.wt-read-more {
    font-size: 18px;
    text-align: center;
    display: block;
}
.wt-read-less {
	font-size: 18px;
	text-align: center;
    display: block;
}
i.fa.fa-arrow-circle-o-up
{
	font-size: 26px;
    padding-right: 2px;
}
i.fa.fa-arrow-circle-o-down {
    font-size: 26px;
    padding-right: 2px;
}