.file1,
.file2,
.file3,
.file4,
.file5,
.file6,
.file7 {
    display: none;
}
.file-name1,
.file-name2,
.file-name3,
.file-name4,
.file-name5,
.file-name6,
.file-name7 {
    position: relative;
    overflow: hidden;
    line-height: 30px;
    padding: 5px;
    box-sizing: border-box;
    font-size: 15px;
    vertical-align: middle;
    width: 300px;
    border: 2px solid #dbdbdb;
    border-radius: 0;
    height: calc(2em + 0.75rem + 2px);
}
.btn-file1,
.btn-file2,
.btn-file3,
.btn-file4,
.btn-file5,
.btn-file6,
.btn-file7 {
    background: #3479ce;
    border: none;
    border-radius: 0;
    width: 100px;
    box-sizing: border-box;
    padding: 2px 10px;
    background-color: #4493c7;
    transition: all 0.6s;
    color: #fff;
    font-size: 15px;
    vertical-align: middle;
    text-transform: uppercase;
    margin-left: 1rem;
}
.btn-file1:hover,
.btn-file2:hover,
.btn-file3:hover,
.btn-file4:hover,
.btn-file5:hover,
.btn-file6:hover,
.btn-file7:hover {
    background: #2a64ad;
    box-shadow: 0 0 5px #33006e;
}

.ov-auto {
    overflow: auto !important;
}

.black {
    color: black !important;
}

.wrapper2 .d-flex {
    max-width: 100%;
}

@media (min-width: 700px) {
    .mptop-5 {
        margin-top: 3rem;
    }
}

@media (max-width: 700px) {
    .btn-notif {
        max-height: 17vh !important;
    }
}

.f-700 {
    font-weight: 700;
}

.mini-stat-img {
    transition: 500ms ease-in-out;
}

.mini-stat-img:hover {
    transform: scale(1.1);
    filter: invert(1);
    transition: 500ms;
}

.main-menu {
    filter: drop-shadow(2px 2px 2px blue);
}

.btn-notif {
    width: 100%;
    text-align: left;
    max-height: 8vh;
}

.clock {
    margin-top: -45%;
    text-align: center;
    color: black;
    font-size: 3.5em;
    font-family: monospace;
    letter-spacing: -1px;
    word-spacing: -22px;
    filter: drop-shadow(2px 4px 3px white);
}

@media (max-width: 700px) {
    .track-bt {
        margin-left: 4%;
    }
}