.about_head {
    width: 100%;
    display: flex;
    justify-content: center;
    font-size: 40px;
    color: #000000;
    line-height: 54px;
    position: relative;
}

.line {
    position: absolute;
    bottom: -10px;
    left: 55px;
    width: 49px;
    height: 3px;
    background-color: #023E84;
}

.about_seven {
    width: 100%;
    padding-top: 70px;
}

.about_seven .map_box {
    width: 100%;
    position: relative;
    margin-top: 60px;
}

.about_seven .map_box .lx_map {
    width: calc(100%);
    padding-top: 180px;
}

.about_seven .map_box .lx_map .block_pc,
.about_seven .map_box .lx_map .block_sj {
    background: #fff;
}

.about_seven .map_box .map_text_box {
    width: 100%;
    display: inline-block;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.about_seven .map_box .map_text {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 100%;
    height: 320px;
    background: #fff;
    box-shadow: 0px 0px 10px 1px rgba(0, 0, 0, 0.16);
    padding: 0 2% 0 3%;
}

.about_seven .map_box .map_text h5 {
    width: 100%;
    font-size: 26px;
    color: #000;
    line-height: 32px;
}

.about_seven .map_box .map_text .gs_info {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    width: 100%;
    padding-top: 8px;
}

.about_seven .map_box .map_text .gs_info .info_item {
    width: 48%;
    margin-top: 30px;
    display: flex;
    justify-content: left;
    align-items: center;
}

.about_seven .map_box .map_text .gs_info .info_item img {
    width: 31px;
    height: auto;
    margin-right: 8px;
}

.about_seven .map_box .map_text .gs_info .info_item p {
    display: inline-block;
    width: calc(100% - 40px);
    font-size: 16px;
    color: #000;
    line-height: 24px;
}

.about_seven .map_box .map_text .gs_info .info_item p a {
    text-decoration: none;
    color: #000;
}

