.txt_box {
width: 100%;
}

.txt_box td{
padding-bottom: 10px;
}

.contents_b {
padding-bottom: 50px;
}

.txt_st {
font-size: 13px;
font-weight:bold;
}

#president_greeting {
width: 482px;
margin-bottom: 30px;
}

#president_greeting .left{
width: 314px;
float: left;
}

#president_greeting .right{
width: 168px;
float: right;
text-align:right;
}

.presidentname {
margin: 20px 0 0 0;
color:#333333;
text-align:right;
}

.presidentname img{
	vertical-align: middle;
	margin: 0 5px 0 15px;
}