.login-options
{
    position: relative;
    -webkit-transform: translate3d(0,0,0);
    -moz-transform: translate3d(0,0,0);
    -ms-transform: translate3d(0,0,0);
    -o-transform: translate3d(0,0,0);
    transform: translate3d(0,0,0);
    -webkit-transition: all .25s ease-in-out;
    -moz-transition: all .25s ease-in-out;
    -ms-transition: all .25s ease-in-out;
    -o-transition: all .25s ease-in-out;
    transition: all .25s ease-in-out;
}

.login-options-signup
{
    left: 0px;
}
.login-options-signin
{
    left: -375px;
}
.login-options-resetpwd
{
    left: -750px;
}