*{
  scroll-behavior: smooth;
}

body{
    margin:0;
    padding: 0;
    overflow-x: hidden;
    background-color: black ;
}

/* nav section */
#header{
    background-color: black ;
}
.navbar{

}
.navbar-brand{
  margin-left: 67px;
}
.navbar-nav{
  margin-right: 85px;
}
.navbar-nav .nav-item .nav-link:hover{
  color: #FFD700 !important;
}
.nav-item{
  margin-right: 24px;
  text-transform: uppercase;
}
.active .nav-link{
color: #FFD700 !important;
border-bottom:solid 1px #FFD700;
padding: 4px;
}

 

.nav-link{
color: white !important;
}
.s-but{
  height: 40px !important;
}


/* banner */
#banner{
height:85vh
}
.row{

}

.title{
    color:white;
    height: 70vh;
    width: 50vw;
    margin-left: 104px;
}
 .box a{
    position: relative;
    display: inline-block;
    padding: 10px 20px;
    color: rgb(205, 205, 66);
    text-decoration: none;
    text-transform: uppercase;
    overflow: hidden;
    transition: .5s;
    margin-top: 40px;
    letter-spacing: 4px;
    top: 171px;
    right: 30vw;
     width: 20vw;
    font-size: 30px;
    text-align: center;
}
.box a:hover{
    background: #FFD700;
    color: #fff;
    border-radius: 5px;
    box-shadow: 0 0 5px #FFD700,
                0 0 25px #FFD700,
                0 0 50px #FFD700,
                0 0 100px #FFD700;
}
.box a span{
    position: absolute;
    display: block;
}
.box a span:nth-child(1) {
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #FFD700);
    animation: btn-anim1 1s linear infinite;
  }
  @keyframes btn-anim1 {
    0% {
      left: -100%;
    }
    50%,100% {
      left: 100%;
    }
  }

  .box a span:nth-child(2){
    top: -100%;
    right: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, transparent, #FFD700);
    animation: btn-anim2 1s linear infinite;
    animation-delay: .25s
  }
  @keyframes btn-anim2 {
    0% {
      top: -100%;
    }
    50%,100% {
      top: 100%;
    }
  }

  .box a span:nth-child(3) {
    bottom: 0;
    right: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(270deg, transparent, #FFD700);
    animation: btn-anim3 1s linear infinite;
    animation-delay: .5s
  }
  
  @keyframes btn-anim3 {
    0% {
      right: -100%;
    }
    50%,100% {
      right: 100%;
    }
  }

  .box a span:nth-child(4) {
    bottom: -100%;
    left: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(360deg, transparent, #FFD700);
    animation: btn-anim4 1s linear infinite;
    animation-delay: .75s
  }
  
  @keyframes btn-anim4 {
    0% {
      bottom: -100%;
    }
    50%,100% {
      bottom: 100%;
    }
  }

.title h1{
    font-size: 65px;
}
.apj{
  
}

.viedio{
  height: 78vh;
  width: 50vw;
  margin-left: 6rem;
}

.cotitle{
  
}
.cotitle h1 span{
  position:absolute;
  display:inline-block;
}
.cotitle h1 span:nth-child(1) {
  top: 4%;
  left: 50%;
  width: 90%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #e4f403);
  animation: btn-anim5 2s linear infinite;
}
@keyframes btn-anim5 {
  0% {
    left: 17%;
  }
  50%,100% {
    left: 100%;
  }
}

.co-right{
  margin-top:15rem;
  margin-left: 5rem;

}
.co-right h2{
  font-size: 32px;
  color: white;
}

.reg-box a{
  position: relative;
  display: inline-block;
  padding: 10px 20px;
  color: #03e9f4;
  font-size: 16px;
  text-decoration: none;
  text-transform: uppercase;
  overflow: hidden;
  transition: .5s;
  margin-top: 40px;
  letter-spacing: 4px
}

.reg-box a:hover {
  background: #03e9f4;
  color: #fff;
  border-radius: 5px;
  box-shadow: 0 0 5px #03e9f4,
              0 0 25px #03e9f4,
              0 0 50px #03e9f4,
              0 0 100px #03e9f4;
}

