body{
    font: 15px/1.5 Times New Roman;
    padding: 0;
    margin: 0;
    background-color: #f4f4f4;
}
/* Global */

.container{
    width: 80%;
    margin: auto;
    overflow: hidden; 
}
.container p{
    background: rgba(0, 0, 0, 0.616);
}

ul{
    margin: 0;
    padding: 0;
}
h1{
    font-family: Engravers MT;
    text-shadow: 2px 2px red;
    border-bottom: yellow 2px solid;
}

.button_1{
    height: 38px;
    background: cadetblue;
    border: 0;
    padding-left: 20px;
    padding-right: 20px;
    color: white;
}

.dark{
    padding: 15px;
    background: #3a6e8f;
    color: #ffffff;
    margin-top: 10px;
    margin-bottom: 10px;
    border-radius: 25px;
}
/*  Header **/
header{
    background: #3a6e8f;
    color: #ffffff;
    padding-top: 30px;
    min-height: 70px;
    border-bottom:yellow 3px solid;
}
header a{
    color: #ffffff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 16px;
}
header li{
    float: left;
    display: inline;
    padding: 0 20px 0 20px;
}
header #branding{
    float: left;
}
header #branding h1{
    margin: 0;
}
header nav{
    float: right;
    margin-top: 10px;
}
header .highlight, header .current a{
    color: yellow;
    font-weight: bold;
}
header a:hover{
    color: blue;
    font-weight: bold;
}

/*  Showcase  */
#showcase{
    min-height: 400px;
    background: url(image/NNA.jpg)no-repeat;
    background-position: center;
    background-size: cover;
    text-align: center;
    color: #ffffff;
}
#showcase h1{
    margin-top: 100px;
    font-size: 55px;
    margin-bottom: 10px;
}
#showcase p{
    font-size: 20px;
}

/*  Newsletter  */
#newsletter{
    padding: 15px;
    color: #ffffff;
    background:#3a6e8f;
}
#newsletter h1{
    float: left;
}
#newsletter form{
    float: right;
    margin-top: 15px;
}
#newsletter input[type="email"]{
    padding: 4px;
    height: 25px;
    width: 250px;
}

/*   Boxes  */  
#boxes{
    margin-top: 20px;
}
#boxes .box{
    float: left;
    text-align: center;
    width: 30%;
    padding: 10px;
}

#boxes .box img{
    width: 180px;
    border-radius: 50%;
}

/*  Sidebar  */
aside#sidebar{
    float: right;
    width: 30%;
    margin-top: 10px;
}
aside#sidebar .quote input, aside#sidebar .quote textarea{
    width: 90%;
    padding: 5px;
}

/*   Main-com  */
article#main-col{
    float: left;
    width: 65%;
}

/*  Services  */
ul#services li{
    list-style: none;
    padding: 20px;
    border: #cccccc solid 2px;
    margin-bottom: 5px;
    background: #e6e6e6;
}
.albert{
    margin-left: 150px;
    margin-top: -10%;
   
}
.h3{
    border-bottom-width: 4px;
}
span {
    display:none;
    }
    
    :target {
    display:block;
    }
    .auto-style2 {
        margin-top: 0px;
    }
    #sila{
        margin-left: 70%;
        margin-top: -200px;
        position: relative;
    }

footer{
    position: relative;
    left: 0;
    bottom: 0;
    width: 100%;
    background-color: #3a6e8f;
    color: #ffffff;
    text-align: center;
}

/*  Media Queries */
@media(max-width:700px){
    header #branding, header nav, header nav li, #newsletter h1, #newsletter form, 
    #boxes .box, article#main-col, aside#sidebar{
        float: none;
        text-align: center;
        width: 100%;
    }
    header{
        padding-bottom: 20px;
    }
    #showcase h1{
        margin-top: 40px;
    }
    #newsletter button, .quote button{
        display: block;
        width: 100%;
    }
    #newsletter form input[type="email"], .quote input, .quote textarea{
        width: 100%;
        margin-bottom: 5px;
    }
    .albert{
        right: 70%;
        width: 100%;
        margin: 5%;
       
      }
      #sila{
        margin-left: 25%;
        margin: 53px;
    }
     
}
 
 /*  media aussi  */
 @media(max-width:600px){
    header #branding, header nav, header nav li, #newsletter h1, #newsletter form, 
    #boxes .box, article#main-col, aside#sidebar{
        float: none;
        text-align: center;
        width: 100%;
    }
    header{
        padding-bottom: 20px;
    }
    #showcase h1{
        margin-top: 40px;
    }
    #newsletter button, .quote button{
        display: block;
        width: 100%;
    }
    #newsletter form input[type="email"], .quote input, .quote textarea{
        width: 100%;
        margin-bottom: 5px;
    }
    .albert{
        right: 50%;
        width: 100%;
        margin: 5%;
       
      }
      #sila{
        margin-left: 15%;
        margin: 35px;
    }
     
}
  /** comment  **/

  .flip-box {
    background-color: transparent;
    width: 300px;
    height: 200px;
    border: 1px solid #f1f1f1;
    perspective: 1000px;
  }
  
  .flip-box-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
  }
  
  .flip-box:hover .flip-box-inner {
    transform: rotateY(180deg);
  }
  
  .flip-box-front, .flip-box-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }
  
  .flip-box-front {
    background-color: #bbb;
    color: black;
  }
  
  .flip-box-back {
    background-color: dodgerblue;
    color: white;
    transform: rotateY(180deg);
  }
  .albert{
    right: 50%;
    width: 100%;
    height: 300px;
  }