style.css

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap');
body{
    background-color: #121316;
}
input[type=text] {
    width: 30%;
    color: #F5F6FA;
    border: 2px solid #28292C;
    border-radius: 18px;
    font-size: 16px;
    background-color: #191A1D;
    padding: 12px 20px 12px 40px;
    font-family: 'JetBrains Mono';
    margin-top: 1%;
    align-items: center;
    position: relative;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    transition: 0.3s;
}
.button {
    background-color: #810CA8;
    border: none;
    color: #F5F6FA;
    padding: 15px 32px;
    text-decoration: none;
    font-size: 16px;
    margin-top: 1%;
    margin-bottom: 2%;
    border-radius: 18px;
    font-family: 'JetBrains Mono';
    position: relative;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    transition: 0.3s;
}
.button:hover{
    background-color: #C147E9;
}
.title {
    text-align: center;
    color: #F5F6FA;
    font-family: 'JetBrains Mono';
    font-size: 35px;
}
a:link, a:visited {
    background-color: #191A1D;
    color: #F5F6FA;
    padding: 14px 25px;
    border-radius: 5px;            
    text-decoration: none;
    display: inline-block;
    font-family: 'JetBrains Mono';
    font-size: 18px;
    font-weight: 700;
    width: 97%;
    margin-top: 0.2%;
}
a:hover, a:active {
    background-color: #C147E9;
}