@font-face {
  font-family: 'OpenSans-Regular';
  src: url('../fonts/OpenSans-Regular.ttf') format('truetype');
}

@font-face {
  font-family: 'OpenSans-SemiBold';
  src: url('../fonts/OpenSans-SemiBold.ttf') format('truetype');
}

@font-face {
  font-family: 'OpenSans-Bold';
  src: url('../fonts/OpenSans-Bold.ttf') format('truetype');
}

html, body {
  margin: 0;
  font-family: OpenSans-Regular, sans-serif;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  background: #282828;
}

h2 {
  display: none;
}

.main {
  width: 1024px;
  height: 768px;
  margin: 0 auto;
  background: #f0f3f6;
}

.main>header {
  height: 34px;
  margin: 0 25px;
  padding-top: 16px;
  font-family: OpenSans-Bold, sans-serif;
  font-size: 24px;
  font-style: normal;
  color: #8499a7;
}

.main>header>span {
  color: #21b8c6;
}

.image-container {
  width: calc(100% - 50px);
  margin: 0 15px;
  padding: 10px 10px 42px 10px;
  display: grid;
  grid-template-columns: repeat(4, 236px);
  grid-template-rows: repeat(3, 200px);
  grid-gap: 10px;
  overflow-x: auto;
  overflow-y: hidden;
}
.image-container>h2 {
  display: none;
}

.image-container::-webkit-scrollbar {
  height: 10px;
}

.image-container::-webkit-scrollbar-track {
  border-radius: 5px;
  background-color: #d1dae3;
  margin: 0 10px;
}

.image-container::-webkit-scrollbar-thumb {
  border-radius: 5px;
  background-color: #21b8c6;
}

.image-container>figure {
  position: relative;
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  border-radius: 3px;
  box-shadow: 0px 2px 10px 0px rgba(194, 205, 216, 1);
}

.image-container>figure>img {
  width: 110%;
  min-height: 100%;
  object-fit: cover;
}

.image-item:hover {
  cursor: pointer;
}


.image-container>figure>figcaption {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 60px;
  background: #ffffff;
  display: none;
}

.image-comment {
  position: relative;
  margin: 15px;
  float: left;
}
.image-comment-count {
  position: absolute;
  top: 0px;
  left: 22px;
  font-family: OpenSans-SemiBold, sans-serif;
  font-size: 11px;
  font-style: normal;
  color: #0d7f8a;
}

.image-dislike {
  position: relative;
  margin: 15px 15px 0 0;
  float: right;
}
.image-dislike-count {
  position: absolute;
  top: 0px;
  left: 22px;
  font-family: OpenSans-SemiBold, sans-serif;
  font-size: 11px;
  font-style: normal;
  color: #0d7f8a;
}

.image-like {
  position: relative;
  margin: 15px 15px 0 0;
  float: right;
}
.image-like-count {
  position: absolute;
  top: 0px;
  left: 23px;
  font-family: OpenSans-SemiBold, sans-serif;
  font-size: 11px;
  font-style: normal;
  color: #0d7f8a;
}




figure[class*="image"]:hover figcaption {
  display: block;
}




.add-item {
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
}

.add-item>form>input {
  display: none;
}

.add-item>form>label:hover {
  cursor: pointer;
}




.add-picture {
  position: relative;
  width: 50px;
  height: 50px;
  cursor: pointer;
  background: #21b8c6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0px 2px 3px 0px rgba(160, 176, 186, 0.6);
}

.add-picture-text {
  position: absolute;
  top: 60px;
  width: 90px;
  font-family: OpenSans-SemiBold, sans-serif;
  font-size: 14px;
  font-style: normal;
  color: #a0b0ba;
  text-align: center;
  text-shadow: none;
}



/*popup*/
.overlay {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(240, 243, 246, 0.85);
  transition: opacity 0.3s;
  visibility: hidden;
  opacity: 0;
}

.popup {
  position: relative;
  width: 810px;
  height: 595px;
  margin: 95px auto 0 auto;
  background: #ffffff;
  border-radius: 3px;
  box-shadow: 0px 2px 10px 0px rgba(194, 205, 216, 1);
  transition: all 0.3s ease-in-out;
}


.popup>header {
  position: absolute;
  top: -95px;
  left: -307px;
  height: 34px;
  margin: 0 225px;
  padding-top: 16px;
  font-family: OpenSans-Bold, sans-serif;
  font-size: 24px;
  font-style: normal;
  color: #8499a7;
}

