*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
html{
    scroll-behavior: smooth;
}
body{
    height: 1000px;
}
nav{
    height: 70px;
    width: 100%;
    position: absolute;
    z-index: 20;
  }
  #logo2{
    position: absolute;
    height: 62px;
    margin: 10px 28px;
    filter:saturate(2);
  }
  #logo3{
    position: absolute;
    height: 16px;
    margin-top: 33px;
    margin-left: -15px;
    filter: grayscale(100%) brightness(100);
  }
  label.logo{
    color: white;
    font-size: 25px;
    line-height: 80px;
    padding: 0 100px;
  }
  nav ul{
    float: right;
    margin-right: 20px;
  }
  nav ul li{
    display: inline-block;
    line-height: 80px;
    margin: 0 5px;
  }
  nav ul li a{
    color: white;
    font-size: 17px;
    padding: 7px 10px;
    border-radius: 3px;
    text-decoration: none;
    font-weight: 500;
  }
  .checkbtn{
    font-size: 30px;
    color: white;
    float: right;
    line-height: 80px;
    margin-right: 40px;
    cursor: pointer;
    display: none;
  }
  #explore{
    background-color: transparent;
    color: white;
    border: 2px solid transparent;
    font-size: 17px;
    font-weight: 500;
  }
  #join{
    color: black;
    background-color: white;
    padding: 13px 20px;
    border-radius: 5px;
    border: 2px solid transparent;
  }
  #check{
    display: none;
  }
.a{ 
    position: relative;
    height: 72vh;
    width: 100%;
    background-image: linear-gradient(rgba(0, 0, 0, 0.305),rgba(0, 0, 0, 0.305));
    background-repeat: no-repeat;
    background-size: cover;
}
.a video {
    width: 100%;
    height: 100%;
    position: absolute;
    object-fit: cover;
    z-index: 0;
  }
.para{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 10%;
    width: 42%;
    background-color: transparent;
    position: absolute;
    margin: 11% 29%;
    color: white;
    font-size: 35px;
    font-weight: 600;
    line-height: 1.2;
}
#search{
    position: absolute;
    height: 50px;
    width: 42.4%;
    margin: 18.4% 29%;
    border-radius: 7px;
    border: 2px solid transparent;
    padding-left: 11%;
}
.fa-search{
    position: absolute;
    margin: 19.5% 69%;
    font-size: 17px;
    color: rgb(137, 137, 137);
    font-weight: lighter;
}
#search::placeholder{
    font-size: 17px;
}
#photo{
    position: absolute;
    margin: 18.6% 29.2%;
    font-weight: 500;
    padding: 8.6px 30px;
    border: 2px solid rgb(213, 213, 213);
    background-color: rgb(224, 224, 224);
    border-radius: 7px;
    font-size: 17px;
    color: rgb(62, 62, 62);
}
.para2{
    position: absolute;
    margin: 23.5% 29.4%;
    color: white;
    font-size: 17px;
    font-weight: 600;
}
.b{
  height: 130vh;
  width: 100%;
  max-width: 120rem;
  margin: auto;
  padding: 0 1.5rem;
}
.container{
  display: flex;
  justify-content: center;
  align-items: center;
  list-style: none;
  gap: 35px;
  margin-top: 40px;
  font-size: 17px;
}
.container a{
  text-decoration: none;
  list-style: none;
  color: rgb(80, 80, 80);
  font-weight: 600;
}
.container a:hover{
  color:brown;
}
nav a:hover{
  color:antiquewhite;
}
#explore:hover{
  color:antiquewhite;
  cursor: pointer;
}
.logo:hover{
  color:antiquewhite;
  cursor: pointer;
}
#join:hover{
  background-color: rgb(61, 61, 61);
  color: white;
}
#Videos{
  background-color: black;
  color: white;
  padding: 13px 22px;
  border-radius: 50px;
}
.container2{
  display: flex;
}
.container2 h1{
  color: rgb(60, 60, 60);
  font-size: 24.5px;
  font-weight: 600;
  margin: 55px 80px;
}
#trend{
  margin-left: 65%;
  margin-top: 55px;
  margin-right: 40px;
  height: 50px;
  width: 133px;
  padding-left: 24px;
  border: 1px solid rgb(207, 207, 207);
  border-radius: 8px;
  color: rgb(60, 60, 60);
  font-size: 16px;
  font-weight: 600;
}
.image-gallery{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  grid-template-rows: auto;
  grid-gap: 1.5rem;
  grid-template-areas: 'img-1 img-2 img-3 img-3'
                       'img-1 img-4 img-5 img-6'
                       'img-7 img-7 img-8 img-6'
                       'img-9 img-10 img-11 img-12'
                       'img-9 img-13 img-14 img-15';
                       
