.content {
  margin-top: 90px;
  margin-bottom: 90px;
}

.section-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.content_image {
  position: sticky;
  top: 20px;
  margin-bottom: 30px;
  max-height: 400px;
}
@media (max-width: 768px) {
  .content_image {
    position: relative;
    margin-bottom: 70px;
    top: 0;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  .content_image {
    margin-bottom: 70px;
    top: 0;
    display: flex;
    justify-content: center;
  }
}
@media (max-width: 1024px) {
  .content_image {
    position: relative;
  }
}
.content_image span {
  bottom: 7%;
  left: 6.5%;
  box-shadow: 0 10px 10px 0 #15665794;
  width: 330px;
  letter-spacing: 2px;
  height: 50px;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  text-align: center;
  font-weight: 700;
  text-transform: uppercase;
  background-color: #219591;
  border-style: none;
  color: #fff;
  font-family: "Exo";
  border-radius: 30px;
  outline: none !important;
  transition: all 0.2s ease-in-out;
}
@media (min-width: 768px) and (max-width: 1024px) {
  .content_image span {
    bottom: -7%;
    left: 32.5%;
    height: 50px;
    width: 250px;
    text-align: center;
    letter-spacing: 1px;
  }
}
@media (min-width: 1024px) and (max-width: 1280px) {
  .content_image span {
    bottom: -7%;
    left: 37%;
    height: 50px;
    width: 250px;
    text-align: center;
    letter-spacing: 1px;
  }
}
@media (max-width: 785px;) {
  .content_image span {
    bottom: -7%;
    left: 12%;
    width: 280px;
  }
}
.content_image span:hover {
  color: #fff;
  background-color: #2fc7c2;
  transition: all 0.2s ease-in-out;
  transform: scale(1.02);
}
.content_image_link {
  position: absolute;
  bottom: 20%;
}
.content_image img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 10px 10px 0 rgba(0, 0, 0, 0.12);
}
@media (min-width: 768px) and (max-width: 1024px) {
  .content_image img {
    width: auto;
  }
}
.content .about-doctor .title-main {
  border-radius: 10px;
  background-color: #e9eef2;
  box-shadow: 0 10px 10px 0 rgba(0, 0, 0, 0.12);
  padding-top: 20px;
}
.content .about-doctor .title-main .title-part {
  padding: 10px;
  margin-bottom: 30px;
  font-size: 17px;
}
@media (max-width: 768px) {
  .content .about-doctor .title-main .title-part h1 {
    font-size: 27px;
  }
}
.content .about-doctor .title-main .title-part_group {
  display: flex;
  flex-wrap: wrap;
}
.content .about-doctor .title-main .title-part_group h4 {
  color: #1cba9f;
  width: 30%;
}
.content .about-doctor .title-main .title-part_group .brace {
  color: #1cba9f;
  width: 5%;
  font-weight: bold;
}
.content .about-doctor .title-main .title-part_group p {
  font-size: 16px;
  width: 65%;
}
.content .about-doctor .title-main .title-part .section-main_dots {
  margin-bottom: 30px;
}
.content .about-doctor .title-main .title-part .arrow-icon {
  margin-right: 10px;
}
.content .about-doctor .title-main .title-part .span-article {
  color: #219591;
  font-weight: bold;
}
.content .about-doctor .title-main .title-part .span-prize {
  color: black;
  font-weight: bold;
}
.content .about-doctor .title-main .kurs-seminer {
  font-weight: bold;
}
.sorular {
  background-color: #f7f9fb;
}
.doc-collapse {
  background-color: #fff;
  border-radius: 20px;
  padding: 10px 20px;
  margin-bottom: 15px;
  box-shadow: 0 5px 5px 0 rgba(0, 0, 0, 0.17);
  cursor: pointer;
}
.doc-collapse_title {
  display: flex;
  align-items: center;
  pointer-events: none;
  position: relative;
}
.doc-collapse_title img {
  position: absolute;
}
.doc-collapse_title h5 {
  font-size: 15.5px;
  margin: 0 0 3px;
  padding-left: 25px;
}
.doc-collapse_content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-in-out;
  padding-bottom: 10px;
}
.doc-collapse_content p {
  font-size: 15px;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
  margin: 10px 0 0;
}
.doc-collapse .active {
  max-height: 300px;
  overflow: visible;
}
.doc-collapse .active p {
  opacity: 1;
}
.doc-collapse .arrow-icon {
  transition: transform 0.4s ease-in-out;
}
.doc-collapse .down-arrow {
  transform: rotate(90deg);
}
.proje-sec {
  background-color: #e9eef2;
  padding: 60px 0;
}
.proje-sec .col-md-6 {
  padding-left: 0;
  padding-right: 0;
}
.proje-sec .section-main {
  margin: 0 -12px;
}
.proje-sec .section-main .top-corners {
  display: flex;
  width: 100%;
  justify-content: space-between;
}
.proje-sec .section-main .top-corners_right {
  margin-left: 36px;
}
.proje-sec .section-main .top-corners_left {
  transform: rotateY(180deg);
  margin-right: 28px;
}
.proje-sec .section-main::before {
  content: " ";
  position: absolute;
  width: 45px;
  height: 210px;
  right: 0;
  border-right: 2px solid #1cba9f;
  border-top: 2px solid #1cba9f;
}
.proje-sec .section-main::after {
  content: " ";
  position: absolute;
  width: 53px;
  height: 210px;
  left: 0;
  border-left: 2px solid #1cba9f;
  border-top: 2px solid #1cba9f;
}
.proje-sec h3 {
  margin-top: 0;
}
.proje-sec .row div:nth-last-child(-n + 2)::before {
  border-bottom: 2px solid #1cba9f;
}
.proje-sec .right-part {
  padding: 0 50px;
  position: relative;
}
.proje-sec .right-part_title {
  display: flex;
  justify-content: flex-end;
}
.proje-sec .right-part_title img {
  transform: rotate(180deg);
  margin-left: 40px;
}
.proje-sec .right-part_title h3 {
  font-size: 20px;
  margin-top: -15px;
  background: #e4edf9;
  padding: 8px 16px;
  display: inline-block;
  font-weight: 600;
  margin-bottom: 10px;
  border-radius: 4px;
}
.proje-sec .right-part p {
  margin-right: 70px;
}
.proje-sec .right-part::before {
  content: " ";
  position: absolute;
  width: 53px;
  height: 85px;;
  right: 0;
  border-right: 2px solid #1cba9f;
  border-top: 2px solid #1cba9f;
}
.proje-sec .left-part {
  padding: 0 50px;
  position: relative;
}
.proje-sec .left-part_title {
  display: flex;
  align-items: flex-start;
  margin-top: -15px;
}

