.splash_preview{
    width: 100%;
    height: 500px;
    position: relative;
    border: 4px solid black;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}   

.dark .mode.light-img {
    display:none
}
.dark .mode.dark-img {
    display:block
}
.dark #loading-center { 
    background-image: url(../images/dark-loader.gif)
}
.scroll-content {
    overflow: scroll;
}
.scrollbar-track-y {
    width: 8px !important;
}
.scrollbar-thumb {
    width: 8px !important;
}
.mm-sidebar-menu .side-menu li a {
    font-size: 15px;
    white-space: nowrap;
    display: block;
    color: #26292c;
    position: relative;
    padding: 8px 2px;
    line-height: 16px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    overflow: hidden;
    text-transform: capitalize;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    -ms-border-radius: 4px;
    -o-border-radius: 4px;
    border-radius: 4px;
}
.mm-sidebar-logo img {
    height: 60px;
    width: 100%;
}
.mm-sidebar-menu {
    position: relative;
    margin: 0 15px;
    margin-bottom: 25px;
    padding-bottom: 15px;
}