http-get-post/style.css

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body,
p,
i,
span,
input,
button,
select {
    font-size: 17px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body {
    background-color: hsl(194, 97%, 95%);
    color: hsl(194, 97%, 14%);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

.hero {
    text-align: center;
    background-color: hsl(194, 97%, 14%);
    background-image: url("./head.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-blend-mode: overlay;
    background-position: 50% 55%;
}

.hero .overlay {
    width: 100%;
    height: 100%;
    padding: 4rem 1rem;
    background-color: hsla(194, 97%, 14%, 0.2);
    color: #fff;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 4rem 0;
}

form fieldset {
    border: none;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    width: 100%;
}

form .orizzontale {
    display: flex;
    flex-direction: row;
    gap: 2rem;
    width: 100%;
}

@media only screen and (max-width: 600px) {
    form .orizzontale {
        flex-direction: column;
        gap: 0;
    }
}

form fieldset input,
form fieldset select {
    background-color: hsl(194, 97%, 98%);
    border: 1px solid hsl(194, 97%, 14%);
    border-radius: 0.6rem;
    padding: 0.5rem 0.6rem;
}

form fieldset input[type="text"],
form fieldset input[type="select"] {
    width: 100%;
}

form fieldset label {
    margin-bottom: 0.2rem;
    font-weight: bold;
}

form fieldset input[type="submit"],
.button {
    width: 100%;
    max-width: max-content;
    margin: 2rem auto;
    background-color: hsl(194, 97%, 14%);
    color: hsl(194, 97%, 94%);
    cursor: pointer;
    font-weight: bold;
}

i.msg {
    text-align: center;
    margin: 0 auto;
    width: 100%;
    display: inline-block;
}

i.msg.success {
    display: block;
    width: 100%;
    max-width: max-content;
    margin-bottom: 3rem;
    background-color: hsl(143, 97%, 24%);
    color: hsla(194, 97%, 98%, 1);
    padding: 1.2rem 1.5rem;
    border-radius: 1.2rem;
}

.output {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    margin-top: 4rem;
    background-color: hsl(194, 97%, 14%);
    color: hsla(194, 97%, 98%, 0.8);
    padding: 1.2rem 1.5rem;
    border-radius: 1.2rem;
    box-shadow: 1px 1px 25px hsla(194, 97%, 14%, 0.4);
}

.output h3 {
    text-align: left;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: hsla(194, 97%, 98%, 1);
}

.output i.msg {
    margin-top: 1.5rem;
}

.output span {
    color: hsla(194, 97%, 98%, 0.95);
    font-weight: normal;
    display: inline-block;
    margin-left: 0.5rem;
}

.output p {
    margin-bottom: 0.8rem;
    font-weight: bold;
}

.button {
    margin: 0;
    border-radius: 0.6rem;
    padding: 0.5rem 0.6rem;
    display: block;
    text-decoration: none;
}

.buttons {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    margin-bottom: 3rem;
    gap: 1rem;
}

.button.left {
    margin: 0;
    margin-right: auto;
    margin-bottom: 3rem;
}

.box-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.box-container .box {
    width: 100%;
    background-color: hsl(194, 97%, 14%);
    color: hsla(194, 97%, 98%, 0.8);
    padding: 1.2rem 1.5rem;
    border-radius: 1.2rem;
    box-shadow: 1px 1px 25px hsla(194, 97%, 14%, 0.4);
}

.box-container .box h3 {
    text-align: left;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: hsla(194, 97%, 98%, 1);
}

.box-container .box a {
    background-color: hsla(194, 97%, 98%, 1);
    color: hsl(194, 97%, 14%);
    margin: 0 auto;
    margin-top: 2rem;
}