
  position: relative;
  transition: all 1s;
  width: 50px;
  height: 50px;
  background: white;
  box-sizing: border-box;
  border-radius: 25px;
  border: 4px solid white;
  padding: 5px;
  top: 5px;
  transform: translate(-5%, 0);
}

.S-FORM input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 42.5px;
  line-height: 30px;
  outline: 0;
  border: 0;
  display: none;
  font-size: 1em;
  border-radius: 20px;
  padding: 0 20px;
}

.S-FORM .fa {
  box-sizing: border-box;
  padding: 10px;
  width: 42.5px;
  height: 42.5px;
  position: absolute;
  top: 0;
  right: 0;
  border-radius: 50%;
  color: #07051a;
  text-align: center;
  font-size: 1.2em;
  transition: all 1s;
}

.S-FORM:hover {
  width: 200px;
  cursor: pointer;
}

.S-FORM:hover input {
  display: block;
}

.S-FORM:hover .fa {
  background: #0b2239;
  color: white;
}
/* responsive */
@media only screen and (max-width: 768px) {
  .topnav {
    overflow: hidden;
    background-color: #d0d0d0;
    text-align: center;
  }

  .topnav .NavA {
    display: block;
    color: black;
    text-align: center;
    padding: 14px 16px;
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 17px;
  }

  .topnav .NavA:hover {
    background-color: #ffffff;
    color: #0b2239;
  }

  .topnav a.active {
    background-color: #000;
    color: white;
  }
  .sign {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 17px;
    background-color: #0b2239;
    transition: all 0.3s ease;
  }
  .sign:hover {
    box-shadow: inset 0 0 0 5px #d1af42;
  }
  .Current {
    display: block;
    color: #000;
    text-align: center;
    padding: 14px 16px;
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 17px;
    background-color: #bcbcbc;
    transition: all 0.3s ease;
  }
  /* Searchbar */
  form {
    position: relative;
    transition: all 1s;
    width: 50px;
    height: 50px;
    background: white;
    box-sizing: border-box;
    border-radius: 25px;
    border: 4px solid white;
    padding: 5px;
    top: 5px;
    transform: translate(-5%, 0);
    margin-bottom: 10px;
  }

  input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 42.5px;
    line-height: 30px;
    outline: 0;
    border: 0;
    display: none;
    font-size: 1em;
    border-radius: 20px;
    padding: 0 20px;
  }

  .fa {
    box-sizing: border-box;
    padding: 10px;
    width: 42.5px;
    height: 42.5px;
    position: absolute;
    top: 0;
    right: 0;
    border-radius: 50%;
    color: #07051a;
    text-align: center;
    font-size: 1.2em;
    transition: all 1s;
  }

  form:hover {
    width: 200px;
    cursor: pointer;
  }

  form:hover input {
    display: block;
  }

  form:hover .fa {
    background: #0b2239;
    color: white;
  }
}
/* --- */
/* --- */
/* --- */
/* Social media */
.social-media {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}
.single-media {
  width: 100px;
  transition: all 0.3s ease;
}
.single-media:hover {
  -webkit-transform: scale(0.8);
  -ms-transform: scale(0.8);
  transform: scale(0.8);
}
/* --- */
/* Footer1 */
.footer {
  height: 80px;
  margin-top: -50px;
}

footer {
  background: #575757;
  color: white;
  line-height: 50px;
  padding: 0 20px;
  text-align: center;
  line-height: 80px;
}
.footer1 {
  width: 100%;
  height: 500px;
  background-color: #0b2239;
  color: white;
  line-height: 50px;
  padding: 0 20px;
  text-align: center;
  line-height: 80px;
}
.footer1 {
  margin-top: -50px;
}
/* --- */
.pages {
  display: inline-block;
  text-align: center;
}
.footer1 {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* --- */
/* Upload button */
.upload {
  width: 100px;
  margin: 40px;
  margin-top: 0;
  margin-bottom: 80px;
  position: -webkit-sticky;
  position: sticky;
  bottom: 1rem;
  align-self: flex-end;
  transition: all 0.3s ease;
}
.upload:hover {
  -webkit-transform: scale(1.2);
  -ms-transform: scale(1.2);
  transform: scale(1.2);
}
/* --- */
/* --- */
.pages a {
  text-decoration: none;
  color: white;
}
.calendar-text {
  margin-top: 0.3em;
}
.file-text {
  margin-top: 0.2em;
}

/* other styles for demo */
.fa-stack {
  font-family: "Montserrat", "Helvetica Neue", Helvetica, Arial, sans-serif;
}
.stacked-icons {
  margin-top: 0px;
  text-align: center;
  padding: 50px;
  transition: all 0.3s ease;
  opacity: 0.9;
}
.stacked-icons:hover {
  -webkit-transform: scale(1.2);
  -ms-transform: scale(1.2);
  transform: scale(1.2);
  opacity: 1;
}
.fa-stack + .fa-stack {
  margin-left: 0.3em;
}
.fa-stack {
  margin-bottom: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: "Cairo", sans-serif;
}

.folders {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}
.tittle {
  text-align: center;
  color: #0b2239;
  font-size: 50px;
  margin-top: 80px;
}
.preload {
  position: fixed;
  top: 0;
  width: 100%;
  height: 100vh;
  background-color: #77b3d4;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease;
}
.cloud1,
.cloud2,
.cloud3 {
  height: 100px;
  position: absolute;
  right: 0;
}
.cloud1 {
  top: 25%;
  transform: translate(100%, -25%);
  animation: clouds 3s ease infinite;
}
.cloud2 {
  top: 50%;
  transform: translate(100%, -50%);
  animation: clouds 3s ease infinite 2s;
}
.cloud3 {
  top: 75%;
  transform: translate(100%, -75%);
  animation: clouds 3s ease infinite 1.5s;
}
.pencil {
  height: 200px;
  animation: pencil 1s ease infinite alternate;
}
.preload h3 {
  position: absolute;
  top: 75%;
  transform: translateY(-75%);
  color: white;
  font-size: 35px;
  font-family: "Cairo", sans-serif;
}
@keyframes pencil {
  from {
    transform: translateY(0px);
  }
  to {
    transform: translateY(50px);
  }
}

@keyframes clouds {
  from {
    right: 0%;
  }
  to {
    right: 130%;
  }
}
.preload-finish {
  opacity: 0;
  pointer-events: none;
}