:root {
  --transition-time: 0.5s;
}
* {
  margin: 0;
  padding: 0;
  text-decoration: none;
  box-sizing: border-box;
  font-family: 'Oswald', sans-serif;
}
body {
  min-height: 100vh;
  width: 100%;
  background: bisque;
}
/* background */
.background {
  background-image: linear-gradient(90deg, rgba(2, 0, 36, 0.5) 0%, rgba(51, 0, 32, 1) 100%, rgba(0, 212, 255, 0.5) 100%), url("/assets/img/pages/partner.jpg");
  height: 400px;
  color: white;
  background-size: cover;
  background-repeat: no-repeat;
  text-align: center;
}

.uss1 {
  padding-top: 4%;
  padding-left: 4%;
  font-weight: 600;
  font-size: 50px;

}

.uss2 {
  font-size: 45px;
  padding-left: 4%;
  font-weight: 300;
}

/* separator */
.seperator {
  width: 100%;
  height: 5px;
  animation: rotate 3s infinite linear;
  -webkit-animation: rotate 3s infinite linear;
}

.seperator-wrapper {
  width: 100%;

}

@-webkit-keyframes rotate {
  from {
    background-position: -3000px;
  }

  to {
    background-position: 0px;
  }
}

@keyframes rotate {
  from {
    background-position: -3000px;
  }

  to {
    background-position: 0px;
  }
}

.gradient {
  background: rgb(48, 255, 144);
  /* Old browsers */
  background: -moz-linear-gradient(left, rgba(48, 255, 144, 1) 0%, rgba(237, 45, 237, 1) 25%, rgba(201, 152, 38, 1) 50%, rgba(48, 255, 230, 1) 75%, rgba(48, 255, 144, 1) 100%);
  /* FF3.6+ */
  background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba(48, 255, 144, 1)), color-stop(25%, rgba(237, 45, 237, 1)), color-stop(50%, rgba(201, 152, 38, 1)), color-stop(75%, rgba(48, 255, 230, 1)), color-stop(100%, rgba(48, 255, 144, 1)));
  /* Chrome,Safari4+ */
  background: -webkit-linear-gradient(left, rgba(48, 255, 144, 1) 0%, rgba(237, 45, 237, 1) 25%, rgba(201, 152, 38, 1) 50%, rgba(48, 255, 230, 1) 75%, rgba(48, 255, 144, 1) 100%);
  /* Chrome10+,Safari5.1+ */
  background: -o-linear-gradient(left, rgba(48, 255, 144, 1) 0%, rgba(237, 45, 237, 1) 25%, rgba(201, 152, 38, 1) 50%, rgba(48, 255, 230, 1) 75%, rgba(48, 255, 144, 1) 100%);
  /* Opera 11.10+ */
  background: -ms-linear-gradient(left, rgba(48, 255, 144, 1) 0%, rgba(237, 45, 237, 1) 25%, rgba(201, 152, 38, 1) 50%, rgba(48, 255, 230, 1) 75%, rgba(48, 255, 144, 1) 100%);
  /* IE10+ */
  background: linear-gradient(to right, rgba(48, 255, 144, 1) 0%, rgba(237, 45, 237, 1) 25%, rgba(201, 152, 38, 1) 50%, rgba(48, 255, 230, 1) 75%, rgba(48, 255, 144, 1) 100%);
  /* W3C */
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#30ff90', endColorstr='#30ff90', GradientType=1);
  /* IE6-9 */

}

/* mainpart */
.mainpart {
  text-align: center;
}

.somezaglavie {
  font-size: 50px;
  color: #33002f;
  font-weight: 450;
}

/* event cards */
a {
  color: inherit;
}

.cards-wrapper {
  display: grid;
  justify-content: center;
  align-items: center;
  grid-template-columns: 1fr 1fr 1fr;
  grid-gap: 4rem;
  padding: 4rem;
  margin: 0 auto;
  width: max-content;
}

.card {
  font-family: 'Heebo';
  --bg-filter-opacity: 0.5;
  background-image: linear-gradient(rgba(0,0,0,var(--bg-filter-opacity)),rgba(0,0,0,var(--bg-filter-opacity))), var(--bg-img);
  height: 20em;
  width: 15em;
  font-size: 1.5em;
  color: white;
  border-radius: 1em;
  padding: 1em;
  /*margin: 2em;*/
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  box-shadow: 0 0 5em -1em black;
  transition: all, var(--transition-time);
  position: relative;
  overflow: hidden;
  border: 10px solid #ccc;
  text-decoration: none;
}

