.section {
  padding: 30px 0;
  color: #333;
}
.section .top-side {
  text-align: center;
}
.section .top-side .title {
  font-weight: 500;
  font-size: 15px;
  display: inline-block;
}
.section .top-side .title:after {
  content: "";
  display: block;
  width: 50%;
  border-bottom: 1px solid #494949;
  margin: 8px auto;
}

.section .top-side h2 {
  font-weight: 700;
  font-size: 40px;
  color: #000;
}

.section.portfolio .filters {
  text-align: center;
  margin-top: 50px;
}
.section.portfolio .filters ul {
  padding: 0;
}
.section.portfolio .filters ul li {
  list-style: none;
  display: inline-block;
  padding: 10px 30px;
  cursor: pointer;
  position: relative;
  background: #b50707;
  color:#fff;
}

.section.portfolio .filters ul li:after {
  content: "";
  display: block;
  width: calc(0% - 60px);
  position: absolute;
  height: 2px;
  background:transparent;
  transition: width 350ms ease-out;
}
.section.portfolio .filters ul li:hover:after {
  width: calc(100% - 60px);
  transition: width 350ms ease-out;
}
.section.portfolio .filters ul li.active:after {
  width: calc(100% - 60px);
}
.section.portfolio .filters-content {
  margin-top: 50px;
}
.section.portfolio .filters-content .show {
  opacity: 1;
  visibility: visible;
  transition: all 350ms;
}
.section.portfolio .filters-content .hide {
  opacity: 0;
  visibility: hidden;
  transition: all 350ms;
}
.section.portfolio .filters-content .item {
  text-align: center;
  cursor: pointer;
  margin-bottom: 30px;
  border: 1px solid #ccc;
  padding: 10px;
}

.section.portfolio .filters-content .item .p-inner {
  padding: 20px 30px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}
.section.portfolio .filters-content .item .p-inner h5 {
  font-size: 15px;
}
.section.portfolio .filters-content .item .p-inner .cat {
  font-size: 13px;
}
.section.portfolio .filters-content .item img {
  width: 100%;
  height: 250px;
  object-fit: contain;
}