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

body {
  font-family: "Ubuntu", sans-serif;
  background-color: #f6f6e9 !important;
}

/* start header  */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
}
header .logo {
  width: 105px;
}
header .logo img {
  max-width: 100%;
}
header .text-en,
header .text-ar {
  text-align: center;
}
@media (max-width: 800px) {
  header .logo {
    width: 80px;
  }
  header .text-en,
  header .text-ar {
    font-size: 12px;
  }
}
header .text-en,
header .text-ar {
  text-align: center;
}
/* end header  */

/* start box-component */
.box-component {
  background-color: #f1e6b8;
  width: fit-content;
  padding: 0;
  padding-bottom: 30px;
  margin-top: 50px;
  margin-bottom: 50px;
  cursor: pointer;
}
.box-component .title {
  background-color: #f46e16;
  width: fit-content;
  padding: 12px 40px 12px 12px;
  position: relative;
  top: -50%;
  left: 0;
  transform: translateY(-50%);
  color: white;
  font-family: "Gochi Hand", cursive;
  font-size: 24px;
  border-radius: 6px;
  border-bottom-left-radius: 0;
  transition: 0.5s;
}
.box-component:hover .title {
  background-color: #965326;
}
nav .box-component .title {
  width: 60%;
}

.box-component .body-text {
  margin: 0px 10px 10px 10px;
}
/* end box-component */
/* start content  */
.content {
  display: flex;
  gap: 130px;
}
.content .under-suber h4 {
  width: 230px;
}
.content .auth {
  width: 430px;
}
@media (max-width: 1015px) {
  .content .auth {
    display: none;
  }
}
.book-image {
  width: 280px;
  position: absolute;
  top: 25%;
  right: 10%;
}

img.book-image2 {
  -webkit-animation: mover 1s infinite alternate;
  animation: mover 1s infinite alternate;
  top: 30%;
  right: 16%;
  position: absolute;
  width: 50px;
}
img.book-image2 {
  -webkit-animation: mover 1s infinite alternate;
  animation: mover 1s infinite alternate;
}
@-webkit-keyframes mover {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-10px);
  }
}
@keyframes mover {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-10px);
  }
}
@media (max-width: 1015px) {
  .book-image {
    width: 180px;

    top: 40%;
    right: 5%;
  }

  img.book-image2 {
    top: 45%;
    right: 10%;

    width: 30px;
  }
}
@media (max-width: 767px) {
  img.book-image2 {
    top: 45%;
    right: 10%;

    width: 30px;
  }
}
hr {
  background-color: #f46e16;
  height: 2px;
}
/* end content  */

/* start main section  */

.except {
  margin-bottom: 350px !important;
}

@media (max-width: 800px) {
  .except {
    margin-bottom: 100px !important;
  }
}

.col-12 img {
  width: 350px;
}
/* end main section  */

/* start chart section  */
.row {
  align-items: center;
}
.charts {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 100px 20px;
}
.charts img.rna {
  width: 80px;
  animation: rotation 3s infinite linear;
}
.charts img.dna {
  width: 180px;
}
.charts img.ratio {
  width: 280px;
}
@keyframes rotation {
  from {
    transform: rotateY(0deg);
  }
  to {
    transform: rotateY(360deg);
  }
}
@media (max-width: 800px) {
  .charts {
    flex-direction: column;
    gap: 10px;
  }
}
/* end chart section  */