.wrapper{
    width: 100%;
    overflow-x: hidden;
}
.wrapper .container{
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}
.category-filter{
    margin-top: 40px;
}
.title{
    margin-bottom: 40px;
}
.title h1{
    color: #1b1919;
    text-align: center;
    font-weight: 800;
    font-size: 36px;
    letter-spacing: 1px;
}
.filter-btns{
    text-align: center;
}
.filter-btn {
    background: none;
    cursor: pointer;
    border: none;
    font-family: inherit;
    text-transform: uppercase;
    display: inline-block;
    margin: 10px 30px;
    font-size: 16px;
    color: #808080;
    font-weight: 600;
    letter-spacing: 2px;
    position: relative;
    -webkit-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}
.filter-btn::after{
    content: "";
    position: absolute;
    top: 110%;
    left: 50%;
    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
    height: 2px;
    width: 0;
    background-color: #555;
    -webkit-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out
}
.filter-btn:hover{
    color: #555;
}
.filter-btn:hover::after{
    width: 100%;
}
/* active button */
.active-btn{
    color: #555;
}
.active-btn::after{
    width: 100%;
}
/*  */

.filter-items{
    margin-top: 40px;
}
.item-img{
    position: relative;
    overflow: hidden;
}
.item-img::after{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(212, 203, 203, 0.1);
}
.item-img .discount{
    position: absolute;
    right: 0;
    top: 20px;
    background-color: #95bf47;
    z-index: 1;
    border-radius: 2px;
    color: #fff;
    font-size: 12px;
    padding: 4px 16px;
}
.item-img img{
    width: 100%;
    display: block;
    -webkit-transition: -webkit-transform 0.2s ease-in-out;
    transition: -webkit-transform 0.2s ease-in-out;
    -o-transition: transform 0.2s ease-in-out;
    transition: transform 0.2s ease-in-out;
    transition: transform 0.2s ease-in-out, -webkit-transform 0.2s ease-in-out;
}
.filter-item:hover .item-img img{
    -webkit-transform: scale(1.1);
        -ms-transform: scale(1.1);
            transform: scale(1.1);
}
.item-info{
    padding: 14px 0;
}
.item-info p{
    font-weight: 600;
    font-size: 17px;
    margin-top: 8px;
}
.item-info .old-price{
    font-size: 14px;
    font-weight: 700;
    text-decoration: line-through;
}
.item-info .new-price{
    display: inline-block;
    margin-left: 6px;
    font-weight: 600;
    color: #f53939;
}
.add-btn{
    display: inline-block;
    margin-top: 20px;
    background-color: #95bf47;
    text-decoration: none;
    color: #fff;
    padding: 8px 20px;
    border-radius: 2px;
    border: 2px solid #95bf47;
    -webkit-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}
.add-btn:hover{
    border-color: #95bf47;
    background-color: #fff;
    color: #95bf47;
}


.filter-items{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: space-evenly;
        -ms-flex-pack: space-evenly;
            justify-content: space-evenly;
}
.filter-item{
    width: 100%;
    margin-bottom: 40px;
    -webkit-animation: fadeIn 1s;
            animation: fadeIn 1s;
}

@-webkit-keyframes fadeIn{
    from{
        opacity: 0;
    }
    to{
        opacity: 1;
    }
}

@keyframes fadeIn{
    from{
        opacity: 0;
    }
    to{
        opacity: 1;
    }
}

@media screen and (min-width: 768px){
    .filter-item{
        width: calc(50% - 30px);
    }
}

@media screen and (min-width: 992px){
    .filter-item{
        width: calc(33.3333% - 30px);
    }
}

@media screen and (min-width: 1200px){
    .filter-item{
        width: calc(25% - 30px);
    }
}