*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

.ip{
  max-width: 420px;
  width: 96%;
  border: 2px solid #dedede;
  background-color: #323B4B;
  border-radius: 5px;
  padding: 5px;
  text-align: left;
  color: #dedede;
  font-weight: 300; 
  font-size: 19px;
  float:left;
  overflow: auto;
}
.keybord{
    box-shadow: -3px -3px 5px rgb(63, 63, 63) , 3px 3px 5px black;
    width: 400px;
    margin:20px auto 20px;
    display: flex;
    flex-direction: column;
    align-items: left;
    padding:5px 5px;
    border-radius: 5px;
    float:left;

}
.row{
    margin:5px ;
    user-select: none;
    float:inherit;
}
button{
    height: 28px;
    font-weight: bold;
    margin: 0 3px 3px;
    padding: 0 5px 0 5px;
    border: none;
    background-color: transparent;
    color:white;
    box-shadow: -1px -1px 2px rgb(63, 63, 63) , 1px 1px 2px black;
    border-radius: 5px;
    cursor: pointer;
}
.row_footer , .clr , .backspace , .space {
    display: flex;
    align-items: center;
    justify-content: center;
}
.keybord .backspace , .space , .clr {
    color: white;
    font-weight: bold;
    cursor: pointer;

    /* user-select: none; */
}
.backspace , .space , .clr{
    border-radius: 5px;
    box-shadow: -2px -2px 4px rgb(63, 63, 63) , 2px 2px 4px black;
}
.keybord .space {
    width: 200px;
    height: 25px;
}
.keybord .backspace {
    width: 100px;
    height: 25px;
    margin-left: 15px;
}
.keybord .clr {
    width: 100px;
    height: 25px;
    margin-left: 15px;
}
.keybord .active{
    box-shadow:inset -2px -2px 4px rgb(63, 63, 63) ,inset 2px 2px 4px black;
    color: green;
}