.contact {
  padding: 48px 0;
  max-width: 1184px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 500px;
  box-sizing: border-box;
  position: relative;
}

.contact .left-side {
  width: 50%;
  margin-bottom: 28px;
  float: left;
}

.contact .left-side .contact-title {
  font-size: 30px;
  line-height: 46px;
  font-weight: 700;
  color: #303133;
  margin: 0.83em 0;
}

.contact .left-side .contact-address {
  font-size: 16px;
  color: #606266;
  line-height: 25px;
  margin: 16px 0;
}

.contact .left-side ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact .left-side ul li {
  display: flex;
  align-items: center;
  color: #606266;
  font-size: 14px;
}

.contact .left-side ul li i {
  font-size: 25px;
}

.contact .left-side ul li p {
  margin-left: 20px;
  margin-top: 14px;
  margin-bottom: 14px;
  line-height: 1.5;
}

.contact .right-side {
  width: 50%;
  margin-bottom: 28px;
  float: left;
}

.contact .right-side .form-group {
  padding-top: 8px;
  padding-bottom: 8px;
  min-width: 340px;
}

.contact .right-side .form-group .form-label {
  font-size: 12px;
  color: #303133;
  font-weight: 600;
}

.contact .right-side .form-group .form-label .required {
  color: #f56c6c;
}

.contact .right-side .form-group .form-label span {
  display: inline-block;
  margin-bottom: 4px;
}

.contact .right-side .form-group .form-input input[type="text"],
.contact .right-side .form-group .form-input textarea {
  color: #303133;
  position: relative;
  font-size: 14px;
  display: inline-block;
  width: 100%;
  padding: 10px;
  background-color: #fff;
  background-image: none;
  border-radius: 4px;
  border: 1px solid #dcdfe6;
  height: 40px;
  line-height: 40px;
  transition: border-color 0.2s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.contact .right-side .form-group .form-input textarea {
  color: #303133;
  position: relative;
  font-size: 14px;
  display: inline-block;
  width: 100%;
  padding: 10px;
  background-color: #fff;
  background-image: none;
  border-radius: 4px;
  border: 1px solid #dcdfe6;
  height: 150px;
  line-height: 40px;
  transition: border-color 0.2s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.contact .right-side button {
  padding: 10px 44px;
  border: 1px solid #1756fd;
  margin-right: 40px;
  background-color: #1756fd;
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  white-space: nowrap;
  transition: 0.7s;
  cursor: pointer;
}

.form-group .form-group-half {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.form-group-half .form-group-half-section {
  width: 45%;
}

.contact .right-side button:hover {
  box-shadow: 0 8px 10px #658effc9;
}

@media (max-width: 991px) {
  .timeline {
    padding: 100px 0 100px;
    text-align: center;
    width: 100%;
  }

  .timeline .title-timeline {
    font-size: 20px;
  }

  .timeline .body-timeline {
    flex-direction: column;
    align-content: center;
    flex-wrap: wrap;
    margin-left: 0px;
  }

  .timeline .body-timeline .box-body-timeline {
    align-items: center;
    margin-bottom: 60px;
    max-width: 100vw;
  }

  .timeline .body-timeline .box-body-timeline .paragraph-desc-timeline::before {
    content: "";
  }

  .timeline .body-timeline .box-body-timeline::after {
    content: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTE1IiBoZWlnaHQ9IjEyIiB2aWV3Qm94PSIwIDAgMTIyIDEyIiBmaWxsPSJub25lIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPgo8cGF0aCBkPSJNMTAgNUw1LjA0NzM2ZS0wNyAwLjIyNjQ5N0wtNS4wNDczNmUtMDcgMTEuNzczNUwxMCA3TDEwIDVaTTEyMiA2LjAwMDAxTDExMiAwLjIyNjUwN0wxMTIgMTEuNzczNUwxMjIgNi4wMDAwMVpNOSA3TDExMyA3LjAwMDAxTDExMyA1LjAwMDAxTDkgNUw5IDdaIiBmaWxsPSIjNjM4RUZGIi8+Cjwvc3ZnPgo=);
    margin-top: 60px;
    transform: rotate(90deg);
  }

  .step-section {
    display: flex;
    flex-direction: row-reverse;
    flex-wrap: wrap;
  }

  .step-section .img-step {
    width: 100%;
    display: flex;
    align-items: center;
  }

  .step-section .img-step img {
    width: 280px;
    margin-bottom: 20px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 20px;
  }

  .step-section .text-step {
    width: 100%;
    margin: auto;
  }

  .step-section .text-step .text-step-group {
    max-width: 200px;
  }

  .fasility {
    width: 90%;
  }

  .fasility .fasility-header {
    font-size: 30px;
    font-weight: bolder;
    margin-bottom: 100px;
    text-align: left;
    line-height: 1.5;
  }

  .fasility .fasility-group {
    display: flex;
    margin-bottom: 200px;
    flex-wrap: wrap;
  }

  .fasility .fasility-group .fasility-point {
    width: 100%;
    text-align: center;
  }

  .collaboration .collaboration-title {
    margin-bottom: 48px;
    text-align: center;
    font-size: 25px;
    font-weight: bolder;
  }

  .collaboration .collaboration-group {
    display: flex;
    flex-wrap: wrap;
  }

  .collaboration .collaboration-point {
    text-align: center;
    align-content: center;
    width: 100%;
    margin-bottom: 40px;
  }

  .collaboration .collaboration-point img {
    width: 200px;
  }
}