* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Rubik", sans-serif;
}

.bg1 {
  color: white;
  background-color: #24242e;
  text-align: center;
  padding: 0 25%;
  overflow: hidden;
}

.logo {
  height: 86px;
  margin-top: 50px;
  margin-bottom: 74px;
}

.primary_heading {
  font-size: 52px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: -1px;
  margin: 24px 0;
}

.secondary_heading {
  color: #eeeeee;
  line-height: 20px;
  font-size: 12px;
}

header span {
  display: inline-block;
  color: #a7a7a7;
  width: 30px;
  height: 30px;
  line-height: 28px;
  border: 2px solid #d7d7d7;
  border-radius: 50%;
  margin-top: 110px;
  margin-bottom: 32px;
}

.paragraph_text {
  margin: 74px 0;
  padding: 0 52px;
  line-height: 28px;
}

.paragraph {
  font-size: 18px;
  color: #686868;
  margin: 32px;
}

.container_card {
  width: 100%;
  margin: 0 auto;
  height: 180px;
  margin-top: 52px;
}

.container_card_item {
  height: 100%;
  width: 32%;
  margin-right: 2%;

  float: left;
  text-align: left;
}

h3 {
  font-size: 16px;
  text-transform: uppercase;
  color: #585858;
  margin-bottom: 14px;
  margin-top: 16px;
}

.wid_text {
  font-size: 14px;
  color: #878787;
  line-height: 20px;
}

.container_card_item:last-child {
  margin-right: 0;
}

.mp-custom {
  margin-top: 0 !important;
  padding-top: 62px;
}

.tabs {
  display: inline-block;
  list-style: none;
  margin-bottom: 24px;
}

a {
  text-decoration: none;
  color: inherit;
}

.tabs li {
  font-size: 12px;
  float: left;
  margin-left: 24px;
  color: #d7d7d7;
}

.tabs li:hover,
.tabs li:active {
  padding-bottom: 2px;
  border-bottom: 2px solid #7c77c9;
}

.active {
  padding-bottom: 2px;
  border-bottom: 2px solid #7c77c9;
}

.box {
  width: 244px;
  height: 244px;
  background-color: #7c77c9;
}

.mb-small {
  margin-bottom: 18px;
}

.box_name {
  font-size: 15px;
  line-height: 24px;
  color: #d7d7d7;
}
.box_category {
  font-size: 12px;
  color: #979797;
}

.btn,
.btn:link,
.btn:visited {
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  padding: 12px 24px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  color: #d7d7d7;
  background-color: #7c77c9;
}

.btn:hover,
.btn:active {
  background-color: #706bc4;
}

.mb-big {
  margin-bottom: 52px;
}

.container_box {
  display: grid;
  column-gap: 18px;
  row-gap: 18px;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 48px;
}

.p-custom {
  line-height: 24px;
  padding: 0 74px;
  color: #a7a7a7;
}

.ptb-big {
  padding-top: 160px;
  margin-bottom: 24px;
}

.input-field {
  font-size: 16px;
  padding: 12px 24px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  color: #d7d7d7;
}

.mb-large {
  margin-bottom: 160px;
}

.mt-small {
  margin-top: 30px;
}

.icon_list {
  display: inline-block;
  list-style: none;
  font-size: 24px;
}

.icon_list li {
  float: left;
  margin-right: 30px;
  color: #d7d7d7;
}

.icon_list li:last-child {
  margin-right: 0;
}

.mt-big {
  margin-top: 68px;
  margin-bottom: 58px;
}

.bg2 {
  color: #282826;
  background-image: url(img/back.png);
  background-size: 100%;
  background-position: center;
  text-align: center;
  padding: 0 25%;
  overflow: hidden;
}

.container_item {
  width: 29.33%;
  margin: 2%;
  float: left;
  text-align: justify;
  text-align: center;
}

.container_item img {
  width: 100%;
}

.footer-text {
  color: #bfbfbf;
  font-size: 14px;
}

.copyright {
  margin-bottom: 10px;
}

.author {
  margin-bottom: 68px;
}

@media (max-width: 1280px) {
  .bg1,
  .bg2 {
    padding: 20px 20%;
  }
}

@media (max-width: 1080px) {
  .bg1,
  .bg2 {
    padding: 20px 15%;
  }
  .box-name {
    font-size: 12px;
  }
}

@media (max-width: 910px) {
  .bg1,
  .bg2 {
    padding: 20px 10%;
  }
  .box-name {
    font-size: 10px;
  }
}

@media (max-width: 796px) {
  .bg1,
  .bg2 {
    padding: 20px 5%;
  }
  .box-name {
    font-size: 8px;
  }
}

@media (max-width: 666px) {
  .p-custom {
    padding: 0;
  }
  .paragraph {
    margin: 32px 0;
  }
}

@media (max-width: 560px) {
  .paragraph {
    font-size: 16px;
  }
}

@media all and (max-width: 500px) {
  .container_item {
    float: none;
    width: 100%;
  }

  .container_item img {
    width: 70%;
    padding-bottom: 0;
  }

  .tabs li {
    margin-left: 7px;
  }

  .container_card_item {
    float: none;
    width: 100%;
  }

  .primary_heading {
    font-size: 32px;
  }

  .paragraph_text {
    padding: 0 32px;
  }
}