html {
    font-family: "ＭＳ 明朝";
}

body {
    background-image: url("http://www.maibun-kobe.net/JS_Stone_Wall02.gif");
} 

.main {
    width: 1000px;
    margin: auto;
    padding: 5px 50px 20px 50px;
    background-color: white;
    margin-top: 50px;
}

h1 {
    text-align: center;
}

p {
    font-size: 20px;
}

a {
    text-decoration: none;
}

img {
    float: left;
}

.headder-title {
    height: 70px;
}

.close-message {
    text-align: center;
    margin: 50px;
    border: 1px solid grey;
}

.title {
    border: 5px solid black;
    border-radius: 5%;
    padding: 5px 10px;
}

.new-page {
    border-top: solid 1px grey;
    border-bottom: solid 1px grey;
    padding: 0 50px 10px 50px;
}

.jump {
    font-size: 18px;
}

.construction {
    border-bottom: 1px solid grey;
    padding: 0 50px;
}

.construction p {
    font-size: 18px;
}

ul {
    list-style-type: none;
}

li {
    font-size: 20px;
}

.footer p {
    font-size: 15px;
}