whoogle-search/app/static/css/input.css

#search-bar {
    background: transparent !important;
    padding-right: 50px;
}

#search-reset {
    all: unset;
    margin-left: -50px;
    text-align: center;
    background-color: transparent !important;
    cursor: pointer;
    height: 40px;
    width: 50px;
}