/*
    Theme Name: Space Debris
    Author: Jenny Chung
    Author URI: http://wp5.jennywebservices.xyz
    Description: The theme is created for the WDD10 Wordpress Project
    Version: 1.0
*/

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-size: 16px;
    font-family: Arial, Helvetica, sans-serif;
}

.wrapper {
    width: 100%;
    max-width: 1024px;
    margin: 0 auto;
    padding: 0 10px;
}

nav, footer {
    background-color: #101f50;
    color: #fff;
}

h1, h2, h3, h4, h5, h6 {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

h1 {
    color: #101f50;
}

p {
    line-height: 1.4em;
}

img {
    width: 100%;
    height: auto;
}

.home h1 {
    text-align: center;
}

.hamburger_menu {
    width: 40px;
    display: none;
    margin: 12px 0 0 0;
    float: right;
}

section {
    margin-bottom: 50px;
}

section h1 {
    border-bottom: 1px solid #cfcfcf;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

.aside.col h2 {
    margin-bottom: 18px;
}

.aside .content .col_img {
    position: relative;
}

.aside .content .col_img a {
    position: absolute;
    width: 100%;
    height: 98%;
    z-index: 9;
    transition: all 200ms ease-in-out;
    -webkit-transition: all 200ms ease-in-out;
    text-decoration: none;
    color: #fff;
    font-weight: 700;
}

.aside .content .col_img a span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    opacity: 0;
}

.aside .content .col_img a:hover span {
    opacity: 1;
}

.aside .content .col_img a:hover {
    background-color: rgba(0,0,0,.3);
}

header .banner {
    margin-top: 14px;
}

.btn a {
    display: inline-block;
    background-color: #337ab7;
    padding: 10px 20px;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: all 200ms ease-in-out;
    -webkit-transition: all 200ms ease-in-out;
}

.btn a:hover {
    background-color: #f9ce06;
}

/* =========== col =========== */
.col {
    display: inline-block;
    margin-right: 30px;
    vertical-align: top;
}

div.col:last-of-type {
    margin-right: 0;
}

.col-3 {
    width: 30%;
    width: calc(100% / 3 - 24px);
}

.col-6 {
    width: 62%;
    width: calc(100% - 33% - 14px);
}

.col h2 {
    background-color: #f9ce06;
    color: #fff;
    padding: 15px;
    margin-bottom: 0;
}

/* =========== menu =========== */
ul.menu {
    list-style: none;
    padding: 0;
}

ul.menu li {
    display: inline-block;
    
}

ul.menu li a {
    display: block;
    text-decoration: none;
    color: #fff;
    transition: all 200ms ease-in-out;
    -webkit-transition: all 200ms ease-in-out;
    padding: 10px;
}

ul.menu li a:hover {
    color: #f9ce06;
}

nav .close_btn {
    position: fixed;
    right: 20px;
    top: 20px;
    width: 45px;
    height: 45px;
    z-index: 9999;
    display: none;
}

nav .close_btn:before,
nav .close_btn:after {
    content: '';
    display: inline-block;
    position: absolute;
    width: 45px;
    height: 1px;
    top: 22px;
    right: 0;
    background-color: #000;
} 

nav .close_btn:before {
    transform: rotate(45deg);
}

nav .close_btn:after {
    transform: rotate(-45deg);
}

/* =========== top menu =========== */
nav .logo {
    width: 150px;
    margin-right: 20px;
    padding: 10px 0;
}

nav .wrapper > div {
    display: inline-block;
    vertical-align: top;
}

nav ul.menu {
    margin: 0;
    padding: 0;
}

nav ul.menu li a {
    line-height: 47px;
}

nav ul.menu li.current_page_item a {
    color: #F9CE06;
}

.transparent_bg {
    position: fixed;
    background-color: rgba(0,0,0,.4);
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: none;
}

/* =========== footer =========== */
footer {
    text-align: center;
    padding: 30px 0 35px;
}

/* =========== Home page =========== */
.home h1 {
    margin: 30px 0;
}

.home .col .col_img,
.home .col .col_desc {
    margin-bottom: 24px;
}

.home .col .btn_go {
    text-align: right;
    margin-bottom: 20px;
}

.home .col .btn_go a:after {
    content: '>>';
    margin-left: 5px;
    padding-top: 10px;
}


/* =========== Home page =========== */
section.subpage .featured_img {
    margin-bottom: 14px;
}

section.subpage .main h3 a {
    color: #337ab7;
    text-decoration: none;
}

@media only screen and (max-width: 767px) {

    .hamburger_menu {
        display: inline-block;
    }

    nav ul.menu {
        display: block;
        position: fixed;
        width: 100%;
        max-width: 250px;
        height: 100%;
        z-index: 999;
        background-color: #fff;
        right: -250px;
        padding: 50px 0;
    }

    nav ul.menu li {
        display: block;
    }

    nav ul.menu li a {
        color: #101f50;
        padding: 10px 30px;
        display: block;
    }

    .wrapper {
        padding: 0 30px;
    }

    .col {
        display: block;
        width: 100%;
        max-width: 460px;
        margin: 0 auto;
    }

    div.col:last-of-type {
        margin: 0 auto;
    }

    section.subpage .main {
        max-width: none;
        margin-bottom: 40px;
    }

}