.tp-header-height{
    background-color: #ffffff;
}
.header-sticky.tp-header-3-wrap{
    background-color: #ffffff;
height: 9vh;
}

.case .row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    grid-gap: 40px;
}

.tp-product__filter .nice-select .list{
    width: auto;
    padding: 10px;
}
.nice-select{
    padding-left: 45px;
    height: 70px;
}

img{
    width: 100%;
}
.case{
    margin: 100px 0;
}
.tp-project-3-thumb img {
    width: 100%;
    transition: 1.5s all ease;
}
.tp-project-3-item {
    position: relative;
}

.tp-project-3-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1; 
    transition: 1.5s all ease;
    background: linear-gradient(to top,rgba(0,0,0,0.6)7%,transparent);
}
.tp-project-3-item:hover .tp-project-3-thumb img{
    transform: scale(1.1);
}
.tp-project-3-item:hover::before{
    background-color: rgba(0, 0, 0, 0.4);

}
.tp-project-3-button,.tp-project-3-content{
    z-index: 2;
}
.case img{
    transition: 0.3s all ease;

}
.case img:hover{
    opacity: 0.8;
}