/********** GENERAL **********/
* {
  margin: 0;
  padding: 0;
}

h1 {
  font-size: 6vw;
}

h2 {
  font-size: 4vw;
}

h3 {
  font-size: 3vw;
}

h4 {
  font-size: 2vw;
}

h5,
h6,
p,
a,
label {
  font-size: 1vw;
}

/********** NAV BAR **********/
nav {
  margin-bottom: 25px;
}

nav ul {}

nav ul li {
  display: inline-block;
  list-style: none;
}

nav ul li a {
  display: block;
  padding: 15px 15px 15px 15px;
  text-decoration: none;
}

/********** LAYOUT CLASSES **********/
.absolute_h_center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.center {
  text-align: center;
  margin: 0 auto;
}

.center_children {
  align-items: center;
  justify-content: center;
}

.row {
  display: flex;
  flex-direction: row;
}

.column {
  display: flex;
  flex-direction: column;
}

.space_between {
  justify-content: space-between;
}

.grid {
  display: grid;
  grid-template-columns: 20% 20% 20% 20%;
  column-gap: 75px;
  row-gap: 25px;
}

/********** CARDS **********/
.card {
  display: block;
  width: 250px;
  height: 250px;
  border: 1px solid black;
}

.product_page_card {
  display: block;
  border: 1px solid black;
}

.card .img_container img {
  min-width: 60%;
  max-width: 60%;
  height: auto;
}

.product_page_card .img_container img {
  min-width: 30%;
  max-width: 30%;
  height: auto;
  border: 1px solid red;
}

/********** MARGINS & PADDING **********/
.padding {
  padding: 25px;
}

.padding-top {
  padding-top: 25px;
}

.padding-right {
  padding-right: 25px;
}

.padding-bottom {
  padding-bottom: 25px;
}

.padding-left {
  padding-left: 25px;
}

.margin {
  margin: 25px;
}

.margin-top {
  margin-top: 25px;
}

.margin-right {
  margin-right: 25px;
}

.margin-bottom {
  margin-bottom: 25px;
}

.margin-left {
  margin-left: 25px;
}

/********** SIZING **********/
.std_width {
  width: 70%;
}

.full_width {
  width: 100%;
}

/********** MODALS **********/
.modal {
  display: none;
  position: fixed;
  z-index: 1;
  padding-top: 100px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  backdrop-filter: blur(10px);
}

.modal.fade-in {
  display: block;
  animation: fade-in 0.7s ease-in forwards;
}

.modal.fade-out {
  display: none;
  animation: fade-out 0.7s ease-out forwards;
}

.modal_content {
  display: fit-content;
  margin: auto;
  width: 40%;
  height: max-content;
}

@keyframes fade-in {
  0% {
    opacity: 0;
    display: none;
  }

  100% {
    opacity: 1;
    display: block;
  }
}

@keyframes fade-out {
  0% {
    opacity: 1;
    display: block;
  }

  100% {
    opacity: 0;
    display: none;
  }
}