.card:hover {
  transform: rotate(0);
}

.card h1 {
  margin: 0;
  font-size: 1.5em;
  line-height: 1.2em;
}

.card p {
  font-size: 0.75em;
  font-family: 'Open Sans';
  margin-top: 0.5em;
  line-height: 2em;
}

.card .tags {
  display: flex;
}

.card .tags .tag {
  font-size: 0.75em;
  background: rgba(255,255,255,0.5);
  border-radius: 0.3rem;
  padding: 0 0.5em;
  margin-right: 0.5em;
  line-height: 1.5em;
  transition: all, var(--transition-time);
}

.card:hover .tags .tag {
  background: var(--color);
  color: white;
}

.card .date {
  position: absolute;
  top: 0;
  right: 0;
  font-size: 0.75em;
  padding: 1em;
  line-height: 1em;
  opacity: .8;
}

.card:before, .card:after {
  content: '';
  transform: scale(0);
  transform-origin: top left;
  border-radius: 50%;
  position: absolute;
  left: -50%;
  top: -50%;
  z-index: -5;
  transition: all, var(--transition-time);
  transition-timing-function: ease-in-out;
}

.card:before {
  background: #ddd;
  width: 250%;
  height: 250%;
}

.card:after {
  background: white;
  width: 200%;
  height: 200%;
}

.card:hover {
  color: #33002f;
}

.card:hover:before, .card:hover:after {
  transform: scale(1);
}

.card-grid-space .num {
  font-size: 3em;
  margin-bottom: 1.2rem;
  margin-left: 1rem;
}
.num{
  color:#33002f;
}

.info {
  font-size: 1.2em;
  display: flex;
  padding: 1em 3em;
  height: 3em;

}

.info img {
  height: 3em;
  margin-right: 0.5em;
}

.info h1 {
  font-size: 1em;
  font-weight: normal;
}

/* MEDIA QUERIES */
@media screen and (max-width: 1285px) {
  .cards-wrapper {
    grid-template-columns: 1fr 1fr;
  }
}

@media screen and (max-width: 900px) {
  .cards-wrapper {
    grid-template-columns: 1fr;
  }
  .info {
    justify-content: center;
  }
  .card-grid-space .num {
    margin-left: 0;
    text-align: center;
  }
}

@media screen and (max-width: 500px) {
  .cards-wrapper {
    padding: 4rem 2rem;
  }
  .card {
    max-width: calc(100vw - 4rem);
  }
}

@media screen and (max-width: 450px) {
  .info {
    display: block;
    text-align: center;
  }
  .info h1 {
    margin: 0;
  }
}

/* banner */
.banner {
  border: 3px solid #562ac5;
  max-width: 50%;
  max-height: 50%;
}

/* FOOTER */
footer {
  position: relative;
background: #1a0d3b;
  width: 100%;
  bottom: 0;
  left: 0;
}

footer::before {
  content: '';
  position: absolute;
  left: 0;
  top: 100px;
  height: 1px;
  width: 100%;
  background: #AFAFB6;
}

footer .content {
  max-width: 1250px;
  margin: auto;
  padding: 30px 40px 40px 40px;
}

footer .content .top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 50px;
}

.content .top .logo-details {
  color: #fff;
  font-size: 30px;
}

.content .top .media-icons {
  display: flex;
}

.content .top .media-icons a {
  height: 40px;
  width: 40px;
  margin: 0 8px;
  border-radius: 50%;
  text-align: center;
  line-height: 40px;
  color: #fff;
  font-size: 17px;
  text-decoration: none;
  transition: all 0.4s ease;
}

.top .media-icons a:nth-child(1) {
  background: #4267B2;
}

.top .media-icons a:nth-child(1):hover {
  color: #4267B2;
  background: #fff;
}

.top .media-icons a:nth-child(2) {
  background: #E1306C;
}

.top .media-icons a:nth-child(2):hover {
  color: #E1306C;
  background: #fff;
}

.top .media-icons a:nth-child(3) {
  background: #ff5400;
}

.top .media-icons a:nth-child(3):hover {
  color: #ff5400;
  background: #fff;
}

.top .media-icons a:nth-child(4) {
  background: #FF0000;
}

.top .media-icons a:nth-child(4):hover {
  color: #FF0000;
  background: #fff;
}

.top .media-icons a:nth-child(5) {
  background: #FE2C55;