.popup>header>span {
  position: relative;
  color: #21b8c6;
}


.popup-image {
  position: relative;
  width: 450px;
  height: 575px; 
  margin: 0;
  float: left;
}

.popup-image>img {
  width: 100%;
  min-height: 100%;
  object-fit: cover;
  border-radius: 3px 0 0 0;
}

.popup>figure>figcaption {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 60px;
  background: #ffffff;
  opacity: 0.9;
}

.like-button {
  cursor: pointer;
  position: absolute;
  bottom: 7px;
  right: 6px;
  width: 65px;
  height: 60px;
  box-sizing: border-box;
  padding: 14px 0 0 17px;
  background: #e0e5e9;
  opacity: 1;
  float: right;
}
.like-button>img {
  margin: -1px 0 0 3px;
}

.like-button-underline {
  position: absolute;
  bottom: -7px;
  right: 0px;
  width: 65px;
  height: 7px;
  background: #28d0ce;
  display: none;
}

.like-button:active .like-button-underline {
  display: block;
}

.like-button #popupLikesCount {
  position: absolute;
  top: 13px;
  left: 44px;
  font-family: OpenSans-SemiBold, sans-serif;
  font-size: 11px;
  font-style: normal;
  color: #0d7f8a;
}

.dislike-button {
  cursor: pointer;
  position: absolute;
  bottom: 7px;
  right: 77px;
  width: 65px;
  height: 60px;
  box-sizing: border-box;
  padding: 14px 0 0 17px;
  background: #e0e5e9;
  opacity: 1;
  float: right;
}
.dislike-button>img {
  margin: -1px 0 0 0;
}

.dislike-button:active {
  cursor: pointer;
  position: absolute;
  bottom: 0px;
  background: #d02828;
}

.dislike-button #popupDislikesCount {
  position: absolute;
  top: 13px;
  left: 40px;
  font-family: OpenSans-SemiBold, sans-serif;
  font-size: 11px;
  font-style: normal;
  color: #0d7f8a;
}


.popup .close {
  position: absolute;
  width: 20px;
  height: 20px;
  top: 12px;
  right: 12px;
  transition: all 200ms;
}
.popup .close:hover {
  color: #21b8c6;
}

.popup .content {
  width: 330px;
  padding-left: 10px;
  float: right
}

.popup .content>header {
  margin: 26px 20px 0 0;
  font-family: OpenSans-SemiBold, sans-serif;
  font-size: 24px;
  font-weight: normal;
  font-style: normal;
  color: #8499a7;
}

.popup .content .comments {
  width: 315px;
  height: 421px;
  overflow: auto;
}
.popup .content .comments>h2 {
  display: none;
}

.popup .content .comments::-webkit-scrollbar {
  width: 5px;
}

.popup .content .comments::-webkit-scrollbar-track {
  border-radius: 2px;
  background-color: #d1dae3;
  margin: 11px 0 0 0;
}

.popup .content .comments::-webkit-scrollbar-thumb {
  border-radius: 2px;
  background-color: #21b8c6;
}




/*comments*/
.comment header {
  margin: 7px 38px 0px 3px;
}

.comment .author {
  font-size: 11px;
  color: #95a7b3;
  float: left;
}

.comment .date {
  font-size: 11px;
  color: #95a7b3;
  margin-right: -15px;
  float: right;
}

.comment .text {
  width: 266px;
  margin: 2px 38px 4px 2px;
  padding: 10px 10px 15px 10px;
  font-size: 14px;
  line-height: 120%;
  color: #607583;
  border: 2px solid #f0f3f6;
  float: left;
}


.new-comment-divider {
  width: 306px;
  height: 2px;
  margin: 0 0 0 -5px;
  background: #d1dae3;
}

::placeholder {
  color: #95a7b3;
}

#nickname {
  width: 278px;
  height: 25px;
  margin: 5px 0 0 2px;
  padding: 1px 0 0 12px;
  font-family: OpenSans-Regular, sans-serif;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  color: #95a7b3;
  border-width: 0 0 2px 0;
  border-style: solid;
  border-color: #f0f3f6;
}

#comment {
  box-sizing: border-box;
  width: 240px;
  height: 50px;
  resize: none;
  margin: 10px 0 0 2px;
  padding: 5px 0 0 10px;
  font-family: OpenSans-Regular, sans-serif;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  color: #95a7b3;
  border-width: 2px;
  border-style: solid;
  border-color: #f0f3f6;
  float: left;
}

#submit {
  cursor: pointer;
  width: 50px;
  height: 50px;
  margin: 10px 0 0 0;
  background: #21b8c6;
  border-radius: 2px;
  float: left;
}