* {
    box-sizing: border-box;
}
.container {
    width: 420px;
    height: 500px;
    box-shadow: 0px 1px 2px 0px rgba(0, 255, 255, 0.7),1px 2px 4px 0px rgba(0, 255, 255, 0.7),
                2px 4px 8px 0px rgba(0, 255, 255, 0.7),
                2px 4px 16px 0px rgba(0, 255, 255, 0.7);
    margin: 30px auto;
    padding: 45px;
    padding-top: 35px;
    background-color: #3b445c;
    border-radius: 6px;
}
.upper {
    border-bottom: 2px solid rgb(221 221 241 / 46%);
}
.heading {
    font-family: 'Karla', sans-serif;
    font-size: 32px;
    margin-top: -10px;
    text-align: center;
    line-height: 1;
    color: #00ffaa;
    margin-bottom: 5px;
}
input[type="number"] {
    background-color: rgb(67, 75, 90);
    border-radius: 3px;
    font-size: large;
    font-weight: 600;
    color: white;
    text-align-last: center;
}
.setting,.setting1 {
    display: flex;
    color: aliceblue;
    justify-content: space-between;
    margin: -30px 0;
    padding: 23px;
    margin-bottom: -13px;
}
.upper {
    border-bottom: 2px solid rgb(221 221 241 / 46%);
}
.box1 {
    background-color: #455070;
    color:#fff;
    display: flex;
	justify-content: space-between;
	align-items: center;
    margin: 25px 0px;
    padding: 12px
}
.data .btn {
    font-size: 20px;
    position: relative;
    top: -12px;
    right: -116px;
    height: 40px;
    width: 40px;
    border: none;
}
.btn:hover {
    background-color: #8391b6;
    color: white;
}
#ans {
    color: aquamarine;
    font-weight: bold;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: 24px;
    margin: -28px 0 13px -23px;
}
.generatePassword {
    background-color: #0fce8e;
    color: white;
    padding: 10px;
    font-family: 'Karla', sans-serif;
    font-size: 19px;
    border-radius: 7px;
    border: none;
    margin: 20px 0 14px 60px;
    cursor: pointer;
}
.generatePassword:hover {
    background-color: #e3c482;
    color: rgb(11, 24, 24);
}
.data {
    margin-top: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.data>div {
    width: 220px;
    margin: 0 0 -28px -30px;
    height: 40px;
    padding: 12px 10px;
    background-color: #29384c;
    color: #00ffaa;
    font-family: 'Karla', sans-serif;
    text-align: center;
    overflow: hidden;
}