.next_prev .previous{float:right;border:0}
.next_prev .next{float:left;text-align:left;margin-left:initial;margin-right:auto}
.next_prev .next h4{padding:0;padding-left:70px}
.next_prev .previous h4{padding:0;padding-right:70px}
.next_prev .previous i{left:auto;right:0}
.next_prev .next i {
right: auto;
left: 0
}