style.css

.container
{
    background-image:url("žuta.jpg");
}
.container2
{
    background-image:url("roza.jpg");
}
.container3
{
    background-image:url("telefon.jpg");
}
.buttonTop
{
    margin-bottom: 10px;
}
.button
{
    margin-bottom: 25px; 
}
.header
{
    color:white;
    border-top: 30px solid transparent;
    font-size: 26px;
    font-weight: 900;
    font-family: 'Merriweather', serif;
    margin-bottom: 0;
}
.paragraph
{
    margin: 0;
    color: white;
    font-size: 15px;
    font-family: 'Roboto', serif;
    font-weight: 400;
    border-bottom: 30px solid transparent;
    border-top: 15px solid transparent;
    margin: 0px;
}
body>form>div>button
{
    color:white;
    border-radius: 14px;
    font-family: 'Roboto', serif;
    border: none;
    font-weight: 600;
    font-size: 14px;
    background-color: rgba(214, 212, 212, 0.4); 
    height: 25px;
    padding-left: 14px;
    padding-right: 14px;
    margin-right: 8px;
}

body>form
{
    padding-left: 5px;
    padding-right: 5px;
    height: 790px;
    max-width: 620px;
    margin: auto;
    background-color: rgb(214, 212, 212);
}
body>form>div
{
    max-width: 600px;
    height: 248px;
    padding-left: 25px;
    background-size: cover;
    border-radius: 4px;
}