.main-box {
	min-height: calc(100vh - 125px - 265px);
}

.project-container .project-list {
  display: flex;
  flex-wrap: wrap;
}

.project-item {
  display: block;
  overflow: hidden;
  width: 386px;
  background: #fff;
  padding: 20px 20px;
  margin-right: 20px;
  margin-bottom: 20px;
  box-sizing: border-box;
  box-shadow: 0 0 6px 1px rgba(0, 0, 0, 0.1);
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
  -ms-transition: all 0.4s;
  -o-transition: all 0.4s;
}

.project-item:hover {
  cursor: pointer;
  transform: translateY(-2px);
  -webkit-transform: translateY(-2px);
  -moz-transform: translateY(-2px);
  -ms-transform: translateY(-2px);
  -o-transform: translateY(-2px);
  box-shadow: 0 0 6px 1px rgba(0, 0, 0, 0.2);
}

.project-item:hover .project-name {
  color: var(--primary);
}

.project-item:hover .img img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
}

.project-item:nth-child(3n) {
  margin-right: 0px;
}

.project-item .img {
  width: 100%;
  height: 166px;
  overflow: hidden;
  margin-bottom: 21px;
  border-radius: 5px;
}

.project-item .img img {
  transition: all .4s;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  vertical-align: middle;
}

.project-item .project-name {
  font-size: 20px;
  color: var(--main-color);
}

.project-item .project-desc {
  margin-top: 10px;
  color: var(--content-color);
}

.project-item .project-view {
  margin-top: 15px;
  display: flex;
  justify-content: center;
}

.project-item .project-view .layui-btn-primary {
  color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.project-item .project-view .layui-btn-primary:hover {
  color: #fff;
  background-color: var(--primary);
  border-color: var(--primary);
}