/* ZipcodeWilmington 2015 */

/* ===================================== FONTS ========================================= */
@import url(https://fonts.googleapis.com/css?family=Droid+Sans:400,700);


/* ===================================== GLOBAL STYLE ========================================= */
* {
    margin: 0;
    padding: 0;
}

body { font: 14px/1.4 arial, sans-serif; background-color: #F5F5F5;);}

article, aside, figure, footer, header, nav, section { display: block; }
a:link, a:visited {
    text-decoration: none;

    color: inherit;
}

a:hover, a:active {
    text-decoration: none;

    color: inherit;
}

.group:before,
.group:after {
    content:"";
    display:table;
}
.group:after {
    clear:both;
}
.group {
    zoom:1; /* For IE 6/7 (trigger hasLayout) */
}

#main:focus {
    outline: none;
}


/* ===================================== HEADER STYLE ========================================= */

.main-header {
    width: 100%;
    height: 150px;
    
    background-color: #144e64;}

.main-header .title {
    float: left;
    text-transform: uppercase;

    font-family: 'Droid Sans', sans-serif;
    font-weight: 400;
    font-size: 1em;

    width: 55%;

    padding-left: 5%;

    color: #fff;

    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.main-header .zip-link {
    float: right;

    width: 16%;
    height: 100%;

    background-color: white;
}

.main-header .lesson-link {
    float: right;

    width: 16%;
    height: 100%;

    background-color: #3c790a;
}

.main-header div {
    /* fix blurriness of children due to them
       being placed on half pixels */
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    transform-style: preserve-3d;
}

.main-header div img {
    display: block;

    margin: auto;

    width: 55%;

    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

/* page styles */
article {margin: 5%;}
article p { margin-bottom: 20px;}
section {margin: 5%;}
h1 {font-weight: bold;}
ol {list-style-type: lower-alpha; margin-left:15px}
ol li {margin-bottom: 15px;}
ul li {margin-left: 20px; margin-bottom: 0;}
#result {border: 1px #aaa solid; padding:10px; min-height: 30; background:#eee; margin-bottom: 15px;}