* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    overflow: hidden;
    background-image: linear-gradient(to right, #92b8ff 10%, #002661 100%);
    height: 100vh;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}
.lang {
    position: fixed;
    top: 15px;
    right: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #fefefe;
    border-radius: 5px;
}
.lang > .lang-item {
    background-image: linear-gradient(15deg, #bbf7f4 10%, #4476d3 100%);
    padding: 15px;
    color: #fff;
    cursor: pointer;
}
.lang > .lang-item:first-child {
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
}
.lang > .lang-item:last-child {
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
}
.lang > .lang-item.lang-item-active {
    background-image: linear-gradient(15deg, #61f2f7 10%, #1b95ab 100%);
    color: #4421df;
}
.password-generator {
    max-width: 100%;
    width: 350px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(255,255,255,.12);
    background-image: linear-gradient( 135deg, #52E5E7 10%, #130CB7 100%);
    border-radius: 15px;
}
.password-generator h2 {
    color:#fff;
    text-align: center;
    margin-bottom: 15px;
}
.password-generator .result-container {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    height: 50px;
    padding:12px 14px;
    position: relative;
    background-image: linear-gradient(35deg, #2AFADF 10%, #4C83FF 100%);
    color: #fff;
    border-radius: 5px;
}
.password-generator .result-container .clipboard {
    width: 40px;
    height: 40px;
    background-image: linear-gradient( 135deg, #612afa 10%, #c64cff 100%);
    outline: none;
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    position: absolute;
    right: 5px;
    top: 5px;
}
.password-generator .result-container .clipboard .clipboard-icon {
    width: 80%;
    height: 80%;
    display: block;
}
.setting-container {
    padding: 20px 0;
}
.setting-container .setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 35px;
    color: #fff;
}
.setting-container .setting-item input[type="number"]{
    outline: none;
    display: inline-block;
    padding: 8px 15px;
    border:1px solid #f2f4f6;
    color: #535455;
    font-size: 15px;
    border-radius: 5px;
}
.generate-btn {
    border:1px solid #dedede;
    display: inline-block;
    outline: none;
    background-image: linear-gradient(45deg, #91eee2 20%, #1745af 90%);
    color: #fff;
    width: 100%;
    border-radius: 8px;
    padding: 15px 25px;
    font-size: 18px;
    cursor: pointer;
}
.generate-btn:hover {
    background-image: linear-gradient(45deg, #0ddabe 20%, #8eaaeb 90%);
    color: #faf6f6;
}