.dateinput1 {
    display: -webkit-box;
    -webkit-box-pack: center;
    width: 100%;
}

.dateinput1 .date-input-control {
    width: 50px;
    padding: 5px;
}

.dateinput1 .date-input-control input {
    width: 100%;
    text-align: center;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 5px;
    transition: box-shadow 0.2s;
}
.dateinput1 .date-input-control input:focus {
   box-shadow: 0 0 0 2px #2c5cc5;
}

.dateinput1 .separator
{
    line-height: 32px;
}