body {
    font-family: Arial, Helvetica, sans-serif;
    align-items: center;
    background-color: grey;
    display: flex;
    justify-content: center;
    height: 100vh;
}

.container {
    padding: 16px;
    background-color: lightgrey;
    border-radius: 10px;
    box-sizing: border-box;
    width: 65%; 
}

input {
    position: relative;
    width: 100%;
    height: 30px;
    border-radius: 10px;
    border: 0;
    box-sizing: border-box;
    padding: 4px 10px 0;
    margin-top: 5px;
    margin-bottom: 10px;
}

textarea {
    position: relative;
    width: 100%;
    height: 30px;
    border-radius: 10px;
    border: 0;
    box-sizing: border-box;
    padding: 10px 10px 0;
    margin-top: 5px;
    margin-bottom: 10px;
}

select {
    position: relative;
    height: 30px;
    border-radius: 10px;
    border: 0;
    box-sizing: border-box;
    padding: 0px 10px 0;
    margin-top: 5px;
    margin-bottom: 10px;
}

/*
width: 100%;
    padding: 15px;
    position: relative;
    margin: 5px 0 22px 0;
    display: inline-block;
    border: none;
    background: white;
    border-radius: 10px;
*/


button {
    background-color: lightseagreen;
    color: white;
    padding: 14px 20px;
    margin: 8px 0;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    width: 100%;
    opacity: 0.8;
}

button:hover {
    opacity: 1;
}

a {
    font-size: 15px;
}