.reg-box a span {
  position: absolute;
  display: block;
}

.reg-box a span:nth-child(1) {
  top: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #03e9f4);
  animation: btn-anim1 1s linear infinite;
}

@keyframes btn-anim1 {
  0% {
    left: -100%;
  }
  50%,100% {
    left: 100%;
  }
}

.reg-box a span:nth-child(2) {
  top: -100%;
  right: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, transparent, #03e9f4);
  animation: btn-anim2 1s linear infinite;
  animation-delay: .25s
}

@keyframes btn-anim2 {
  0% {
    top: -100%;
  }
  50%,100% {
    top: 100%;
  }
}

.reg-box a span:nth-child(3) {
  bottom: 0;
  right: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(270deg, transparent, #03e9f4);
  animation: btn-anim3 1s linear infinite;
  animation-delay: .5s
}

@keyframes btn-anim3 {
  0% {
    right: -100%;
  }
  50%,100% {
    right: 100%;
  }
}

.reg-box a span:nth-child(4) {
  bottom: -100%;
  left: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(360deg, transparent, #03e9f4);
  animation: btn-anim4 1s linear infinite;
  animation-delay: .75s
}

@keyframes btn-anim4 {
  0% {
    bottom: -100%;
  }
  50%,100% {
    bottom: 100%;
  }
}

.abouttit{
  margin-left: 6rem;
}
.t-img{
  height: 350px;
}

.abouttit h1 span{
  position:relative;
  display:inline-block;
}
.abouttit h1 span:nth-child(1) {
  top: 4%;
  left: 50%;
  width: 90%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #e4f403);
  animation: btn-anim5 2s linear infinite;
}
@keyframes btn-anim5 {
  0% {
    left: 8%;
  }
  50%,100% {
    left: 100%;
  }
}

.abt-desg{
  margin-top: 7rem;
    text-align: center;
}
.abt-desg h1{
  font-size: 50px;
  color: white;
}

/* speed meter */


canvas {
  position: relative;
    top: 5rem;
    left: 23rem;
    transform: translate(-51%, -50%);
    width: 27rem;
    height: 12rem;
}
.text {
  color: white;
  font-weight: 600;
  font-size: 24px;
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.vdesig{
  color: white;
  margin-left: 15rem;
}
.vdesig h4{
  font-size: 19px;
}
.internshippart{
  margin-top: 3rem;
  margin-left: 5rem;
}
.partborder{
  margin-left: 25px;
}
.contact{
  margin-left:61px
}
.getintouch{
  margin-left:4rem ;
}
.inputnames{
  display: block;
  color: grey;
  background-color: black;
  padding: 20px;
  border-radius: 10px;
  box-shadow: rgb(255 252 12 / 47%) 0px 4px 12px;

}
.ipemail{
  display: block;
  width: 79%;
  height: 40px;
  margin-left: 1rem;
}
.ipmob{
  width: 67%;
  height: 40px;
  margin-left: 1rem;
  width: 79%;
}
.textarea{
  margin-left: 1rem;
  width: 79%;
}

.message-box form .a{
    position: relative;
    left:13.5rem;
    display: inline-block;
    padding: 10px 20px;
    color: #FFD700;
    font-size: 16px;
    text-decoration: none;
    overflow: hidden;
    transition: 1s;
    letter-spacing: 4px;
    background: none;
    box-shadow: rgb(255 252 12 / 47%) 0px 4px 12px;

}
.message-box  .a:hover{
  background: #FFD700;
  color: #fff;
  border-radius: 5px;
  box-shadow: 0 0 5px #FFD700,
              0 0 25px #FFD700,
              0 0 50px #FFD700,
              0 0 100px #FFD700;
}

.cviedio{
  height: 22rem;
  margin-top: 0rem;
  margin-left: 9rem;
}

.nameerror1{
  position:relative;
  left:15rem; 
}
.nameerror2{
  position: relative ;
  left: 9.5rem ;
  
}
.numerror1{
  position:relative;
  left:15rem;
}
.numerror2{
  position: relative ;
  left: 8.5rem ;
}
.Emailerror1{
  position:relative;
  left:15rem;
}
.Emailerror2{
  position: relative ;
  left: 9.5rem ;
}





