/*** Features ***/
.feature {
    background: linear-gradient(rgba(3, 27, 78, .3), rgba(3, 27, 78, .3)), url(../img/feature.jpg) left center no-repeat;
    background-size: cover;
}

.feature-row {
    box-shadow: 0 0 45px rgba(0, 0, 0, .08);
}

.feature-item {
    border-color: rgba(0, 0, 0, .03) !important;
}

.experience .progress {
    height: 5px;
}

.experience .progress .progress-bar {
    width: 0px;
    transition: 3s;
}

.experience .nav-pills .nav-link {
    color: var(--dark);
}

.experience .nav-pills .nav-link.active {
    color: #FFFFFF;
}

.experience .tab-content hr {
    width: 30px;
}


/*** About ***/
.about-fact {
    width: 220px;
    height: 220px;
    box-shadow: 0 0 30px rgba(0, 0, 0, .1);
}

@media (min-width: 576px) {
    .about-fact.mt-n130 {
        margin-top: -130px;
    }
}

.btn-play {
    position: relative;
    display: block;
    box-sizing: content-box;
    width: 36px;
    height: 46px;
    border-radius: 100%;
    border: none;
    outline: none !important;
    padding: 18px 20px 20px 28px;
    background: var(--bs-primary);
}

.btn-play:before {
    content: "";
    position: absolute;
    z-index: 0;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    display: block;
    width: 90px;
    height: 90px;
    background: var(--bs-primary);
    border-radius: 100%;
    animation: pulse-border 1500ms ease-out infinite;
}

.btn-play:after {
    content: "";
    position: absolute;
    z-index: 1;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    display: block;
    width: 90px;
    height: 90px;
    background: var(--bs-primary);
    border-radius: 100%;
    transition: all 200ms;
}

.btn-play span {
    display: block;
    position: relative;
    z-index: 3;
    width: 0;
    height: 0;
    left: 3px;
    border-left: 30px solid #FFFFFF;
    border-top: 18px solid transparent;
    border-bottom: 18px solid transparent;
}

@keyframes pulse-border {
    0% {
        transform: translateX(-50%) translateY(-50%) translateZ(0) scale(1);
        opacity: 1;
    }

    100% {
        transform: translateX(-50%) translateY(-50%) translateZ(0) scale(2);
        opacity: 0;
    }
}