*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html,body{
    width: 100%;
    height: 100%;
    background-color: antiquewhite;
}
iframe{
    width: 100%;
    height: 100%;
    z-index: 9999;
    animation: .4s uniAni ease-in-out;
}
.box-for-user i{
    margin: 10px;
    cursor: pointer;
    z-index: 99999;
    animation: .4s uniAni ease-in-out;
}
.box-for-user{
    top: 25px;
    right: 25px;
    display: none;
    font-size: 30px;
    align-items: center;
    justify-content: center;
    width: 200px;
    height: 50px;
    position: absolute;
    stroke-width: 1px;
    stroke-opacity: 70%;
    box-shadow: 5px 5px 25px 3px rgba(0,0,0,0.7);
    box-shadow: inset 1px -8px 50px -4px rgba(0,0,0,0.4);
    background-color: #1a1a1a;
    color: rgb(255, 166, 0);
    text-shadow: 1px 0px 5px rgb(255, 166, 0);
    animation: .4s uniAni ease-in-out;
}
.top-side{
    width: 100%;
    height: 75px;
    display: flex;
    padding: 10px;
    font-size: 25px;
    align-items: center;
    font-family: 'mjolnirregular';
    color: rgb(255, 166, 0);
    border-bottom: 2px solid rgb(255, 166, 0);
    animation: .4s uniAni ease-in-out;
}
    @font-face {
    font-family: 'mjolnirregular';
    src: url('./style/mjolnir-webfont.woff2') format('woff2'),
    url('./style/mjolnir-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}
.alert{
    width: 60%;
    height: 470px;
    background: rgb(16, 49, 59);
}
.al-cont ul {
    top: 15px;
    left: 35px;
    position: relative;
}
.al-cont{
    width: 100%;
    font-size: 35px;
    padding: 10px;
    flex-direction: column;
    color: rgb(255, 166, 0);
    justify-content: center;
    height: calc(100% - 75px);
}
.alert-box{
    width: 100%;
    height: 100%; 
    background: rgba(0, 0, 0, 0.521); 
    position: absolute; 
    display: none; 
    align-items: center; 
    justify-content: center;
    animation: .4s uniAni ease-in-out;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
}
@keyframes uniAni {
    from{
        opacity: 0;
    }to{
        opacity: 1;
    }
}