.sakerui th,
.sakerui td {
border: 1px solid #ccc;
padding: 0 20px;
}
 
.sakerui th {
font-weight: bold;
}
 
@media screen and (max-width: 550px) {
.sakerui 
.sakerui tr,
.sakerui td,
.sakerui th {display:block;}
.sakerui th {width:auto;}
}