body {background-color: white; background-image: -webkit-linear-gradient(-45deg, aqua 25%, transparent 25%, transparent 50%, aqua 50%, aqua 75%, transparent 75%, transparent 100%), -webkit-linear-gradient(45deg, aqua 25%, transparent 25%, transparent 50%, aqua 50%, aqua 75%, transparent 75%, transparent 100%); background-image: linear-gradient(-45deg, aqua 25%, transparent 25%, transparent 50%, aqua 50%, aqua 75%, transparent 75%, transparent 100%), linear-gradient(45deg, aqua 25%, transparent 25%, transparent 50%,  aqua 50%, aqua 75%, transparent 75%, transparent 100%); -webkit-background-size: 52px 52px; background-size: 52px 52px;}
h1 {display: inline-block; color: black; border: 3px solid pink; background: white; border-radius: 12px;}
h2 {border: 2px outset blue; background: white; border-radius: 9999px;}
h3 {border: 2px outset blue; background: white; border-radius: 4px;}
ul, ol, dl {background: white; font-size: 18px; border-radius: 9px; border: 2px solid pink;}
#contentlist li:before {content: "☑️";}
table {background: white; border: 2px solid blue; text-align: center; margin-left: auto; margin-right: auto;}
dt {font-size: 18px; font-weight: bold; text-align: left;}
dd {font-size: 18px; text-align: left; text-indent: 2em;}
a {color: blue; text-decoration: underline solid aqua;}
#clock {text-align: right; font-size: 18px; border: 4px black solid; background-color: white;}

strong {text-align: center; font-size: 18px; font-weight: bold;}
#sitemenu {text-align: center; font-size: 18px; border: 2px outset pink; border-radius: 12px; background: white;}
#sitemenu:active {border: 2px inset pink; font-size: 20px;}
#indexbtn1 {font-size: 18px;}