.servername-gen {
    display: block;
    padding: 84px 0;
    text-align: center;
    background: #f3f3f3;
    font-size: 23px;
    font-weight: 400;
    border-radius: 10px;
    border: #dedede 1px dashed;
}
.servername-last {
	display: block;
    padding: 20px;
    margin-right: 20px;
    border: #f1f1f1 1px solid;
    border-radius: 2px;
    margin-bottom: 20px;
    background: #f9f9f9;
}
.block-free:nth-child(3n+3) .servername-last {
	margin-right: 0;
}
.ng {
	margin-right: 20px;
    padding: 20px;
    background: #f3f3f3;
    border-radius: 10px;
    margin: 0 20px 20px 0;
}