*{
  margin: 0;
  padding: 0;
}
#slider{
  overflow: hidden;

}
#slider figure {
 position: relative;
 width: 500%;
 margin: 0;
 left: 0;
 animation: 20s slider linear infinite;
}
#slider figure img{
  width: 20%;
  float: left;
  filter: brightness(60%);
}
@keyframes slider{
  0%{
     left: 0%;
  }
  20%{
     left: 0%;
  }
  25%{
     left: -100%;
  }
  45%{
     left: -100%;
  }
  50%{
     left: -200%;
  }
  70%{
     left: -200%;
  }
  75%{
     left: -300%;
  }
  95%{
     left: -300%;
  }
  100%{
     left: -400%;
  }
}

.navbar{
  height: 12%;
  align-items: center;
  height: 100px;
  position: absolute;
  z-index: 10;
  width: 100%;
  display: flex; 
  flex-flow: row;
  background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7));
  position: fixed;
  font-family: roboto;
}
.logo {
  position: fixed; 
  width: 70px;
  margin-left: 50px;
  display: inline-block;
  margin-bottom: 60px;
}
.menu-icon{
  width: 30px;
  cursor: pointer;
  margin-left: 40px;
}
.search-box {
  position: fixed; 
  transform: translate(0%, 100%);
  background: #2f3640;
  height: 40px;
  border-radius: 40px;
  padding: 10px;
  margin-top: 0;
  margin-left: 200px;
  display: inline-block;
  margin-bottom: 120px;
 }
.search-box:hover > .search-txt {
  width: 240px;
  padding: 0 6px;
 }
 
 .search-box:hover > .search-btn {
  background: white;
  color: black;
 }
 
 .search-btn {
  color: #e84118;
  float: right;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #2f3640;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: 0.4s;
  color: white;
  cursor: pointer;
  
 }
 
 .search-btn > i {
  font-size: 30px;
 }
 
 .search-txt {
  border: none;
  background: none;
  outline: none;
  float: left;
  padding: 0;
  color: white;
  font-size: 16px;
  transition: 0.4s;
  line-height: 40px;
  width: 0px;
  font-weight: bold;
 }
 
 .menu {
     position: fixed; top: 25px; right: 50px;
 }
 
 .dropbtn {
 background-color: #2f3640;
 color: white;
 padding: 16px;
 font-size: 16px;
 border: none;
 cursor: pointer;
}

.dropdown {
 position: relative;
 display: inline-block;
}

.dropdown-content {
 display: none;
 position: absolute;
 background-color: #f9f9f9;
 min-width: 160px;
 box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
 z-index: 1;
}

button a, a:visited, a:hover, a:active {
 color: white;
 text-decoration: none;
}

.dropdown-content a {
 color: black;
 padding: 12px 16px;
 text-decoration: none;
 display: block;
}

