* {
    margin: 0;
    padding: 0;
    -webkit-user-select: none;
    user-select: none;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 100vh;
    font-family: sans-serif;
}

#main-wrap {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
}

#container {
    padding: 20px;
    background-color: rgb(100, 100, 255);
    color: white;
    border-radius: 10px;
    box-shadow: 0px 0px 20px black;
}

#container button {
    border: none;
    font-weight: bold;
    padding: 5px 10px 5px 10px;
    border-radius: 5px;
    font-size: 17px;
    font-family: calibri;
    background-color: rgb(255, 255, 255);
    transition: 0.1s scale;
}

#container button:not(:disabled) {
    cursor: pointer;
}

#container button:hover:not(:disabled) {
    background-color: rgb(200, 200, 200);
}

#container button:active:not(:disabled) {
    scale: 0.8;
}

#header {
    text-align: center;
    margin-bottom: 20px;
}

#header p {
    font-size: 30px;
}

#select-sec {
    margin-bottom: 20px;
    background-color: rgb(50, 50, 255);
    padding: 10px;
    border-radius: 10px;
}

#select-sec div:first-child {
    margin-bottom: 10px;
    display: flex;
    justify-content: center;
}

#select-btn, #play-btn{
    border-radius: 5px 0 0 5px !important;
    margin-right: 5px;
}

#cancel-btn, #cut-btn {
    border-radius: 0 5px 5px 0 !important;
}

#select-sec input[type="file"] {
    display: none;
}

#select-sec p {
    margin-bottom: 10px;
    max-width: 300px;
    font-size: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
}

#select-sec input {
    border: none;
    width: 100px;
    outline: none;
    padding: 5px 5px 5px 5px;
    border-radius: 5px;
}

#st-wrap {
    margin-bottom: 1px;
    margin-top: 10px;
}

#et-wrap {
    margin-bottom: 10px;
}

#select-sec label span {
    font-weight: bold;
    background-color: rgb(20, 20, 255);
    padding: 3px;
    border-radius: 2px;
}

#btn-wrap2 {
    display: flex;
    justify-content: center;
}

#wrap2 {
    background-color: rgb(50, 50, 255);
    padding: 10px;
    border-radius: 10px;
    text-align: center;
}

#wrap2 #play-wrap {
    text-align: center;
}

#footer {
    text-align: center;
    padding: 10px;
    background-color: #f33;
    width: 90%;
    margin: auto;
    border-radius: 5px 5px 0 0;
    color: white;
    font-size: 20px;
}

#footer a {
    color: white;
}