header p{
text-align:right;
font-size:18px;
}

body{
background-color:pink;
}

body div{
text-align:center;
}

caption{
width:400px;
font-size:40px;
background-color:white;
border-radius:50px;
border:5px solid gray;
padding:5px;
margin:20px auto;
}

table{
margin:auto;
}

thead th{
font-size:30px;
padding:10px 20px;
}

tbody th{
font-size:25px;
padding:8px 20px;
text-align:left;
}

ul{
margin:30px auto;
list-style-type:none;
border-color:gray;
}

ul.kiso{
width:500px;
border-width:10px;
background-color:lightgreen;
border-style:double;
padding:30px 10px;
}

ul.rika{
width:500px;
border-width:10px;
background-color:lightcyan;
border-style:double;
padding:30px 10px;
}

ul.mondai{
width:700px;
border-width:5px;
background-color:white;
border-style:solid;
padding:5px 10px;
}

ul.tokkou{
width:700px;
border-width:10px;
background-color:lightcyan;
border-style:double;
padding:30px 10px;
}

li.mokuji{
font-size:25px;
padding:10px;
text-align:left;
}

li.mokuji2{
font-size:20px;
padding:5px 0px 5px 30px;
text-align:left;
}

li.tokkou{
font-size:25px;
padding:10px;
display:inline-block;
}

li.dai{
font-size:20px;
}

li.mon{
font-size:20px;
display:inline-block;
padding:0px 15px;
}

footer p{
padding:5px 10px;
margin:10px 50px;
width:200px;
font-size:20px;
text-align:center;
background-color:white;
border-radius:25px;
border:5px solid gray;
margin-left:auto;
margin-right:auto;
}