.opacity {
  display: none !important;
}

.project-inner {
  padding: 0 70px;
  max-width: 1200px;
  margin: auto;
}
.project-sort {
  margin-left: 2%;
}
.project-sort-title {
  overflow: hidden;
  opacity: 0;
  -moz-transform: translateY(-30px);
  -ms-transform: translateY(-30px);
  -webkit-transform: translateY(-30px);
  transform: translateY(-30px);
  -moz-transition: opacity 0.6s, -moz-transform 0.6s;
  -o-transition: opacity 0.6s, -o-transform 0.6s;
  -webkit-transition: opacity 0.6s, -webkit-transform 0.6s;
  transition: opacity 0.6s, transform 0.6s;
}
.project-sort-title.show {
  opacity: 1;
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
}
.project-sort-title .en {
  color: #FFF;
  font-size: 18px;
}
.project-sort-title .tw {
  font-size: 0.875rem;
  letter-spacing: 0.1rem;
}
.project-sort-title .tw:before {
  content: "";
  width: 60px;
  height: 1px;
  background: #ddd;
  display: inline-block;
  margin: auto 10px 4px;
}
.project-sort-list {
  display: -ms-flexbox;
  display: flex;
  padding-top: 30px;
}
.project-sort-content {
  margin-right: 20px;
}
.project-sort-content.active .btn-dot:after {
  background: rgba(195, 175, 96, 0.9);
  -moz-transform: scale(1.25);
  -ms-transform: scale(1.25);
  -webkit-transform: scale(1.25);
  transform: scale(1.25);
}
.project-sort-content.active .btn-text {
  color: #b5a25b !important;
}
.project-sort-btn {
  cursor: pointer;
}
.project-sort-btn:hover .btn-text {
  color: #FFF;
}
.project-list {
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.project-item {
  width: 46%;
  margin: 80px 2% 0;
  box-sizing: border-box;
}
.project-item a {
  position: relative;
}
.project-item a:hover .project-img > img {
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -webkit-transform: scale(1.05);
  transform: scale(1.05);
}
.project-item a:hover .project-btn-line:before {
  -moz-animation: btnline 0.6s;
  -webkit-animation: btnline 0.6s;
  animation: btnline 0.6s;
}
.project-item a:hover .project-btn-arrow:before {
  -moz-animation: btnarrow 0.6s;
  -webkit-animation: btnarrow 0.6s;
  animation: btnarrow 0.6s;
}
.project-item.coming:hover .project-img img {
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -webkit-transform: scale(1.05);
  transform: scale(1.05);
}
.project-item.coming .project-name {
  color: #e4e4e4;
}
.project-img {
  overflow: hidden;
}
.project-img > img {
  width: 100%;
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -webkit-transform: scale(1);
  transform: scale(1);
  -moz-transition: -moz-transform 1s;
  -o-transition: -o-transform 1s;
  -webkit-transition: -webkit-transform 1s;
  transition: transform 1s;
}
.project-award {
  position: absolute;
  top: 0;
  right: 0;
  padding: 3px;
  overflow: hidden;
}
.project-award img {
  float: right;
  width: 35px;
  margin: 3px;
}
.project-content {
  position: relative;
  margin-top: 15px;
  opacity: 0;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.project-content.show {
  opacity: 1;
}
.project-name {
  color: #FFF;
}
.project-type {
  font-size: 0.75rem;
  color: #c4c4c4;
}
.project-btn {
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  font-size: 0.75rem;
  position: absolute;
  right: 0;
  bottom: 0;
}
.project-btn-line {
  width: 60px;
  height: 1px;
  background: #ddd;
  position: relative;
  overflow: hidden;
}
.project-btn-line:before {
  content: "";
  width: 20px;
  height: 1px;
  background: #282f28;
  position: absolute;
  top: 0;
  left: -20px;
}
.project-btn-text {
  padding: 0 7px 2px 10px;
  font-family: "Ubuntu", Arial, Helvetica;
  color: #b5a25b;
}
.project-btn-arrow {
  position: relative;
  overflow: hidden;
}
.project-btn-arrow:before {
  content: "";
  width: 8px;
  height: 100%;
  background: #282f28;
  position: absolute;
  top: 0;
  left: -8px;
}

@-moz-keyframes btnline {
  0% {
    left: -20px;
  }
  100% {
    left: 100%;
  }
}
@-webkit-keyframes btnline {
  0% {
    left: -20px;
  }
  100% {
    left: 100%;
  }
}
@keyframes btnline {
  0% {
    left: -20px;
  }
  100% {
    left: 100%;
  }
}
@-moz-keyframes btnarrow {
  0% {
    left: -8px;
  }
  100% {
    left: 100%;
  }
}
@-webkit-keyframes btnarrow {
  0% {
    left: -8px;
  }
  100% {
    left: 100%;
  }
}
@keyframes btnarrow {
  0% {
    left: -8px;
  }
  100% {
    left: 100%;
  }
}
@media screen and (max-width: 900px) {
  .project-btn {
    position: relative;
    bottom: unset;
    right: unset;
    padding-top: 5px;
  }
  .project-btn-line {
    background: #c4c4c4;
    -webkit-flex-grow: 1;
    flex-grow: 1;
  }
}
@media screen and (max-width: 760px) {
  .project-sort {
    margin-left: unset;
  }
  .project-item {
    width: 100%;
    margin: 60px auto 0;
  }
  .project-item.coming {
    display: none;
  }
}
@media screen and (max-width: 640px) {
  .project-inner {
    padding: 0 35px;
  }
  .project-sort {
    overflow: unset;
  }
  .project-sort-list {
    display: block;
    padding-top: 20px;
  }
  .project-sort-title {
    overflow: hidden;
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  .project-sort-title.show .en {
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  .project-sort-title.show .tw {
    clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
  }
  .project-sort-title span {
    display: block;
  }
  .project-sort-title .en {
    font-size: 1rem;
    -moz-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    -webkit-transform: translateY(-100%);
    transform: translateY(-100%);
    -moz-transition: -moz-transform 0.6s;
    -o-transition: -o-transform 0.6s;
    -webkit-transition: -webkit-transform 0.6s;
    transition: transform 0.6s;
  }
  .project-sort-title .tw {
    font-size: 0.75rem;
    margin-top: 7px;
    width: fit-content;
    clip-path: polygon(0% 0%, 0% 0%, 0% 100%, 0% 100%);
    -moz-transition: clip-path 0.6s 0.4s;
    -o-transition: clip-path 0.6s 0.4s;
    -webkit-transition: clip-path 0.6s;
    -webkit-transition-delay: 0.4s;
    transition: clip-path 0.6s 0.4s;
  }
  .project-sort-title .tw:before {
    width: 70px;
    margin: auto 10px 4px 0px;
  }
  .project-sort-content {
    margin-right: unset;
  }
  .project-item {
    margin: 50px auto 0;
  }
  .project-name {
    font-size: 0.875rem;
  }
  .project-btn-arrow {
    font-size: 10px;
  }
}