.about_eight {
    width: 100%;
    padding: 80px 0;
    background: #fff;
}

.about_eight .head_one h5 {
    font-weight: normal;
    color: #000;
}

.about_eight .mes_box {
    margin-top: 60px;
}
.mes_box {
  width: 100%;
  display: flex;
  justify-content: left;
  align-items: center;
  flex-wrap: wrap;
}
.mes_box .mes_w {
  width: calc((100% - 50px) / 5) !important;
  height: 60px;
  background: #f8f8f8;
  margin-bottom: 20px;
  margin-right: 10px;
  border: none;
}
.mes_box .mes_w:nth-child(6) {
  margin-right: 0;
}
.mes_box .mes_w.mes_input {
  border: none;
  color: #333;
  background: #f8f8f8;
  padding: 0 20px;
  height: 60px;
  font-size: 16px;
  outline: none;
  border-radius: 0px;
}
.mes_box .mes_w.mes_input::-webkit-input-placeholder {
  /* WebKit, Blink, Edge */
  color: #555;
}
.mes_box .mes_w.mes_input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #555;
}
.mes_box .mes_w.mes_input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #555;
}
.mes_box .mes_w.mes_input:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #555;
}
.mes_box .mes_w.mes_input::-ms-input-placeholder {
  /* Microsoft Edge */
  color: #555;
}
.mes_box .mes_w .pick-area {
  width: 100% !important;
  background: transparent !important;
}
.mes_box .mes_w .pick-area .pick-show {
  width: 100%;
  height: 60px;
  display: flex;
  justify-content: left;
  align-items: center;
  background: transparent !important;
}
.mes_box .mes_w .pick-area .pick-show span {
  font-size: 16px;
  background: transparent !important;
  border-radius: 0;
  color: #333 !important;
  margin: 0;
}
.mes_box .mes_w .pick-area .pick-show em.pick-arrow {
  display: inline-block;
  width: 8px;
  height: 100%;
  background: url(../images/r_arrow.jpg) no-repeat center center;
  background-size: 100% auto;
  border: none;
  top: 0;
}
.mes_box .mes_w .pick-area .pick-list li {
  font-size: 14px;
}
.mes_box .mes_w .pick-area .pick-list li:hover {
  background: #3a6cf5 !important;
}
.mes_box .mes_w .pick-area .pick-list li.pick-selectedLi {
  background: #3a6cf5 !important;
}
.mes_box .mes_w.bootstrap-select .btn.disabled {
  opacity: 1;
  background: #f8f8f8;
}
.mes_box .mes_w.bootstrap-select .btn.disabled:hover {
  background: #f8f8f8 !important;
  border-color: #f8f8f8;
}
.mes_box .mes_w.bootstrap-select .btn.disabled:focus {
  background: #f8f8f8 !important;
  border-color: #f8f8f8;
}
.mes_box .mes_w.bootstrap-select .dropdown-menu-yan {
  z-index: 2;
  border-radius: 0;
  border-top: none;
  border-color: #ececec;
  box-shadow: none;
}
.mes_box .mes_w.bootstrap-select .dropdown-menu-yan li a {
  font-size: 14px;
  color: #888;
  line-height: 36px;
  outline: none !important;
}
.mes_box .mes_w.bootstrap-select .dropdown-menu-yan li.selected.active a {
  background: #3a6cf5;
  color: #fff;
}
.mes_box .mes_w.bootstrap-select .dropdown-menu-yan li:hover a {
  background: #3a6cf5;
  color: #fff;
}
.mes_box .mes_w.dropdown .btn {
  width: 100%;
  outline: none !important;
  height: 60px;
  border: none !important;
  color: #333;
  background: #f8f8f8;
  border-radius: 0;
  line-height: 60px;
  padding: 0 12px 0 20px;
  font-size: 16px;
  box-shadow: none;
  opacity: 1 !important;
}
.mes_box .mes_w.dropdown .btn .bs-caret {
  display: inline-block;
  width: 8px;
  height: 22px;
  background: url(../images/r_arrow.jpg) no-repeat center center;
  background-size: 100% auto;
}
.mes_box .mes_w.dropdown .btn .bs-caret span {
  display: none;
}
.mes_box .btn_box {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.mes_box .btn_box .submit_btn {
  width: 256px;
  outline: none !important;
  height: 60px;
  color: #fff;
  background: #F81111;
  border-radius: 0;
  line-height: 60px;
  padding: 0 20px;
  font-size: 20px;
  box-shadow: none;
  border-radius: 6px;
}
.mes_box .mes_text {
  width: 100%;
  margin-bottom: 38px;
  border: 1px solid #f8f8f8;
  background: #f8f8f8;
  color: #333;
  padding: 20px;
  border-radius: 0px;
  height: 270px;
  font-family: "微软雅黑";
  font-size: 16px;
  outline: none;
  resize: none;
}
.mes_box .mes_text::-webkit-input-placeholder {
  /* WebKit, Blink, Edge */
  color: #555;
}
.mes_box .mes_text:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #555;
}
.mes_box .mes_text::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #555;
}
.mes_box .mes_text:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #555;
}
.mes_box .mes_text::-ms-input-placeholder {
  /* Microsoft Edge */
  color: #555;
}
.mes_box .submit_btn {
  display: inline-block;
  width: 268px;
  height: 60px;
  background: #F81111;
  color: #fff;
  font-size: 20px;
  text-decoration: none;
  text-align: center;
  line-height: 60px;
  border-radius: 0px;
  margin: 0 auto;
}
.mes_box .submit_btn:hover {
  opacity: 0.9;
}
.head_one {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.head_one h5 {
  text-align: center;
  font-size: 30px;
  color: #141C3C;
  line-height: 40px;
  margin-bottom: 38px;
  font-weight: bold;
}
.head_one p {
  text-align: center;
  font-size: 16px;
  line-height: 30px;
  padding: 0 12%;
  width: 100%;
  color: #000000;
}
.head_one span {
  display: inline-block;
  width: 48px;
  height: 3px;
  background: #3a6cf5;
  margin-top: 28px;
}
.bootstrap-select .dropdown-toggle .filter-option-inner-inner{
  color: #666;
}
@media screen and (max-width: 1366px) {
 .mes_box .mes_w {
    width: calc((100% - 20px) / 3) !important;
  }
  .mes_box .mes_w:nth-child(3n) {
    margin-right: 0;
  }
}
@media screen and (max-width: 1024px) {
    .about_seven {
        padding-top: 60px;
    }

    .about_seven .map_box {
        margin-top: 50px;
    }

    .about_seven .map_box .map_text {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        width: 100%;
        height: 320px;
        background: #fff;
        box-shadow: 0px 0px 10px 1px rgba(0, 0, 0, 0.16);
        padding: 0 2% 0 3%;
    }

    .about_seven .map_box .map_text h5 {
        font-size: 22px;
        line-height: 26px;
    }

    .about_seven .map_box .map_text .gs_info .info_item {
        width: 48%;
        margin-top: 20px;
    }

