#main{
width: 618px; 
height: 100%;
}

h2{
margin-bottom: 20px;
}

h3{
margin-bottom: 10px;
}

.inner-top{
margin-left: 15px;
margin-bottom: 20px;
}

.inner01{
margin-bottom: 20px;
width: 610px;
}

.inner01-side{
float: right;
}

.inner01-main{
float: left;
width: 390px;
margin-bottom: 20px;
}

.inner01-txt{
margin-left:84px;
}

.tri{
text-align: center;
margin-bottom: 30px;
}