/* Reset some default styles */
        body {
            padding: 5px;
        }
        ul, li {
            margin: 0px;
            padding: 0px;
            margin-left: 5px;
            padding-left: 5px;
        }
        h1, h2, p {
            margin: 0px;
            padding: 0px;
            font-weight: normal;
        }
        h1, h2 {
            color: #8E251A;
        }
        body {
            font-family: Arial, sans-serif;
            line-height: 1.6;
        }
        a {
            /*text-decoration: underline;*/
            /*color: #027777;*/
            text-decoration: none;
            color: #8E251A;
        }
        
        .indent {
            margin-left: 20px;
        }

        /* Hero section */
        .hero, .hero_innerpage {
            min-height: 256px;
            display: flex;
            justify-content: left;
            align-items: left;
            color: #fff;
            text-align: left;
            padding-left: 0px;
            text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;
            width: 1040px;
            margin-left:auto;
            margin-right:auto;
            border-bottom:10px solid #8E251A;
        }
        .hero h1, .hero_innerpage h1 {
            font-size: 2.5rem;
            margin-top: 185px;
            color: #fff;
            margin-left: 20px;
        }
        
        .hero_main h1 {
            font-size:65px;
            line-height:75px;
            margin-left: 20px;
            margin-bottom: 20px;
            color: #fff;
        }
        
        .intro h1 {
        	font-size: 24px;
            line-height: 34px;
            margin-top: 8px;
        }

        .home_main {
            background: url('../images/home_main.jpg') no-repeat center center/cover;
        }
        .hero_top1 {
            background: url('../images/top1.jpg') no-repeat center center/cover;
        }
        .hero_top2 {
            background: url('../images/top2.jpg') no-repeat center center/cover;
        }
        .hero_top3 {
            background: url('../images/top3.jpg') no-repeat center center/cover;
        }
        .hero_top4 {
            background: url('../images/top4.jpg') no-repeat center center/cover;
        }
        .hero_top5 {
            background: url('../images/top5.jpg') no-repeat center center/cover;
        }
        .hero_top6 {
            background: url('../images/top6.jpg') no-repeat center center/cover;
        }
        .hero_contact1 {
            background: url('../images/contact1.jpg') no-repeat center center/cover;
        }
        .hero_referenties-klein {
            background: url('../images/referenties-klein.jpg') no-repeat center center/cover;
        }
        .spanref {
            unicode-bidi:bidi-override; direction: rtl; text-align:left
        }
        .spansmall {
            font-size: 9px;
        }
        .spanhide {
            color:rgba(0, 255, 255, 0.1)
        }
        .pcenter {
            text-align:center
        }
        .responsetxt {
            width:100%; 
            min-height:100px;
        }
        .address {
            margin-top:20px;
        }
        .prv { border-collapse:collapse; }
        .prv td, .prv th { border: 1px solid rgb(142, 37, 26); padding: 10px; }
        .prvrole {
            background-color:rgb(142, 37, 26); color:white
        }
      
        
        .innerpage {
            padding: 10px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }
        .innerpage h1 {
        	font-size: 24px;
            line-height: 34px;
            padding-top: 30px;
        }
        
        .innerpage h2 {
            padding-top: 20px;
            font-size: 20px;
            color: #8E251A;
        }
        
        .bgimg {
            position: absolute;
            left: 500px;
            opacity: 0.1;
            z-index: -10;
        }


        .intro {
            margin: 5px;
            padding: 5px;
            margin-top: 10px;
            max-width: 700px;
            margin-left:auto;
            margin-right:auto;
        }

        .maintext {
            margin: 5px;
            padding: 5px;
            margin-top: 0px;
            max-width: 700px;
            margin-left:auto;
            margin-right:auto;
        }
        
        input[type='submit'] {
            color: #8E251A;
            border-color: #8E251A
        }
            

        /* Main content area */
        .content {
            /*display: grid;*/
            /*grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));*/
            gap: 1rem;
            padding: 10px;
            max-width: 700px;
            margin-left:auto;
            margin-right:auto;
        }
        .card {
            background: linear-gradient(to bottom, #f4f4f4, #c6fafa);
            padding: 5px;
            border: 1px solid #0ff;
            border-radius: 5px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        }
        
        .maincard {
            cursor: pointer;
        }

        /* Footer styles */
        footer {
            background: #8E251A;
            color: #fff;
            text-align: center;
            padding: 1rem 0;
            margin-top: 20px;
            max-width: 1040px;
            margin-left: auto;
            margin-right: auto;
        }
        footer a {
            color: #fff;
            margin: 0 0.5rem;
            text-decoration: none;
        }
        footer a:hover {
            text-decoration: underline;
        }
        
        .selected a { color: cyan }


.quote {  }
.quotedate { visibility: hidden; font-size: 9px }
.referenties { font-style: italic; }
.refcol1 {padding-right:10px; vertical-align: top; text-align:right}
.refcol2 {vertical-align: top}
.refhr { width:35%; text-align:center; color:#8E251A; background-color: #8E251A; border-color: #8E251A}


h1.idhr:before
{
    content:' ';
    display:block;
    border:1px solid #8E251A;
}

/* ========== */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header {
    display: flex;
    /*justify-content: space-between;*/
    align-items: center;
    background-color: #000;
    color: white;
    /*padding: 10px 20px;*/
    /*padding: 5px 10px;*/
    width: 1040px;
    margin-left: auto;
    margin-right: auto;
}

.logo {
    font-size: 1.5em;
    font-weight: bold;
    margin-left: 20px;
    margin-top: 10px;
}


nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav ul li {
    margin: 0 10px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    padding: 5px 10px;
    transition: background-color 0.3s;
}

nav ul li a:hover {
    background-color: #333;
    border-radius: 5px;
}

button {
    display: none;
    background-color: #000;
    color: white;
    border: none;
    padding: 10px;
    font-size: 1em;
    cursor: pointer;
}

button:hover {
    background-color: #333;
}

  .container {
    display: flex;
    flex-wrap: wrap;
  }

  .col1 {
      text-align: right;
      max-width: 180px;
  }
  .col2 {
      max-width: 300px;
  }
  .col1, .col2 {
    flex: 1;
    padding: 10px;
  }
  
  input:focus {
      outline:none;
      outline-width: 0px;
      box-shadow: none;
    -moz-box-shadow: none;
    -webkit-box-shadow: none;
    border-color: #0ff;
}

.centered {
    margin-left:auto;
    margin-right:auto;
    width:600px
}

.header_filler {
    min-width:10px;
}


@media (max-width: 820px) {
    nav ul {
        display: none;
        flex-direction: column;
        background-color: #000;
        position: absolute;
        top: 38px;
        /*right: 20px;*/
        /*width: 200px;*/
        border: 1px solid #333;
    }

    nav ul.open {
        display: flex;
        font-size: 125%;
        line-height: 45px;
    }

    button {
        display: block;
    }

    .logo {
        margin-top: 0px;
    }
    
    .logoimg {
        max-width: 100px;
    }

    .col1 {
        flex: 100%;
        text-align:left;
        padding-bottom: 0px;
    }
    .col2 {
        flex: 100%;
        padding-top: 0px;
    }
    
}