.project-section{
  position: relative;
}

.project-block-one .inner-box{
  position: relative;
  display: block;
  overflow: hidden;
}

.project-block-one .inner-box .image-box{
  position: relative;
  display: block;
  overflow: hidden;
  background: #000;
}

.project-block-one .inner-box .image-box img{
  width: 100%;
  transition: all 500ms ease;
}

.project-block-one .inner-box:hover .image-box img{
  opacity: 0.7;
}

.project-block-one .inner-box .image-box:before{
  position: absolute;
  content: '';
  background: rgba(102, 145, 255, 0.8);
  mix-blend-mode: multiply;
  width: 100%;
  height: 100%;
  left: 0px;
  top: 0px;
  opacity: 0;
  z-index: 1;
  transition: all 500ms ease;
}

.project-block-one .inner-box:hover .image-box:before{
  opacity: 1;
}

.project-block-one .inner-box .content-box{
  position: absolute;
  left: 0px;
  top: 0px;
  right: 0px;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.project-block-one .inner-box .content-box .view-btn a{
  position: relative;
  display: inline-block;
  width: 80px;
  height: 80px;
  line-height: 86px;
  font-size: 30px;
  color: #fff;
  background: var(--theme-color);
  border-radius: 50%;
  text-align: center;
  margin-bottom: 35px;
  top: -15px;
  opacity: 0;
}

.project-block-one .inner-box .content-box .view-btn a:hover{
  background: #fff !important;
  color: #0E1D40;
}

.project-block-one .inner-box:hover .content-box .view-btn a{
  top: 0px;
  opacity: 1;
}

.project-block-one .inner-box .content-box .text-box{
  position: relative;
  top: 15px;
  opacity: 0;
  transition: all 500ms ease;
}

.project-block-one .inner-box:hover .content-box .text-box{
  top: 0px;
  opacity: 1;
}

.project-block-one .inner-box .content-box .text-box h3{
  display: block;
  font-size: 24px;
  line-height: 34px;
  font-weight: 700;
  margin-bottom: 6px;
}

.project-block-one .inner-box .content-box .text-box h3 a{
  display: inline-block;
  color: #fff;
}

.project-block-one .inner-box .content-box .text-box h3 a:hover{
  text-decoration: underline;
}

.project-block-one .inner-box .content-box .text-box p{
  color: #fff;
}

.sortable-masonry .project-block-one{
  margin-bottom: 30px;
}

.sortable-masonry .filter-tabs li{
  position: relative;
  display: inline-block;
  font-size: 20px;
  line-height: 28px;
  font-family: var(--title-font);
  font-weight: 500;
  color: #222;
  padding: 11px 35px;
  cursor: pointer;
  transition: all 500ms ease;
}

.sortable-masonry .filter-tabs li.active,
.sortable-masonry .filter-tabs li:hover{
  color: #fff;
  background: var(--theme-color);
}

.project-block-one .lower-content{
  position: relative;
  display: block;
  padding-top: 20px;
}

.project-block-one .lower-content h3{
  position: relative;
  display: block;
  font-size: 24px;
  line-height: 32px;
  font-weight: 700;
  margin-bottom: 7px;
}

.project-block-one .lower-content h3 a{
  display: inline-block;
  color: #222;
}

.project-block-one .lower-content h3 a:hover{
  color: var(--theme-color);
}