button:focus {
  outline: none !important;
  box-shadow: none !important;
}
a:focus {
  outline: none !important;
}

ul {
  margin: 0;
  padding: 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  margin-top: 0px;
  line-height: normal;
  font-family: "Poppins", sans-serif;
  line-height: 1.1;
  font-weight: 700;
}

.inner-wrapper-padding {
  padding: 0 80px;
}

.about-timeline {
  background-color: #efefef;
  /* background-image: url("../img/chess-background.jpg");
  background-repeat: no-repeat;
  background-size: cover; */
  padding: 140px 0 125px;
}

.chess-bg-icon {
  position: absolute;
  top: 300px;
  opacity: 0.1;
}

.chess-bg-icon img {
  width: 350px;
  height: 350px;
  transform: rotateZ(330deg);
}

.bio-header {
  text-align: center;
  margin-bottom: 50px;
}

.bio-span {
  color: #d21e1e;
}

.timeline-box h6 {
  font-size: 44px;
  line-height: 1;
  color: #d21e1e;
  font-weight: 700;
  font-family: "Poppins", sans-serif;
  background-color: #efefef;
  position: relative;
  z-index: 1;
  display: inline-block;
  width: auto;
  padding: 0 30px;
  margin-top: 0;
  transform: translate(0, -50%);
}

