.t1 {width:100%;}
.t1 td:nth-child(1) {padding-right:0.5em;}
.t1 td:nth-child(2) {vertical-align:bottom; padding-right:0.5em;}
.t1 td:nth-child(3) {vertical-align:bottom; text-align:right; width:60px;}

.mytable th:nth-child(1) {text-align: left;}
.mytable th:nth-child(2) {padding-right:0.5em; text-align: right;}
.mytable td:nth-child(1) {width:40px;}
.mytable td:nth-child(2) {padding-right:0.5em; text-align:right; width:70px;}
.mytable td:nth-child(3) {padding-right:0.5em; text-align:right; width:70px;}
.mytable td:nth-child(4) {padding-right:0.5em; text-align:right; width:70px;}