.keypad-row {
    width: 100%;
    clear: both;
    float: left;
}
.keypad-space {
    margin: 2px;
    width: 36px;
    float: left;
}
.keypad-half-space {
    margin: 1px;
    width: 18px;
    float: left;
}
.keypad-key {
    margin: 2px;
    padding: 0px;
    width: 36px;
    height: 30px;
    text-align: center;
    font-size: 20px;
    float: left;
    cursor: pointer;
}

.keypad-clear, .keypad-close, .keypad-back, .keypad-shift, .keypad-spacebar  {
    font-size: 16px;
    font-weight: bold;
    margin: 2px;
    padding: 0px;
    height: 30px;
    float: left;
    cursor: pointer;
}
.keypad-back {
    width: 100px;
}
.keypad-close {
    width: 72px;
}
.keypad-shift {
    width: 100px;
}
.keypad-clear {
    width: 52px;
}
.keypad-spacebar {
    width: 272px;
}
.keypadStyle {
    background-color:#dddddd;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    padding:3px;
    margin-top:2px;
    z-index: 99999;
}
@media (min-width: 768px) {
    .keypadStyle {
        margin-left:100px;
    }
}
@media (min-width: 992px) {
    .keypadStyle {
        margin-left:20px;
    }
}
@media (min-width: 1000px) {
    .keypadStyle {
        margin-left:230px;
    }
}
@media (min-width: 1420px) {
    .keypadStyle {
        margin-left:-270px;
    }
}