.timeline-box p {
  font-size: 18px;
  line-height: 27px;
  color: #000000;
  font-weight: 400;
  margin-bottom: 26px;
  font-family: "Inter", sans-serif;
}
.timeline-box p:last-of-type {
  margin-bottom: 15px;
}
.start-point h4 {
  font-size: 14px;
  line-height: 23px;
  color: #ffffff;
  font-weight: 600;
  text-transform: uppercase;
  background-color: #d21e1e;
  border-radius: 16px;
  display: block;
  width: auto;
  text-align: center;
  padding: 5px 20px;
  position: relative;
  margin-bottom: 45px;
  font-family: "Inter", sans-serif;
}
.black-dot {
  /* background-color: #000; */
  /* border-radius: 50%; */
  display: block;
  margin: 0 auto 62px;
  z-index: 1;
}
.start-point {
  position: relative;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}
.start-point:before {
  content: "";
  position: absolute;
  left: 0;
  height: 100%;
  width: 0px;
  background-color: #aaa;
  left: 50%;
  top: 0;
  transform: translate(-50%, 0%);
  -webkit-transform: translate(-50%, 0%);
  -moz-transform: translate(-50%, 0%);
  border-left: 1px solid #aaa;
}
.timeline-row .horizontal-line {
  border-top: 1px solid #aaa;
  width: calc(100% - 150px);
  margin: 0 auto;
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 0;
  transform: translate(-50%, 0%);
}
.timeline-row .verticle-line {
  margin: 0;
  padding: 0;
  width: 2px;
  border-right: 1px solid #aaa;
  height: calc(100% - 150px);
  position: absolute;
  top: 0;
  right: 0;
  margin: auto 0;
  bottom: 0;
}
.timeline-row:nth-child(2n + 2) .verticle-line {
  left: 0;
  right: inherit;
}
.corner {
  position: absolute;
  border-right: 1px solid #aaa;
  width: 76px;
  height: 76px;
  right: 0;
  border-top: 1px solid #aaa;
  top: 74.9px;
  border-radius: 0 70px 0 0;
  top: 0;
}
.timeline-row:nth-child(2n + 2) .corner {
  right: inherit;
  left: 0;
  border-left: 1px solid #aaa;
  border-right: 0;
  border-radius: 70px 0 0 0;
}
.corner.bottom {
  bottom: -76px;
  top: inherit;
  border-radius: 0;
  border-top: 0;
  border-bottom: 1px solid #aaa;
  border-radius: 0 0 70px 0;
  right: 0;
  z-index: 1;
  bottom: -1px;
}
.timeline-row:nth-child(2n + 2) .corner {
  right: inherit;
  left: 0;
  border-left: 1px solid #aaa;
  border-right: 0;
  border-radius: 70px 0 0 0;
}
.timeline-row:nth-child(2n + 2) .corner.bottom {
  border-radius: 0 0 0 70px;
}
.timeline-row {
  display: flex;
  justify-content: space-around;
  padding-bottom: 0px;
  position: relative; /*padding: 0 66px 130px;margin-right: 111px;*/
}
.timeline-row:nth-child(2n + 2) {
  justify-content: space-around;
  text-align: right;
  padding: 0 2%;
}
.timeline-row:nth-child(2n + 2) {
  flex-direction: row-reverse;
}
/*.timeline-row:nth-child(2n+2) .timeline-content-txt { text-align: center; }*/
.timeline-box {
  /*padding: 45px 50px 130px;*/
  max-width: 550px;
  margin-right: 25px;
  position: relative;
}
.timeline-main {
  margin-top: 75px;
}
.timeline-row:first-child {
  margin: 0 0px 0 auto;
  max-width: 54%;
  justify-content: space-between;
  padding: 0;
}
.corner.bl {
  bottom: 0;
  left: 0;
  border-left: 1px solid #aaa;
  border-bottom: 1px solid #aaa;
  border-radius: 0 0 0px 100%;
  border-right: none;
  border-top: none;
  height: 76px;
  width: 76px;
}
.start-point .corner.bl {
  left: 50%;
  bottom: 0px;
  transform: translateY(100%);
  top: unset;
}
/* .timeline-box:before {
  content: "";
  position: absolute;
  left: 0;
  top: 27.5px;
  height: 1px;
  width: 100%;
} */
.timeline-box-wrap {
  padding: 45px 0px 0;
  position: relative;
  /* background: #f3f3f3; min-height: 318px; */
  padding: 0;
  margin-bottom: 90px;
}
/*.timeline-row:after{content: ''; position: absolute; left: 50%; top: 74.5px; height: 1px; width: 91%; background-color: #aaa; transform: translateX(-50%);top: 0;} .timeline-row .verticle-line { margin: 0; padding: 0; width: 1px; border-right: 1px solid #aaa; height:calc(100% - 126px); position: absolute; top: calc( 50% + 75px );; right: 0; margin: auto 0; bottom: unset; transform: translateY(-50%);top: 50%; } */
.timeline-row:first-child::after {
  left: -54px;
  width: 97%;
  transform: none;
}
/*.timeline-row:first-child .timeline-box:last-child{margin-right: 5%;} */
.timeline-content {
  padding: 10px 10px 0;
}
.timeline-content-txt {
  padding: 10px 0 0 0;
}
.timeline-box.img-right .timeline-content,
.timeline-box.img-left .timeline-content {
  display: flex;
  align-items: flex-start;
}
.timeline-box.img-right .timeline-content img {
  margin-left: 18px;
}
.timeline-box.img-left .timeline-content img {
  margin-right: 18px;
}
.timeline-box.img-left .timeline-content {
  flex-direction: row-reverse;
}
.timeline-row:first-child .timeline-box:first-child img {
  filter: drop-shadow(0 0 27px rgba(0, 0, 0, 0.16));
  -webkit-filter: drop-shadow(0 0 27px rgba(0, 0, 0, 0.16));
  display: block;
  margin: 0;
}
.timeline-box-wrap .timeline-content img {
  filter: drop-shadow(0 0 27px rgba(0, 0, 0, 0.16));
  -webkit-filter: drop-shadow(0 0 27px rgba(0, 0, 0, 0.16));
  z-index: 2;
  position: relative;
}
.timeline-row:last-child .corner.bottom {
  display: none;
}
.timeline-row:nth-child(2n + 1) .timeline-box:last-child .timeline-box-wrap {
  text-align: center;
}
.start-point.end-point:before {
  display: none;
}
.start-point.end-point {
  position: absolute;
  bottom: 0;
  right: 0%;
  transform: translateX(50%);
}
.timeline-row:nth-child(2n + 2) .start-point.end-point {
  left: 0;
  transform: translateX(-50%);
  right: unset;
}

