.textinst{font-size:10px}.textdocente{font-size:8px}[dir=ltr] .textdocente{text-align:left}[dir=rtl] .textdocente{text-align:right}.divinst{height:40px}[dir=ltr] .btn{text-align:left}[dir=rtl] .btn{text-align:right}