* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
html{
    scroll-behavior: smooth;
    width: 100%;
    overflow-x: hidden;
}

body{
    background-color: rgb(34, 38, 50);
}
nav{
    background-color: rgb(15, 15, 16);
    height: 150px;
    align-content: center;
}

nav,
a {
    transition: 0.25s;
    padding-top: 7px;
    padding-left: 10px;
    padding-right: 10px;
    font-size: 20px;
}
nav{
    background-color: rgb(13, 28, 58);
}

a:hover{
    color: rgb(195, 94, 0);
}
nav ul li a {
    color: rgb(29, 69, 29);
    font-family:Arial, Helvetica, sans-serif;
    
}

#intro{
    padding: 15px;
    display: grid;
    grid-template-columns: 1fr;
    background-color: rgb(195, 94, 0);
}

nav ul{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: center;

    
}

nav ul li{
    display: grid;
    margin-right: 30px;
    text-align: center;
   
}
header{ 
display: grid;
grid-template-columns: 1fr;
}

#video{
    display: block;
    padding-bottom: 20px;
    padding-top: 20px;
    width: 50%;
    margin:auto;
}


 h1{
    color: rgb(197, 199, 201);
    font-family: sans-serif;
    font-size: 62px;
    text-align:center;
    background-color:rgb(44, 60, 91);
    display: grid;
}

h2{
    color: rgb(197, 199, 201);
    font-family:sans-serif;
    font-size: 28px;
    background-color: rgb(13, 28, 58);
    text-align: center;
    display: grid;
    padding-top: 5px;
    padding-bottom: 7px;

}
h3{
    color: rgb(197, 199, 201);
    padding-top: 30px;
    padding-bottom: 30px;
    font-family: sans-serif;
    font-size: 35px;
    text-align: center;

}
h4{
    font-size: 45px;
    text-align: center;
    font-family: sans-serif;
    background-color: rgb(29, 69, 29);
    color: rgb(197, 199, 201);
    padding: 20px;
}
p{
    font-weight: bold;
    font-size: 25px;
    color: rgb(195, 94, 0);
    font-family: 'Courier New', Courier, monospace;
}
a:hover{
    color: rgb(50, 102, 50) ;
}
#banner{
    width: 100%;
    height: 30vh;
    text-align: center;
}


  a{
    color: rgb(195, 94, 0);
    font-size: 30px;
    font-family: 'Courier New', Courier, monospace;
  }

  img{
    padding: 30px;
    display: block;
  margin: auto;
  width: 75%;
  }

  #cards{
    padding: 50px;
    background-color: rgb(168, 78, 0);
    padding-left: 40px;
  }



.container {
    position: relative;
    width: 100%;
}


.overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    overflow: hidden;
    width: 100%;
    height: 100%;
    -webkit-transform: scale(0);
    -ms-transform: scale(0);
    transform: scale(0);
    -webkit-transition: .3s ease;
    transition: .5s ease;
}

.container:hover .overlay {
    -webkit-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1).2;
}

  footer{
    background-color: rgb(13, 28, 58);
    text-align: center;
    padding: 30px;
  }



  @media screen and (max-width: 768px) {
    h1{
        font-size: 25px ;
    }
  
    nav ul li a{
        font-size: 20px;
    }
    img{
        width: 360px;
        height:330px;
        padding:15px;
    }
    #video{
        display: block;
        padding-bottom: 20px;
        padding-top: 20px;
        width: 50%;
        margin:auto;
    }
    }