.timeline-box.img-right .timeline-content-txt {
  text-align: right;
}
.timeline-box.img-left .timeline-content-txt {
  text-align: left;
}
.timeline-box.img-left,
.timeline-box.img-right {
  text-align: center;
}
.timeline-row:first-child .timeline-box::after {
  left: auto;
  right: 0;
  -webkit-transform: translate(100%, -50%) rotate(0deg);
  transform: translate(100%, -50%) rotate(0deg);
}

.timeline-row .timeline-box:nth-child(3)::after {
  display: none;
}
.timeline-row:last-child .verticle-line::after {
  display: none;
}
.timeline-row:first-child .timeline-box:nth-child(2)::after {
  display: none;
}

.timeline-content-img .timeline-content {
  position: relative;
}

/*==============Responsive==============*/

@media screen and (max-width: 1800px) {
  .timeline-box {
    max-width: 400px;
  }
  .timeline-box.img-right .timeline-content img,
  .timeline-box.img-left .timeline-content img {
    max-width: 220px;
    max-height: 230px;
  }
  .timeline-box-wrap .timeline-content img {
    max-width: 100%;
  }
}

@media screen and (max-width: 1600px) {
  .timeline-row:first-child .timeline-box:first-child {
    width: 38%;
  }
  .timeline-box {
    max-width: 380px;
  }
  .timeline-box.img-right .timeline-content img,
  .timeline-box.img-left .timeline-content img {
    max-width: 180px;
    max-height: 190px;
  }
  .timeline-box h6 {
    font-size: 50px;
  }
  .about-timeline {
    padding: 120px 0 100px;
  }
  .timeline-box p {
    font-size: 16px;
  }
}

@media screen and (max-width: 1440px) {
  .about-timeline {
    padding: 100px 0 80px;
  }
  .start-point h4 {
    font-size: 15px;
    letter-spacing: 0;
  }
  .timeline-box h6 {
    font-size: 40px;
  }
  .timeline-row:first-child .timeline-box:first-child {
    width: 45%;
  }
  .timeline-box p {
    font-size: 15px;
    line-height: 1.4;
  }
  .timeline-box {
    max-width: 300px;
  }
  .timeline-box.img-right .timeline-content img,
  .timeline-box.img-left .timeline-content img {
    max-width: 140px;
    max-height: 200px;
  }
  .timeline-box-wrap .timeline-content img {
    max-width: 100%;
  }
  .timeline-row:first-child .timeline-box:nth-child(2) {
    width: 150px;
  }
}

@media screen and (max-width: 1199px) {
  .about-timeline {
    padding: 90px 0 60px;
  }
  .timeline-box h6 {
    font-size: 34px;
  }
  .timeline-box {
    max-width: 240px;
  }
  .timeline-row:first-child {
    padding: 0 0 0 60px;
  }
  .timeline-row:first-child .timeline-box:first-child {
    width: 42%;
  }
  .timeline-box.img-right .timeline-content,
  .timeline-box.img-left .timeline-content {
    flex-wrap: wrap;
  }
  .timeline-box.img-right .timeline-content img,
  .timeline-box.img-left .timeline-content img {
    max-width: 180px;
    max-height: 200px;
  }
  .top-timeline-arrow.timeline-content-img .timeline-content::after {
    right: 0;
  }
  .img-right.timeline-content-img .timeline-content::after {
    top: -20px;
    right: -45px;
  }
  .timeline-box.img-right .timeline-content-txt {
    width: 90%;
  }
}