.proje-sec .left-part_title .img {
  margin-top: -15px;
}

.proje-sec .right-part_title .img {
  margin-top: -15px;
}
.proje-sec .left-part_title img {
  margin-right: 40px;
}
.proje-sec .left-part_title h3 {
  font-size: 20px;
  margin-top: -15px;
  background: #f4f8ff;
  background: #e4edf9;
  padding: 8px 16px;
  display: inline-block;
  font-weight: 600;
  margin-bottom: 10px;
  border-radius: 4px;
}
.proje-sec .left-part p {
  margin-left: 70px;
}
.proje-sec .left-part::before {
  content: " ";
  position: absolute;
  width: 53px;
  height: 85px;;
  left: 0;
  border-left: 2px solid #1cba9f;
  border-top: 2px solid #1cba9f;
}
.proje-sec .bottom-corners {
  display: flex;
  margin-top: 20px;
  justify-content: space-between;
  align-items: center;
}
.proje-sec .bottom-corners_right {
  margin-left: 24px;
    margin-bottom: 0px;
    transform: rotateX(0deg) rotateY(0deg) rotateZ(180deg);
  /* margin-left: 16px;
  transform: rotateX(180deg); */
}
.proje-sec .bottom-corners_left {
  /* margin-right: 24px;
  transform: rotate(180deg);
  margin-top: 22px; */
  margin-right: -8px;
  margin-top: 28px;
  transform: rotateX(0deg) rotateY(0deg) rotateZ(180deg);
}
/* .ripple-left::before {
  content: " ";
  position: absolute;
  z-index: 2;
  margin-top: 13px;
  margin-left: 18px;
  width: 5px;
  height: 5px;
  background-color: #1cba9f;
  border-radius: 50%;
} */
.ripple-left::after {
  content: " ";
  position: absolute;
  z-index: 1;
  margin-top: 10px;
  margin-left: 16px;
  background-color: #1cba9f;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3) inset;
  animation-name: ripple;
  animation-duration: 1.5s;
  animation-timing-function: ease;
  animation-delay: 0s;
  animation-iteration-count: infinite;
  animation-direction: normal;
}

.ripple-left, .ripple-right {
  position: relative;
}
/* .ripple-right::before {
  content: " ";
  position: absolute;
  z-index: 2;
  margin-left: 50px;
  width: 5px !important;
  height: 5px !important;
  background-color: #1cba9f;
  border-radius: 50%;
} */
.ripple-right::after {
  content: " ";
  position: absolute;
  z-index: 1;
  margin-left: 48px;
    margin-top: 10px;
  background-color: #1cba9f;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3) inset;
  animation-name: ripple;
  animation-duration: 1.5s;
  animation-timing-function: ease;
  animation-delay: 0s;
  animation-iteration-count: infinite;
  animation-direction: normal;
}
@keyframes ripple {
  0% {
    left: 5px;
    top: 5px;
    opcity: 75;
    width: 0;
    height: 0;
  }
  100% {
    left: -20px;
    top: -20px;
    opacity: 0;
    width: 50px;
    height: 50px;
  }
}
@keyframes blinker {
  50% {
    opacity: 0;
  }
}
@media (max-width: 1024px) {
  .proje-sec {
    display: none;
  }
  
  .certification-mobile {
    display: block !important;
  }
}
.certification-mobile {
  display: none;
}