.project-list .item {
  transition: all 0.3s ease;
}
.project-list .item h3 {
  font-size: 1.6rem;
  padding: 0.5rem 1rem;
  line-height: 1.4;
}
.project-list .item:hover {
  box-shadow: var(--box-shadow);
  transform: translateY(-5px);
}
.btn-group-row {
  width: 80%;
  margin: 2rem auto 0;
}
.btn-group-row .btn {
  width: 49%;
}
.btn-group-col {
  width: 60%;
}
.btn-group-col .btn {
  width: 100%;
}
.project-center-section {
  padding: 6rem 0;
}
.project-center-section .item {
  position: relative;
}
.project-center-section .item img {
  width: 100%;
}
.project-center-section .section-top {
  margin-bottom: 3rem;
}
.project-center-section .section-top .text {
  width: 49%;
  padding: 2rem;
}
.project-center-section .section-top .text h2 {
  font-size: 2.8rem;
}
.project-center-section .section-top .text p {
  line-height: 2;
  color: var(--color-medium-gray-7e);
}
.project-center-section .section-top .top-project {
  width: 49%;
}
.project-center-section .section-top .top-project img {
  width: 100%;
}
.project-center-section .section-top .top-project h3 {
  font-size: 1.8rem;
  position: absolute;
  bottom: 0;
  left: 0;
  margin: 0;
  width: 100%;
  padding: 1.5rem;
  color: #fff;
}
.project-center-section .section-bottom .item {
  width: 32.5%;
}
.project-center-mobile .item {
  width: 24.5%;
}
.project-center-mining .item {
  width: 24.5%;
}