.dropdown-content a:hover {background-color: rgb(70, 124, 243)}

.dropdown:hover .dropdown-content {
 display: block;
}

.dropdown:hover .dropbtn {
 background-color: rgb(70, 124, 243);
}

button {
 border: 0;
}
.title-text{
   width: 100%;
   position: relative;
   margin-top: -40%;
}
.title-text h1{
   text-align: center;
   color: white;
   font-size: 10vw;
   font-family: roboto;
}
@font-face {
   font-family: roboto;
   src: url('fonts/Roboto-Regular.ttf');
}
.noteseries{
  background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(images/note20gif1.1.jpg);
  height: 500px;
  margin-top: 425px;
  color: white;
  background-position: center;
  background-size: cover;
  box-sizing: border-box;
  transition: transform 0.5s;
}
.noteseries:hover{
  background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(images/note20gif1.2.gif);
  transform: scale(1.01);
}
.noteseries h5{
  font-size: 75px;
  flex-basis: 50%;
  position: relative;
  margin-top: -400px;
  margin-left: 500px;
  font-family: roboto;
}
.noteseries h6{
  font-size: 20px;
  flex-basis: 50%;
  position: relative;
  margin-top: 50px;
  margin-left: 500px;
  width: 50%;
  font-family: roboto;
}
.sseries{
  background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(images/sseriesgif1.1.jpg);
  height: 500px;
  margin-top: 2.5px;
  color: white;
  background-position: center;
  background-size: cover;
  box-sizing: border-box;
  transition: transform 0.5s;
}
.sseries:hover{
  background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(images/sseriesgif1.2.gif);
  transform: scale(1.01);
}
.sseries h5{
  font-size: 75px;
  flex-basis: 50%;
  padding-top: 100px;
  padding-left: 100px;
  font-family: roboto;
}
.sseries h6{
  font-size: 20px;
  flex-basis: 50%;
  position: relative;
  margin-top: 50px;
  margin-left: 100px;
  width: 50%;
  font-family: roboto;
}
.zseries{
  background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(images/zseriesgif1.1.jpg);
  height: 500px;
  margin-top: 2.5px;
  color: white;
  background-position: center;
  background-size: cover;
  box-sizing: border-box;
  transition: transform 0.5s;
}
.zseries:hover{
  background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(images/zseriesgif1.2.gif);
  transform: scale(1.01);
} 
.zseries h5{
  font-size: 75px;
  flex-basis: 50%;
  position: relative;
  margin-top: -400px;
  margin-left: 500px;
  font-family: roboto;
}
.zseries h6{
  font-size: 20px;
  flex-basis: 50%;
  position: relative;
  margin-top: 50px;
  margin-left: 500px;
  width: 50%;
  font-family: roboto;
}
.aseries{
  background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(images/aseriesgif1.1.jpg);
  height: 500px;
  margin-top: 2.5px;
  color: white;
  background-position: center;
  background-size: cover;
  box-sizing: border-box;
  transition: transform 0.5s;
}
.aseries:hover{
  background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(images/aseriesgif1.2.gif);
  transform: scale(1.01);
}
.aseries h5{
  font-size: 75px;
  flex-basis: 50%;
  padding-top: 100px;
  padding-left: 100px;
  font-family: roboto;
}
.aseries h6{
  font-size: 20px;
  flex-basis: 50%;
  position: relative;
  margin-top: 50px;
  margin-left: 100px;
  width: 50%;
  font-family: roboto;
}
.mseries{
  background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(images/mseriesgif1.1.jpg);
  height: 500px;
  margin-top: 2.5px;
  color: white;
  background-position: center;
  background-size: cover;
  box-sizing: border-box;
  transition: transform 0.5s;
}
.mseries:hover{
  background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(images/mseriesgif1.2.gif);
  transform: scale(1.01);
} 
.mseries h5{
  font-size: 75px;
  flex-basis: 50%;
  position: relative;
  margin-top: -400px;
  margin-left: 500px;
  font-family: roboto;
}
.mseries h6{
  font-size: 20px;
  flex-basis: 50%;
  position: relative;
  margin-top: 50px;
  margin-left: 500px;
  width: 50%;
  font-family: roboto;
}
.card{
  width: 400px;
  height: 430px;
  display: inline-block;
  border-radius: 10px;
  padding: 15px 25px;
  box-sizing: border-box;
  cursor: pointer;
  margin: 10px 15px;
  background-position: center;
  background-size: cover;
  transition: transform 0.5s;
  margin-top: 40px;
}
.card:hover{
  transform: translatey(-10px)
}
.card1{
   background-image: url(images/note20card.jpg)
}
.card1:hover{
  background-image: url(images/noteseriescard.gif);
}
.p{
  flex-basis: 50%;
}
.card2{
  background-image: url(images/sseriescard.jpg);
  float: right;
}
.card2:hover{
  background-image: url(images/sseriescard.gif);
}
.card3{
  background-image: url(images/zseriescard.jpg)
}
.card3:hover{
 background-image: url(images/zseriescard.gif);
}
.card4{
  background-image: url(images/aseriescard.jpg);
  float: right;
}
.card4:hover{
  background-image: url(images/aseriescard.gif);
}
.card5{
  background-image: url(images/mseriescard.jpg)
}
.card5:hover{
 background-image: url(images/mseriescard.gif);
}