* {
  box-sizing: border-box;

  padding: 0;
  margin: 0;
  list-style-type: none;

  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { 
  text-decoration: none;
}

body {
  margin: 16px;
  
  background-color: #fafafa;

  color: #2e2f42;
  line-height: 1.5;
  letter-spacing: 0.04em;

  display: flex;
  justify-content: center;
}

.container{
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.go-back {
  line-height: 150%;
  color: #2e2f42;
}

.go-back:hover,
.go-back:focus{
  color: #6c8cff;
}

/* Task-1 */

.categories {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.item {
  border-radius: 8px;
  padding: 16px;
  width: 392px;

  background: #f6f6fe;
}

.category-name {
  font-weight: 600;
  font-size: 24px;
  line-height: 133%;

  margin-bottom: 16px;
}

.category-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.category-list-item {
  border: 1px solid #808080;
  border-radius: 4px;
  width: 360px;
  padding: 8px 16px;

  line-height: 150%;
}

/* Task-2 */

.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  row-gap: 48px;

  max-width: 1128px;
  justify-content: center;
}

.gallery-item-li{
    max-width: 360px;
    min-height: 300px;     
}

.gallery-item {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Task-3 */

.form-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-title{
  font-weight: 600;
  font-size: 24px;
  line-height: 133%;
}

.text-input {
  border: 1px solid #808080;
  border-radius: 4px;
  width: 360px;
  height: 40px;
  padding: 8px 16px;
  outline: none;
}

.text-input,
.text-input::placeholder{
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  font-weight: 400;
  font-size: 16px;
}

.form-style{
  border-radius: 8px;
  padding: 24px;
  width: 408px;
  background: #fff;
}

/* Task-4 */

.label-wrp{
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.label{
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.btn{
  border-radius: 8px;
  padding: 8px 16px;
  height: 40px;
  background: #4e75ff;
  border: none;

  font-weight: 500;
  font-size: 16px;
  color: #fff;

  margin-top: 16px;
}

.btn:hover,
.btn:focus {
  background: #6c8cff;
}

.form-style-five{
  border-radius: 8px;
  padding: 100px 88px;
  background: #fff;
  width: 345px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}