}
.image-gallery video{
  width: 100%;
  height: 25rem;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  object-fit: cover;
}
.image-gallery video i{
  font-size: 3rem;
  position: relative;
  z-index: 10;
  padding: 1rem 3rem;
  border: 2px solid rgba(255, 255, 255, .6);
  border-radius: .4rem;
  transition: opacity .5s;
}
.image-gallery video::before{
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, .8);
  opacity: 0;
  transition: opacity .5s;
}
.image-gallery video:hover i,
.image-gallery video:hover::before{
  opacity: 1;
}
.image-gallery video:hover{
  opacity: .9;
  cursor: pointer;
  transition: .2s ease;
}
.img-1{
  grid-area: img-1;
  min-height: 51.5rem;
  background-image: url(./videos/vid1.mp4);
}
.img-2{
  grid-area: img-2;
  background-image: url(./videos/vid2.mp4);
}
.img-3{
  grid-area: img-3;
  background-image: url(./videos/vid3.mp4);
}
.img-4{
  grid-area: img-4;
  background-image: url(./videos/vid4.mp4);
}
.img-5{
  grid-area: img-5;
  background-image: url(./videos/vid5.mp4);
}
.img-6{
  grid-area: img-6;
  min-height: 51.5rem;
  background-image: url(./videos/vid6.mp4);
}
.img-7{
  grid-area: img-7;
  background-image: url(./videos/vid7.mp4);
}
.img-8{
  grid-area: img-8;
  background-image: url(./videos/vid8.mp4);
}
.img-9{
  grid-area: img-9;
  min-height: 51.5rem;
  background-image: url(./videos/vid9.mp4);
}
.img-10{
  grid-area: img-10;
  background-image: url(./videos/vid10.mp4);
}
.img-11{
  grid-area: img-11;
  background-image: url(./videos/vid11.mp4);
}
.img-12{
  grid-area: img-12;
  background-image: url(./videos/vid12.mp4);
}
.img-13{
  grid-area: img-13;
  background-image: url(./videos/vid13.mp4);
}
.img-14{
  grid-area: img-14;
  background-image: url(./videos/vid14.mp4);
}
.img-15{
  grid-area: img-15;
  background-image: url(./videos/vid15.mp4);
}


















@media (max-width: 952px){
    label.logo{
      font-size: 22px;
      padding-left: 50px;
    }
    nav ul li a{
      font-size: 16px;
    }
  }
  @media (max-width: 858px){
    .checkbtn{
      display: block;
    }
    ul{
      position: fixed;
      width: 100%;
      height: 100vh;
      background: #2c3e50;
      top: 80px;
      left: -100%;
      text-align: center;
      transition: all .5s;
    }
    nav ul li{
      display: block;
      margin: 50px 0;
      line-height: 30px;
    }
    nav ul li a{
      font-size: 20px;
    }
    a:hover,a.active{
      background: none;
      color:brown;
    }
    #check:checked ~ ul{
      left: 0;
    }
  }

  @media (max-width: 500px){
    .para2{
        margin-top: 93%;
        width: 80%;
        margin-left: 48px;
    }
    #search{
        margin-top: 72%;
        width: 80%;
        margin-left: 42px;
    }
    #photo{
        margin-top: 72.53%;
        margin-left: 46px;
        width: 24%;
        padding: 3% 2%;
        font-size: 15px;
        border-color: transparent;
    }
    #search::placeholder{
        padding-left: 60px;
        font-size: 15px;
    }
    .fa-search{
        margin-top: 76.12%;
        margin-left: 82%;
    }
    .para{
        margin-top: 40%;
        margin-left: 44px;
        font-size: 25px;
        width: 90%;
    }
    .a{
        height: 58vh;
    }
    .logo{
        margin-left: 40px;
    }
    #logo2{
        height: 54px;
        margin-top: 11.8px;
    }
    #explore{
        font-size: 20px;
    }
    #join{
        color: white;
        background-color: transparent;
        font-size: 20px;
    }
    #trend{
      position: absolute;
      margin-left:204px;
      padding-left: 5px;
      height: 40px;
      margin-top: 45px;
    }
    .container{
      margin-left: -10px;
      gap: 20px;
      font-size: 15px;
    }
    .container2 h1{
      font-size: 19px;
      margin-left: 5px;
    }
    .image-gallery{
      grid-template-areas: 
                       'img-1 img-1 img-1 img-1'
                       'img-2 img-2 img-2 img-2'
                       'img-3 img-3 img-3 img-3'
                       'img-4 img-4 img-4 img-4'
                       'img-5 img-5 img-5 img-5'
                       'img-6 img-6 img-6 img-6'
                       'img-7 img-7 img-7 img-7'
                       'img-8 img-8 img-8 img-8'
                       'img-9 img-9 img-9 img-9'
                       'img-10 img-10 img-10 img-10'
                       'img-11 img-11 img-11 img-11'
                       'img-12 img-12 img-12 img-12'
                       'img-13 img-13 img-13 img-13'
                       'img-14 img-14 img-14 img-14'
                       'img-15 img-15 img-15 img-15';

    }
    .image-gallery video{
      height: 20rem;
    }
    .img-1{
      min-height: 10rem;
    }
    .img-6{
      min-height: 10rem;
    }
    .img-12{
      min-height: 10rem;
    }
  }