@media screen and (max-width: 1024px) {
  .corner {
    display: none;
  }
  .timeline-row .horizontal-line {
    display: none;
  }
  .timeline-row:first-child {
    max-width: 100%;
    padding: 0;
  }
  .timeline-main {
    margin-top: 0;
  }
  .timeline-row .verticle-line {
    right: 50%;
    transform: translate(50%, 0);
    height: calc(100% - 0px);
  }
  .timeline-row:nth-child(2n + 2) .verticle-line {
    left: auto;
    right: 50%;
  }
  .verticle-line::after {
    display: none;
  }

  .timeline-row .timeline-box {
    width: 100%;
    max-width: 100%;
    margin: 0;
  }
  .timeline-row:first-child .timeline-box:first-child {
    width: 100%;
    margin: 0;
  }
  .timeline-row:first-child .timeline-box:nth-child(2) {
    width: 100%;
  }
  .timeline-box p br {
    display: none;
  }
  .timeline-box h6 {
    transform: translate(0, -0%);
    padding: 0;
  }
  .timeline-content {
    padding: 0;
  }
  .timeline-box.img-right .timeline-content-txt {
    width: 100%;
  }
  .start-point.end-point {
    right: 50%;
  }
  .start-point h4 {
    margin-bottom: 0;
  }
  .about-timeline {
    padding: 80px 0;
  }
  .timeline-box::after {
    -webkit-transform: translate(-100%, 100%) rotate(180deg);
    transform: translate(-100%, 100%) rotate(180deg);
    right: 50%;
    top: 20px;
    left: 50%;
  }
  .timeline-box-wrap {
    width: 50%;
    text-align: right;
    padding: 0 30px 0 0;
    margin: 40px 0 0 0;
  }
  .timeline-row .timeline-box img {
    margin: 0 0 0 auto;
  }
  .timeline-row:first-child .timeline-box:nth-child(2)::after {
    display: block;
  }
  .timeline-row:first-child .timeline-box:first-child img {
    margin: 0 0 0 auto;
  }
  .timeline-box.img-right .timeline-content img,
  .timeline-box.img-left .timeline-content img {
    margin: 0 0 0 auto;
  }
  .timeline-row .timeline-box:nth-child(2n) .timeline-box-wrap {
    margin: 40px 0 0 auto;
    padding: 0 0 0 30px;
    text-align: left;
  }
  .timeline-row:nth-child(2n + 1) .timeline-box::after {
    left: auto;
    right: 50%;
    -webkit-transform: translate(0%, 100%) rotate(180deg);
    transform: translate(0%, 100%) rotate(180deg);
    top: 20px;
  }
  .timeline-row .timeline-box:nth-child(2n)::after {
    transform: translate(100%, 100%) rotate(0deg);
    -webkit-transform: translate(100%, 100%) rotate(0deg);
    right: 50%;
    left: auto;
  }
  .timeline-row .timeline-box:nth-child(3)::after {
    display: block;
  }
  .timeline-box.img-left .timeline-content-txt {
    text-align: right;
  }
  .timeline-row:last-child {
    padding-bottom: 70px;
  }
}

@media screen and (max-width: 640px) {
  .about-timeline {
    padding: 50px 0;
  }
  .timeline-box h6 {
    font-size: 27px;
  }
  .timeline-box p {
    font-size: 14px;
    line-height: 1.4;
  }
  .timeline-box-wrap {
    margin: 30px 0 0 0;
  }
  .timeline-row .timeline-box:nth-child(2n) .timeline-box-wrap {
    margin: 30px 0 0 auto;
  }
  .timeline-box::after,
  .timeline-row:nth-child(2n + 1) .timeline-box::after {
    top: 6px;
  }
  .timeline-box-wrap .timeline-content img {
    max-width: 100%;
  }
  .timeline-box.img-right .timeline-content img,
  .timeline-box.img-left .timeline-content img {
    max-width: 100%;
    max-height: unset;
  }
}