body#changeArea{
    font-size: 100%;
}
.large{
    background: url(/english/common/images/head_fontsize_big_on.gif) no-repeat 0 center;
    height: 16px;
    width: 42px
}
.large img{
    visibility: hidden;
}
div#headerContents table.fontsize th, div#headerContents table.fontsize td {
    padding: 0 3px;
}
.small{
    background: none !important;
}
.small img{
    visibility: visible  !important;
    margin: 1px 0 0 1px;
}