    .about_seven .map_box .map_text .gs_info .info_item img {
        width: 31px;
        height: auto;
        margin-right: 8px;
    }

    .about_seven .map_box .map_text .gs_info .info_item p {
        font-size: 15px;
        line-height: 22px;
    }
}

@media screen and (max-width: 767px) {
  .about_head{
   font-size: 0.85rem;
  }
  .line {
    position: absolute;
    bottom: 0rem;
    left: 1rem;
    width: 1.2rem;
    height: 0.1rem;

}

    .about_seven {
        padding-top: 2rem;
    }

    .about_seven .map_box {
        margin-top: 1.6rem;
    }

    .about_seven .map_box .lx_map {
        padding-top: 9.5rem;
    }

    .about_seven .map_box .map_text {
        height: unset;
        padding: 1.3rem 0.65rem 2rem 0.65rem;
    }

    .about_seven .map_box .map_text h5 {
        font-size: 0.8rem;
        line-height: 1.3rem;
    }

    .about_seven .map_box .map_text .gs_info {
        flex-direction: column;
    }

    .about_seven .map_box .map_text .gs_info .info_item {
        width: 100%;
        margin-top: 0.8rem;
        align-items: flex-start;
        padding-right: 0;
    }

    .about_seven .map_box .map_text .gs_info .info_item img {
        width: 1.25rem;
        height: auto;
        margin-right: 0.4rem;
        margin-top: -0.1rem;
    }

    .about_seven .map_box .map_text .gs_info .info_item p {
        width: calc(100% - 1.65rem);
        font-size: 0.6rem;
        line-height: 1rem;
    }

    .about_eight {
        padding: 1.65rem 0 2.5rem 0;
    }

    .about_eight .mes_box {
        margin-top: 1.2rem;
    }
    .mes_box {
    flex-direction: column;
  }
  .mes_box .mes_w {
    width: calc(100%) !important;
    height: 2rem;
    background: #f8f8f8;
    margin-bottom: 0.4rem;
    margin-right: 0;
  }
  .mes_box .mes_w:nth-child(6) {
    margin-right: 0;
  }
  .mes_box .mes_w:nth-child(3n) {
    margin-right: 0;
  }
  .mes_box .mes_w.mes_input {
    height: 2rem;
    padding: 0 0.65rem;
    margin-bottom: 0.4rem;
    margin-right: 0;
    font-size: 0.6rem;
  }
  .mes_box .mes_w .pick-area .pick-show {
    height: 2rem;
  }
  .mes_box .mes_w .pick-area .pick-show span {
    font-size: 0.6rem;
  }
  .mes_box .mes_w .pick-area .pick-show em.pick-arrow {
    display: inline-block;
    width: 8px;
    height: 100%;
    background: url(../images/r_arrow.jpg) no-repeat center center;
    background-size: 100% auto;
    border: none;
    top: 0;
  }
  .mes_box .mes_w .pick-area .pick-list li {
    font-size: 0.6rem;
  }
  .mes_box .mes_w.bootstrap-select .dropdown-menu-yan li a {
    font-size: 0.6rem;
    line-height: 1rem;
  }
  .mes_box .mes_w.dropdown .btn {
    height: 2rem;
    line-height: 2rem;
    padding: 0 12px 0 0.65rem;
    font-size: 0.6rem;
  }
  .mes_box .mes_w.dropdown .btn .bs-caret {
    display: inline-block;
    width: 8px;
    height: 22px;
    background: url(../images/r_arrow.jpg) no-repeat center center;
    background-size: 100% auto;
  }
  .mes_box .mes_w.dropdown .btn .bs-caret span {
    display: none;
  }
  .mes_box .mes_text {
    margin-bottom: 0.75rem;
    padding: 0.65rem;
    height: 10rem;
    font-size: 0.6rem;
    line-height: 0.9rem;
  }
  .mes_box .btn_box .submit_btn {
    width: 100%;
    height: 2rem;
    font-size: 0.65rem;
    line-height: 2rem;
    border-radius: 0.3rem;
  }
   .head_one h5 {
    font-size: 0.85rem;
    line-height: 1.2rem;
    margin-bottom: 0.85rem;
  }
  .head_one p {
    font-size: 0.55rem;
    padding: 0;
    line-height: 1.1rem;
  }
  .head_one span {
    width: 1.1rem;
    height: 0.025rem;
    background: #3a6cf5;
    margin-top: 0.3rem;
  }
}