style.css

/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}
body {
    line-height: 1;
}
ol,
ul {
    list-style: none;
}
blockquote,
q {
    quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
    content: "";
    content: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}

html,
body {
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    font-family: "Montserrat", sans-serif;
    color: white;
    height: 100%;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-image: url(./Back-img/afternoon_02.jpeg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    width: 80%;
    height: 80%;
    margin: auto auto;
}

@keyframes donut-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.donut {
    margin: 4em;
    display: inline-block;
    border: 8px solid rgba(0, 0, 0, 0.4);
    border-left-color: rgba(255, 200, 40, 0.7);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: donut-spin 1.2s linear infinite;
}

.data-container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: baseline;
    width: 100%;
    padding-top: 3rem;
    color: white;
}

.time {
    display: flex;
    align-items: baseline;
    margin-left: 8rem;
    letter-spacing: 0.2rem;
}

.time-text {
    font-size: 5rem;
    font-weight: 800;
}

.time-spec {
    font-size: 3rem;
}

.location {
    display: flex;
    margin-right: 8rem;
    letter-spacing: 0.2rem;
}

.location-text {
    text-transform: uppercase;
    font-weight: 800;
    font-size: 1.5rem;
    font-weight: 900;
}

.weather-container {
    display: flex;
    width: 100%;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
    background: rgba(109, 56, 31, 0.5);
}

.weather-today {
    display: flex;
    flex: 2;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}

.today-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.today-icon {
    width: 160px;
    height: 160px;
    background-image: url(./icons/01d.png);
    background-size: 100% 100%;
}

.today-text {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 1rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding: 0.4rem;
}

.today-temp {
    font-size: 3rem;
    padding: 0.4rem;
}

.weather-days-all {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    flex: 4;
}

.weather-days {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    margin-bottom: 3rem;
    margin-top: 3rem;
}

.day-text {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 1rem;
    padding: 0.2rem 0.5rem;
}

.day-temp-max {
    font-size: 2.3rem;
}

.day-temp-min {
    margin-top: 0.5em;
    font-size: 1.4rem;
}

.day-icon img {
    width: 100px;
}

@media only screen and (min-width: 320px) and (max-width: 768px) {
    .container {
        width: 100%;
        height: 100%;
    }
    .data-container {
        padding-top: 3em;
        flex-direction: column;
    }
    .time {
        margin-left: 1em;
        margin-top: 1em;
        align-items: baseline;
    }
    .time-text {
        font-size: 3rem;
    }
    .time-spec {
        font-size: 2rem;
    }
    .location {
        margin-top: 0.5em;
        margin-left: 1em;
    }
    .weather-container {
        flex-direction: column;
        align-items: flex-start;
        justify-content: space-around;
        width: 100%;
    }
    .today-icon {
        width: 120px;
        height: 120px;
    }
    .today-info {
        align-items: flex-start;
    }
    .today-text {
        margin-bottom: 0;
    }

    .weather-days-all {
        display: flex;
        justify-content: space-around;
        width: 100%;
    }
    .weather-days {
        margin-left: 0.5em;
        margin-right: 0.5em;
    }
    .day-icon img {
        padding-bottom: 0.5em;
        width: 60px;
    }
    .day-temp-max {
        padding-bottom: 0.2em;

        font-size: 2rem;
    }
}

/* ----------- iPad 3, 4 and Pro 9.7" ----------- */

/* Portrait and Landscape */
@media only screen and (min-width: 768px) and (max-width: 1024px) and (-webkit-min-device-pixel-ratio: 2) {
    .container {
        width: 100%;
        height: 100%;
    }
    .data-container {
        flex-direction: column;
    }
    .time {
        margin-left: 2em;
        align-items: baseline;
    }
    .time-text {
        font-size: 4rem;
    }
    .time-spec {
        font-size: 2rem;
    }
    .location {
        margin-top: 0.5em;
        margin-left: 2em;
    }
    .weather-container {
        flex-direction: column;
        align-items: flex-start;
    }
    .weather-days-all {
        display: flex;
        justify-content: space-around;
        width: 100%;
        padding-bottom: 2em;
    }
    .weather-today {
        margin-left: 1.5em;
    }
    .today-text {
        font-size: 1.5rem;
    }
    .day-text {
        font-size: 1.4rem;
    }
    .day-icon img {
        width: 120px;
    }
}