}

.top .media-icons a:nth-child(5):hover {
  color: black;
  background: #fff;
}

footer .content .link-boxes {
  width: 100%;
  display: flex;
  justify-content: space-between;
}

footer .content .link-boxes .box {
  width: calc(100% / 5 - 10px);
}

.content .link-boxes .box .link_name {
  color: #fff;
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 10px;
  position: relative;
}

.link-boxes .box .link_name::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  height: 2px;
  width: 35px;
  background: #fff;
}

.content .link-boxes .box li {
  margin: 6px 0;
  list-style: none;
}

.content .link-boxes .box li a {
  color: #fff;
  font-size: 14px;
  font-weight: 400;
  text-decoration: none;
  opacity: 0.8;
  transition: all 0.4s ease
}

.content .link-boxes .box li a:hover {
  opacity: 1;
  text-decoration: underline;
}

.content .link-boxes .input-box {
  margin-right: 55px;
}

.link-boxes .input-box input {
  height: 40px;
  width: calc(100% + 55px);
  outline: none;
  border: 2px solid #AFAFB6;
background: #1a0d3b;
  border-radius: 4px;
  padding: 0 15px;
  font-size: 15px;
  color: #fff;
  margin-top: 5px;
}

.link-boxes .input-box input::placeholder {
  color: #AFAFB6;
  font-size: 16px;
}

.link-boxes .input-box input[type="button"] {
  background: #fff;
  color: #33002f;
  border: none;
  font-size: 18px;
  font-weight: 500;
  margin: 4px 0;
  opacity: 0.8;
  cursor: pointer;
  transition: all 0.4s ease;
}

.input-box input[type="button"]:hover {
  opacity: 1;
}

footer .bottom-details {
  width: 100%;
background: #1a0d3b;
}

footer .bottom-details .bottom_text {
  max-width: 1250px;
  margin: auto;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
}

.bottom-details .bottom_text span,
.bottom-details .bottom_text a {
  font-size: 14px;
  font-weight: 300;
  color: #fff;
  opacity: 0.8;
  text-decoration: none;
}

.bottom-details .bottom_text a:hover {
  opacity: 1;
  text-decoration: underline;
}

.bottom-details .bottom_text a {
  margin-right: 10px;
}

/* media tags */
@media (max-width: 900px) {
  footer .content .link-boxes {
    flex-wrap: wrap;
  }

  footer .content .link-boxes .input-box {
    width: 40%;
    margin-top: 10px;
  }
}

@media (max-width: 700px) {
  footer {
    position: relative;
  }

  .content .top .logo-details {
    font-size: 26px;
  }

  .content .top .media-icons a {
    height: 35px;
    width: 35px;
    font-size: 14px;
    line-height: 35px;
  }

  footer .content .link-boxes .box {
    width: calc(100% / 3 - 10px);
  }

  footer .content .link-boxes .input-box {
    width: 60%;
  }

  .bottom-details .bottom_text span,
  .bottom-details .bottom_text a {
    font-size: 12px;
  }
}

@media (max-width: 520px) {
  footer::before {
    top: 145px;
  }

  footer .content .top {
    flex-direction: column;
  }

  .content .top .media-icons {
    margin-top: 16px;
  }

  footer .content .link-boxes .box {
    width: calc(100% / 2 - 10px);
  }

  footer .content .link-boxes .input-box {
    width: 100%;
  }
}

@media screen and (max-width: 768px) {
  nav {
    border-bottom: 1px solid #455468;
  }

  ul {
    position: absolute;
    width: 100%;
    height: calc(100vh - 71px);
    background-color: #18283B;
    left: 0;
    top: 0;
    text-align: center;
    display: none;
    margin-top: 71px;
  }

  ul li {
    display: block;
    padding: 10px 15px;
  }

  ul li a {
    display: block;
    padding: 10px 0;
  }

  #icon {
    display: block;
  }

  #checkbox:checked~ul {
    display: block;
  }
}