styles.css

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

body {
  margin: 0;
  font-size: 1.1em;
  font-family: "Poppins", sans-serif;
  color: #fff;
  min-height: 100vh;
  background: #00b4ff;
  overflow-x: hidden;
}

.hide {
  display: none !important;
}

#loader {
  background: rgba(0, 0, 0, 0.5);
}

#overlay,
#loader {
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  z-index: 90;
  text-shadow: 1px 1px 1px #000;
}

#content {
  width: 100vw;
}

h1 {
  text-align: center;
}

h1,
h2,
h3,
p {
  margin: 0;
}

#info,
#weather {
  text-align: center;
  margin: 20px 0;
}

.ctrl {
  display: flex;
  justify-content: center;
  font-size: 1.25em;
}

#temp {
  font-weight: bold;
  font-size: 2.5em;
  margin-right: 3px;
  margin-bottom: 0;
}

#deg {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  margin-left: 3px;
}

#deg span:not(.cur) {
  color: #bbb;
  order: 2;
}

#deg span.cur {
  order: 1;
}

.add {
  margin: 10px auto 0;
  width: 80vw;
  max-width: 650px;
  min-width: 320px;
  display: flex;
  flex-flow: wrap;
  align-items: center;
  justify-content: space-between;
  text-align: center;
}

#weather > .add > .add {
  justify-content: center;
}

.icon-wrap {
  margin: auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

#desc::first-letter {
  text-transform: uppercase;
}

button {
  width: 80vw;
  max-width: 650px;
  min-width: 300px;
  font-family: inherit;
  font-size: 1.25em;
  cursor: pointer;
  background: #335dff;
  border: none;
  text-shadow: 1px 1px 1px #000;
  color: #fff;
  border: 2px ridge #0035ff;
  box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.2);
  border-radius: 3%;
  padding: 10px 8px;
  font-weight: bold;
  margin-bottom: 10px;
}

button:hover,
button:focus {
  filter: brightness(90%);
}

.night {
  background: #514141 !important;
  border-color: #433535 !important;
}

button i {
  margin-right: 5px;
}

@media only screen and (max-width: 572px) {
  .add {
    flex-direction: column-reverse;
  }
  
  #desc {
    order: 1
      }

  .add p {
    margin-bottom: 5px;
  }
}

@media only screen and (min-height: 915px) {
  body {
    font-size: 2vh;
  }
}

@media only screen and (max-height: 664px) {
  #overlay {
    padding-right: 8px;
  }
}

@media only screen and (max-height: 580px) {
  #loader {
    height: 100vh;
  }

  #overlay {
    min-height: 100vh;
  }
}

@media only screen and (max-height: 420px) {
  #overlay {
    min-height: 500px;
  }
}

@media only screen and (max-height: 320px) {
  #overlay {
    min-height: 225vh;
  }
}

/* Taken from: https://codepen.io/Mark_Bowley/pen/xEbuI */
#background-wrap {
  bottom: 0;
  left: 0;
  padding-top: 50px;
  position: fixed;
  right: 0;
  top: 0;
  z-index: -1;
}

/* KEYFRAMES */

@-webkit-keyframes animateCloud {
  0% {
    margin-left: -1000px;
  }
  100% {
    margin-left: 100%;
  }
}

@-moz-keyframes animateCloud {
  0% {
    margin-left: -1000px;
  }
  100% {
    margin-left: 100%;
  }
}

@keyframes animateCloud {
  0% {
    margin-left: -1000px;
  }
  100% {
    margin-left: 100%;
  }
}

/* ANIMATIONS */

.x1 {
  -webkit-animation: animateCloud 35s linear infinite;
  -moz-animation: animateCloud 35s linear infinite;
  animation: animateCloud 35s linear infinite;

  -webkit-transform: scale(0.65);
  -moz-transform: scale(0.65);
  transform: scale(0.65);
}

.x2 {
  -webkit-animation: animateCloud 20s linear infinite;
  -moz-animation: animateCloud 20s linear infinite;
  animation: animateCloud 20s linear infinite;

  -webkit-transform: scale(0.3);
  -moz-transform: scale(0.3);
  transform: scale(0.3);
}

.x3 {
  -webkit-animation: animateCloud 30s linear infinite;
  -moz-animation: animateCloud 30s linear infinite;
  animation: animateCloud 30s linear infinite;

  -webkit-transform: scale(0.5);
  -moz-transform: scale(0.5);
  transform: scale(0.5);
}

.x4 {
  -webkit-animation: animateCloud 18s linear infinite;
  -moz-animation: animateCloud 18s linear infinite;
  animation: animateCloud 18s linear infinite;

  -webkit-transform: scale(0.4);
  -moz-transform: scale(0.4);
  transform: scale(0.4);
}

.x5 {
  -webkit-animation: animateCloud 25s linear infinite;
  -moz-animation: animateCloud 25s linear infinite;
  animation: animateCloud 25s linear infinite;

  -webkit-transform: scale(0.55);
  -moz-transform: scale(0.55);
  transform: scale(0.55);
}

/* OBJECTS */

.cloud {
  background: #fff;
  background: -moz-linear-gradient(top, #fff 5%, #f1f1f1 100%);
  background: -webkit-gradient(
    linear,
    left top,
    left bottom,
    color-stop(5%, #fff),
    color-stop(100%, #f1f1f1)
  );
  background: -webkit-linear-gradient(top, #fff 5%, #f1f1f1 100%);
  background: -o-linear-gradient(top, #fff 5%, #f1f1f1 100%);
  background: -ms-linear-gradient(top, #fff 5%, #f1f1f1 100%);
  background: linear-gradient(top, #fff 5%, #f1f1f1 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fff', endColorstr='#f1f1f1',GradientType=0 );

  -webkit-border-radius: 100px;
  -moz-border-radius: 100px;
  border-radius: 100px;

  -webkit-box-shadow: 0 8px 5px rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0 8px 5px rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 5px rgba(0, 0, 0, 0.1);

  height: 120px;
  position: relative;
  width: 350px;
}

.cloud:after,
.cloud:before {
  background: #fff;
  content: "";
  position: absolute;
  z-index: -1;
}

.cloud:after {
  -webkit-border-radius: 100px;
  -moz-border-radius: 100px;
  border-radius: 100px;

  height: 100px;
  left: 50px;
  top: -50px;
  width: 100px;
}

.cloud:before {
  -webkit-border-radius: 200px;
  -moz-border-radius: 200px;
  border-radius: 200px;

  width: 180px;
  height: 180px;
  right: 50px;
  top: -90px;
}