/* media1.............................................................................. */

@media (min-width:320px) and (max-width:600px)  {
    html,body{
        width:100%;
        height:100%;
        margin: 0px;
        padding: 0px;
        overflow-x: hidden;
    }
    .navbar-brand{
      margin-left: 0px;
    }

    .title{
      color:white;
      height: 70vh;
      width: 50vw;
      margin-left: 168px;
  }

    .box a{
      position: relative;
      display: inline-block;
      padding: 10px 20px;
      color: rgb(205, 205, 66);
      text-decoration: none;
      text-transform: uppercase;
      overflow: visible;
      transition: .5s;
      margin-top: 40px;
      letter-spacing: 4px;
      top: 278px;
      right: 227px;
      width: 167%;
      font-size: 30px;
      text-align: center;
  }
  .apj{
    position: relative;
    top: 123px;
    right: 69px;
  }
  .apj h1{
    width: 100%;
  }
  .s-but{
    width: 30%;
    padding: 4px;
  }
  .vdblock{
    margin-top: 38rem !important;
    margin-left: -6rem;
  }
  .viedio{
   height: auto;
   width: 92vw;
   margin-top:2rem;
   
}
  .cotitle h1{
   
    }

    .cotitle h1 span{
      position:absolute;
      display:inline-block;
    }
    .cotitle h1 span:nth-child(1) {
      top: 7%;
      left: 50%;
      width: 90%;
      height: 4px;
      background: linear-gradient(90deg, transparent, #e4f403);
      animation: btn-anim5 1s linear infinite;
    }
    @keyframes btn-anim5 {
      0% {
        left: 47%;
      }
      50%,100% {
        left: 100%;
      }
    }
    .co-right{
      margin-top:2rem;
      margin-left: 6rem;
    }
    .co-right h2{
      font-size: 27px;
    }

    .abouttit{
      margin-left: 1rem;
    }
    .t-img{
      height: 300px;
    }
    .abouttit h1 span{
      position:relative;
      display:inline-block;
    }
    .abouttit h1 span:nth-child(1) {
      top: 4%;
      left: 50%;
      width: 62%;
      height: 4px;
      background: linear-gradient(90deg, transparent, #e4f403);
      animation: btn-anim5 2s linear infinite;
      visibility: hidden;
    }
    @keyframes btn-anim5 {
      0% {
        left: 8%;
      }
      50%,100% {
        left: 100%;
      }
    }
    .abt-desg{
      margin-top: 3px;
        text-align: center;
    }
    .abt-desg h1{
      font-size: 40px;
      color: white;
    }

    /* speed meter */


canvas {
  position: relative;
    top: 8rem;
    left: 11rem;
    transform: translate(-50%, -50%);
    width: 20rem;
    height: 10rem;
}
.text {
  color: white;
  font-weight: 600;
  font-size: 24px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.vdesig{
  color: white;
    margin-left: 3rem;
    margin-top: 7rem !important;
}
.vdesig h4{
  font-size: 19px;
}
.CT_OFFTI{
  display: flex;
}
.internshippart{
  margin-top: 3rem;
  margin-left: 3rem;
}
.partner{
  margin-bottom: 1rem;
}
.partborder{
  margin-left: 2px;
}
.contact{
  margin-left:0px
}
.getintouch{
  margin-left:2rem ;
}
.inputnames{
  display: block;
  color: grey;
  background-color: black;
  padding: 20px;
  border-radius: 10px;
  box-shadow: rgb(255 252 12 / 47%) 0px 4px 12px;

}
.ipemail{
  display: inline-block !important;
  width: 70vw;;
  height: 40px;
  margin-right: 1rem;
  
}
.ipmob{
  width: 70vw;;
  height: 40px;
  
}
.textarea{
  width: 70vw;
}
.message-box{
  margin-left: -1rem;
}

.message-box form .a{
    position: relative;
    left:5.5rem;
    display: inline-block;
    padding: 10px 20px;
    color: #FFD700;
    font-size: 16px;
    text-decoration: none;
    overflow: hidden;
    transition: .5s;
    letter-spacing: 4px;
    background: none;

