body{
    font: 15px/1.5 Arial,Helvetica,sans-serif;
    padding: 0;
    margin: 0;
    background-color: #f4f4f4;
    box-sizing: border-box;
}
  
.container{
    width: 88%;
    margin: auto;
    overflow: hidden;
}

ul{
    margin: 0;
    padding: 0;
}

.button_1{
    height: 38px;
    background: #e8491d;
    border: 0;
    padding: 20px 0px 20px 0px;
    color: #ffffff;
}

.dark{
    padding: 15px;
    background: #35424a;
    color: #ffffff;
    margin: 10 0 10 0;
}

header{
    background: #35424a;
    color: #ffffff;
    padding-top: 30px;
    min-height: 70px;
    border-bottom: #e8491d 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: 18px;
}

header .highlight, header .current a{
    color: #e8491d;
    font-weight: bold;
}

header a:hover{
    color: #cccccc;
    font-weight: bold;
}

    #showcase{
        width: 100%;
        height: 400px;
        background-size: cover;
        background-position: center;
        background: url('./img/showcase.jpg');
        text-align: center;
        color: #ffffff;
    }

    #showcase h1{
        margin-top: 100px;
        font-size: 55px;
        margin-bottom: 10px;
    }

    #showcase p{
        font-size: 20px;
    }

    #newsletter{
        padding: 15px;
        color: #ffffff;
        background: #35424a;
    }

    #newsletter h1{
        float: left;
    }

    #newsletter form {
        display: flex;
        gap: 10px;
        float: right;
        margin-top: 15px;
    }

    #newsletter input[type="email"]{
        padding: 4px;
        height: 25px;
        width: 250px;
    }

    #newsletter button{
        height: 37px;
        padding: 4px;
        text-align: center;
    }

    #boxes{
        margin-top: 20px;
    }

    #boxes .box{
        float: left;
        text-align: center;
        width: 30%;
        padding: 10px;
    }

    #boxes .box img{
        width: 90px;
    }

   aside#sidebar{
       float: right;
       width: 30%;
       margin-top: 10px;
   }

   aside#sidebar  .quote input, aside#sidebar  .quote textarea{
       width: 90%;
       padding: 5px;
   }

   article#main-col{
       float: left;
       width:65%;
   }

   ul#services li{
       list-style: none;
       padding: 28px;
       border: #cccccc solid 1px;
       margin-top: 5px;
       background: #e6e6e6;
   }

    footer{
        padding: 20px;
        margin-top: 20px;
        color: #ffffff;
        background-color: #e8491d;
        text-align: center;
    }


    @media(max-width:768px){
       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;
       }
    }