styles.css

body {
    margin: 0px;
    height: 100vh;
}

input {
    font-size: 16px;
    width: 4%;
    padding: 13px 0;
}

input:focus {
    outline: none;
}

input[type=text] {
    color: #3a3939;
    width: 93%;
}

.header{
    background-color: rgba(211, 211, 211, 0.2);
}

.header, .header-links {
    display: flex;
    align-items: right;
}

.header a {
    color: black;
    padding: 10px;
    margin-left: auto;
    text-decoration: none;
}

.header-links {
    margin-left: auto;
}

.header-advanced-logo {
    padding: 10px;
}
 
.header-advanced-logo img {
    height: 30px;
}

.appbar {
    margin: 30px 10px;
}

.appbar label {
    color: #d93025;
    font-size: 20px;
    margin: 50px 30px;
}

.separator-line {
    border-bottom: solid 1px #afafaf;
}

.search-box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 80%;
}

.search-box .text-box {
    background-color: rgb(255, 255, 255);
    display: flex;
    flex-direction: row;
    border-radius: 25px;
    border: 1px solid #afafaf;
    align-items: center;
    margin: 30px;
    padding-left: 15px;
}

.search-box .text-box input {
    border: none;
    border-radius: 25px;
}

.footer {
    position: absolute;
    left: 24px;
    bottom: 24px;
    overflow: hidden;
    color: #fff;
    text-shadow: 1px 1px 1px rgb(77, 72, 72);
    font-size: 13px;
}


.advanced-search-container {
    margin: 40px 40px;
}

.advanced-search-container label {
    display: inline-block;
    width: 16%;
    font-size: 15px;
    padding-bottom: 15px;
}

.advanced-search-container .todo {
    color: #afafaf;
    font-weight: bold;
}

.advanced-search-container .whitespace {
    display: inline-block;
    width: 38%;
}

.advanced-search-container .form-group {
    display: flex;
    align-items: center;
    margin-top: 5px;
    padding: 5px 0;
}

.advanced-search-container .form-group label {
    width: 16%;
    font-size: 14px;
}

.advanced-search-container .form-group input[type=text] {
    width: 35%;
    padding: 2px 0;
}

.advanced-search-container .form-group .clarification {
    font-size: 11px;
    width: 30%;
    margin-left: 3%;
}

.advanced-search-container .form-group .clarification .diffont {
    font-family: monospace;
}

.advanced-search-container .form-group .right-align {
    width: 50%;
}

input.search-button {
    width: 8%;
    float: right;
    padding: 10px 28%;
    margin: 0;
}