.portfolio button,input[type=button]{-webkit-appearance:button;background-color:grey;border:none;border-bottom:4px solid #000;color:#fff;cursor:pointer;border-radius:0;font-weight:700;padding:10px 20px;text-transform:uppercase}.portfolio button:focus,.portfolio button:hover{background-color:rgba(51,51,51,.7);border-color:#ad2929;outline:0}.item{width:25%;float:left;overflow:hidden}.item a,.item-title a{text-decoration:none}.item img{width:100%}.portfolio-filter{display:table;margin:auto;margin-bottom:20px}.effect-oscar{background:-webkit-linear-gradient(45deg,#22682a 0,#9b4a1b 40%,#3a342a 100%);background:linear-gradient(45deg,#22682a 0,#9b4a1b 40%,#3a342a 100%)}.effect-oscar img{opacity:.9;-webkit-transition:opacity .35s;transition:opacity .35s}.effect-oscar figcaption{padding:3em;background-color:rgba(58,52,42,.7);-webkit-transition:background-color .35s;transition:background-color .35s}.effect-oscar figcaption::before{position:absolute;top:5px;right:5px;bottom:5px;left:5px;border:1px solid #fff;content:''}.effect-oscar h2{margin:20% 0 10px 0;-webkit-transition:-webkit-transform .35s;transition:transform .35s;-webkit-transform:translate3d(0,100%,0);transform:translate3d(0,100%,0)}.effect-oscar .item-link a,.effect-oscar figcaption::before{opacity:0;-webkit-transition:opacity .35s,-webkit-transform .35s;transition:opacity .35s,transform .35s;-webkit-transform:scale(0);transform:scale(0)}.effect-oscar:hover h2{-webkit-transform:translate3d(0,0,0);transform:translate3d(0,0,0)}.effect-oscar .item-link{position:absolute;top:40%;left:50%;transform:translateX(-50%)}.effect-oscar .item-link a{border:1px solid transparent;border-radius:100%;border:1px solid #f1c152;width:30px;height:30px;display:block}