body {background-image: url(img/nikukyu.JPG); background-repeat: repeat; font-size: 16px; text-align: center;}

h1 {
font-size: 20px;
position: relative;/*相対位置*/
padding: 0.5em 0.5em 0.5em 1.5em;/*アイコン分のスペース*/
line-height: 1.4;/*行高*/
color: black;
border-top: dotted 1px red;
border-bottom: dotted 1px orange;
background: #fffff4;
}


div {background: white; text-indent: 2em;}
p {background: white; text-indent: 1em;}
h2, h3, h4 {text-align: center; font-weight: bold; font-size: 18px; border: 1px double blue; background: white;}
table {font-size: 16px; border: 2px dashed blue; background: white;}

span {font-size: 16px; font-weight: bold;}
a {color: green;}
#clock {text-align: right; font-size: 16px; border: 4px black solid; background-color: white;}

strong {text-align: left; font-size: 16px; font-weight: bold;}
#siteitem {font-size: 16px; border: 2px outset red; text-align: center;}
#siteitem:active {border: 2px inset red;}