.portfolio-menu {
    text-align: center;
}

.portfolio-menu ul li {
    display: inline-block;
    margin: 0;
    list-style: none;
    padding: 10px 5px;
    cursor: pointer;
    -webkit-transition: all 05s ease;
    -moz-transition: all 05s ease;
    -ms-transition: all 05s ease;
    -o-transition: all 05s ease;
    transition: all .5s ease;
}

.portfolio-menu ul {
    overflow-x: scroll;
    overflow-y: hidden;
    display: flex;
    width: 100%;
    height: 50px;
}

.portfolio-menu li {
    height: 45px;
    min-width: 140px;
    margin-right: 10px !important;
}

.portfolio-item .item {
    float: left;
    margin-bottom: 10px;
}

.btn-outline-dark:not(:disabled):not(.disabled).active,
.btn-outline-dark:hover {
    background-color: #0D445c;
    border-radius: 0;
}

.btn-outline-dark {
    border-radius: 0;
    background-color: var(--main-color);
    color: #fff;
    border: none;
}

.portfolio-item .item a {
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    transition: all 0.3s cubic-bezier(.25,.8,.25,1);
}

.portfolio-item .item a:hover {
    transform: translateY(-5px);
}

.portfolio-item .item a:hover .project-inner-desc {
    color: var(--main-color);
}

.project-inner-desc {
    flex: 1;
    line-height: 20px;
    font-weight: 500;
    padding: 10px 10px 20px;
    background-color: #f2f2f2;
    text-transform: uppercase;
}

.project-detail__title {
    text-transform: uppercase;
    font-size: 18px;
    padding: 10px 0;
    border-bottom: 2px solid var(--main-color);
    margin-bottom: 20px;
}

.project-detail__title i {
    margin-right: 5px;
}

.project-detail__table {
    font-size: 15px;
}

.table td, .table th {
    padding: 18px;
}

.portfolio-menu ul::-webkit-scrollbar { 
    display: none;
}

.project-detail__image {
    margin: 30px 0 -30px;
}

.project-detail__image img {
    width: 100%;
    height: auto;
}

@media screen and (max-width: 1023px) {
    .portfolio-menu li {
        font-size: 14px;
        height: 42px;
    }
}