}
.cviedio{
  height: 22rem;
  margin-top: 3rem;
  margin-left: -3rem;

}
.nameerror1{
  position: relative !important;
  left: 7rem !important;
}
.nameerror2{
  position: relative !important;
  left: 1rem !important;
}
.numerror1{
  position: relative !important;
  left: 7rem !important;
}
.numerror2{
  position: relative !important;
  left: 1rem !important;
}
.Emailerror1{
  position: relative !important;
  left: 7rem !important;
}
.Emailerror2{
  position: relative !important;
  left: 1rem !important;
}

}


/* media 2................................................................ */
@media (min-width:601px) and (max-width:900px)  {
    html,body{
        width:100%;
        height:100%;
        margin: 0px;
        padding: 0px;
        overflow-x: hidden;
    }

    .navbar-brand{
      margin-left: 0px;
    }

    .title{
      color: white;
      height: 70vh;
      width: 81vw;
      margin-left: 168px;
  }

    .box a{
      position: relative;
      display: inline-block;
      padding: 10px 20px;
      color: rgb(205, 205, 66);
      text-decoration: none;
      text-transform: uppercase;
      overflow: visible;
      transition: .5s;
      margin-top: 40px;
      letter-spacing: 4px;
      top: 278px;
      right: 28rem;
      width: 200%;
      font-size: 30px;
      text-align: center;
  }
  .apj{
    position: relative;
    top: 108px;
    left: 8rem;
  }
  .apj h1{
    width: 100%;
  }
  .s-but{
    width: 20%;
    padding: 4px;
  }
  .vdblock{
    margin-top: 38rem !important;
    margin-left: -6rem;
  }
  .viedio{
   height: auto;
   width: 92vw;
   margin-top:2rem;
   
}
  .cotitle h1{
    }

    .cotitle h1 span{
      position:absolute;
      display:inline-block;
    }
    .cotitle h1 span:nth-child(1) {
      top: 7%;
      left: 50%;
      width: 90%;
      height: 4px;
      background: linear-gradient(90deg, transparent, #03e9f4);
      animation: btn-anim5 2s linear infinite;
    }
    @keyframes btn-anim5 {
      0% {
        left: 47%;
      }
      50%,100% {
        left: 100%;
      }
    }
    .co-right{
      margin-top: 3rem;
      margin-left: 8rem;
    }
    .abouttit{
      margin-left: 1rem;
    }
    .t-img{
      height: 350px;
    }
    .contact{
      margin-left:0px
    }

    .getintouch{
      margin-left:2rem ;
    }
    .inputnames{
      display: block;
      color: grey;
      background-color: black;
      padding: 20px;
      border-radius: 10px;
      box-shadow: rgb(255 252 12 / 47%) 0px 4px 12px;
    
    }
    .ipemail{
      display: inline-block !important;
      width:  45vw;
      height: 40px;
      margin-right: 1rem;
      
    }
    .ipmob{
      width: 45vw;
      height: 40px;
      
    }
    .textarea{
      width:  45vw;
    }
    .message-box{
      margin-left: -1rem;
    }
    
    .message-box form .a{
        position: relative;
        left: 8rem;
        display: inline-block;
        padding: 10px 20px;
        color: #FFD700;
        font-size: 16px;
        text-decoration: none;
        overflow: hidden;
        transition: .5s;
        letter-spacing: 4px
    
    }
    .cviedio{
      height: 22rem;
    margin-top: 3rem;
    margin-left: -2rem;
    
    }
    .nameerror1{
      position: relative !important;
      left: 7rem !important;
    }
    .nameerror2{
      position: relative !important;
      left: 1rem !important;
    }
    .numerror1{
      position: relative !important;
      left: 7rem !important;
    }
    .numerror2{
      position: relative !important;
      left: 1rem !important;
    }
    .Emailerror1{
      position: relative !important;
      left: 7rem !important;
    }
    .Emailerror2{
      position: relative !important;
      left: 1rem !important;
    }
}
@media  (max-width:800px)  {
  .cviedio{
    display: none !important;
  }

}