body {
    margin: 0;
    padding: 0;
    display: flex;
}

#content {
    border: none;
    height: 100vh;
    background-size: cover;
    flex: 75;
}
#side {
    border: none;
    height: 100vh;
    background-color: slategray;
    flex: 25;
}
#search {
    position: absolute;
    top:55px;
}
input#searchInput {
    width: 170px;
}
#searchResults{position:absolute}
#searchResults::-webkit-scrollbar-thumb{background:#ff0}
#searchResults::-webkit-scrollbar-track{background:#adadad}
#searchHistory{position:absolute;display: none;width: 177px;}
option:hover {
    background: aliceblue;
}
.hide{
    display: none!important;
}
.mask{
    background-image: none!important;
    background-color: slategray;
}
.mask2{
    background-color: #000000!important;
}