@media (max-width: 430px) {
    .btnlnx {
        margin-bottom: 40px !important;
    }

    .collnx{
        text-align: unset;
    }
}

@media (min-width: 430px) {
   
    .pclnx{
        margin-top: 20px;
        margin-bottom: 20px;
    }

}