.mymain{width:800px}.mycheckbox .form-check-label{margin-bottom:0;padding:0 20px 0 20px}.mymain{width:800px;max-width:100%}@media (max-width:780px){.mymain .col-4,.mymain .col-3,.mymain .col-8{width:100%}.mymain .row{border-bottom:1px solid #757575}}