.lv1{margin-bottom:1.3rem;}
.lv2{margin-bottom:1.3rem;}
.lv3{margin-bottom:1.3rem;}
.lv4{margin-bottom:1.3rem;}
.text-only{margin-bottom:1rem;}
.photo-only{margin-bottom:2rem;}
.photo-and-text{margin-bottom:2rem;}
.two-photo{margin-bottom:2rem;}
.three-photo{margin-bottom:2rem;}
.four-photo{margin-bottom:2rem;}
.btn-on{margin-bottom:2rem;}
.list-on{margin-bottom:2rem;}