.sert_wrapper {
  -webkit-box-flex: none;
  -webkit-flex: none;
  -moz-box-flex: none;
  -moz-flex: none;
  -ms-flex: none;
  flex: none;
  background: #fff; }

.sert_wrapper.inverse {
  background: #f2f2f2; }

.sert_wrapper.inverse .sert_title_wr {
  background: #ec4432;
  border-color: #ec4432;
  }

.sert_wrapper.inverse .sert_title_wr .sert_title {
  color: #fff; }

.sert_wrapper.inverse .owl-dots .owl-dot {
  background: #fff; }

.sert_wrapper.inverse .owl-dots .owl-dot.active {
  border-color: #f6505d; }

.sert_wrapper .sert_title_wr {
  background: rgba(255, 255, 255, 0.0001);
  padding: 41px 24px 36px;
  border-bottom: 2px solid #d1d1d1; }

@media screen and (max-width: 979px) {
  .sert_wrapper .sert_title_wr {
    padding: 20px 24px 18px; } }

@media screen and (max-width: 479px) {
  .sert_wrapper .sert_title_wr {
    padding: 20px 16px 20px; } }

.sert_wrapper .sert_title_wr .sert_title {
  text-align: center; }

@media screen and (max-width: 479px) {
  .sert_wrapper .sert_title_wr .sert_title {
    font-size: 22px; } }

.sert_wrapper .sert_wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 0 53px 0; }

@media screen and (max-width: 979px) {
  .sert_wrapper .sert_wrap {
    padding: 23px 24px 58px; } }

@media screen and (max-width: 479px) {
  .sert_wrapper .sert_wrap {
    padding: 23px 0 58px; } }

.sert_wrapper .sert_block {
  text-align: center;
  font-size: 0; }

@media screen and (max-width: 479px) {
  .sert_wrapper .sert_block .owl-item {
    opacity: 0.3;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
    transition: all 0.3s; }

  .sert_wrapper .sert_block .owl-item.center {
    opacity: 1; } }

.sert_wrapper .sert_block .sert {
  text-align: center; }

.sert_wrapper .sert_block .sert:nth-child(5n) {
  margin-right: 0; }

.sert_wrapper .sert_block .pic {
  display: inline-block;
  vertical-align: top;
  font-size: 0;
  width: 166px; }

.sert_wrapper .sert_block .pic img {
  border: none; }

.sert_wrapper .owl-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -35px;
  text-align: center;
  font-size: 0;
  line-height: 0; }

@media screen and (max-width: 767px) {
  .sert_wrapper .owl-dots {
    bottom: -29px; } }

.sert_wrapper .owl-dots .owl-dot {
  width: 6px;
  display: inline-block;
  vertical-align: top;
  height: 6px;
  background: rgba(0, 0, 0, 0.19);
  -webkit-background-clip: padding;
  -moz-background-clip: padding;
  background-clip: padding-box;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
  transition: all 0.3s;
  border: 2px solid rgba(255, 255, 255, 0.0001); }

.sert_wrapper .owl-dots .owl-dot + .owl-dot {
  margin-left: 3px; }

.sert_wrapper .owl-dots .owl-dot.active {
  border-color: #ec4432;
  background: rgba(255, 255, 255, 0.0001); }

.sert_wrapper .sert_block-two .pic img {
  max-width: 100%;
  margin: 0 auto;
  width: auto; }