/*
 * header area
 */
/* header base */
header {
    width: 970px;
    height: 100px;
    background: white;
    position: inherit;
}

p img {
    float: right;
}

nav {
    width: 970px;
    height: 100px;
    background: whitesmoke;
}

main {
    width: 1280px;
    height: 900px;
    padding: 10px;
    background: whitesmoke;
}

aside {
    width: 370px;
    height: 900px;
    padding: 10px;
    background: whitesmoke;
}

footer {
    width: 970px;
    height: 100px;
    padding: 10px;
    background: whitesmoke;
}

/* 配置設定 */
#global_navigation ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
    border-left: 1px solid #cccccc;
}

#global_navigation ul li {
    border-right: 1px solid #cccccc;
}

#global_navigation ul li a{
    display: block;
    padding: 6px 20px;
}

.container {
    display: flex;
    flex-direction: row-reverse;
}

.item {
    width: 100px;
    height: 100px;
    padding: 10px;
    margin: 10px;
    background: slateblue;
}

/* アイテムの設定 */

/* ページタイトル */
h1{
    color: black;
}

h2 {
    color: black;
}

#id_selector {
    color: blueviolet;
}

p { 
    color: #ff0000;
}

.menu {
    color: darkgreen;
}

#defstring dd {
    color:darkslateblue;
}

#defstring dt {
    color:hotpink;
}

a:link {
    color: orange;
}

a:hover {
    color: orchid;
}

a:visited {
    color: palegreen;
}

#line-test1::first-letter {
    background: palevioletred;
}

#line-test2::first-line {
    background: purple;
}

p {
    font-size: 14px;
}

p {
    line-height: 1.5;
}