@import url(https://fonts.googleapis.com/css?family=Raleway);
*,
*:before,
*:after {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body {
    background: #f9f9f9;
    font-size: 16px;
    font-family: 'Raleway', sans-serif;
    min-height: 100vh;
    width: 100%;
    background-image: linear-gradient(rgba(4, 9, 30, 0.7), rgba(4, 9, 30, 0.7)), url(images/banner.png);
    background-position: center;
    background-size: cover;
    position: relative;
}

.main-title {
    color: #e6dfdf;
    text-align: center;
    text-transform: capitalize;
    padding: 0.7em 0;
}

.container {
    padding: 1em 0;
    float: left;
    width: 50%;
}

@media screen and (max-width: 640px) {
    .container {
        display: block;
        width: 100%;
    }
}

@media screen and (min-width: 900px) {
    .container {
        width: 33.33333%;
    }
}

.container .title {
    color: #e0d8d8;
    text-align: center;
    margin-bottom: 10px;
}

.content {
    position: relative;
    width: 90%;
    max-width: 400px;
    margin: auto;
    overflow: hidden;
}

.content .content-overlay {
    background: rgba(0, 0, 0, 0.7);
    position: absolute;
    height: 99%;
    width: 100%;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    opacity: 0;
    -webkit-transition: all 0.4s ease-in-out 0s;
    -moz-transition: all 0.4s ease-in-out 0s;
    transition: all 0.4s ease-in-out 0s;
}

.content:hover .content-overlay {
    opacity: 1;
}

.content-image {
    width: 100%;
}

.content-details {
    position: absolute;
    text-align: center;
    padding-left: 1em;
    padding-right: 1em;
    width: 100%;
    top: 50%;
    left: 50%;
    opacity: 0;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    -webkit-transition: all 0.3s ease-in-out 0s;
    -moz-transition: all 0.3s ease-in-out 0s;
    transition: all 0.3s ease-in-out 0s;
}

.content:hover .content-details {
    top: 50%;
    left: 50%;
    opacity: 1;
}

.content-details h3 {
    color: #fff;
    font-weight: 500;
    letter-spacing: 0.15em;
    margin-bottom: 0.5em;
    text-transform: uppercase;
}

.content-details p {
    color: #fff;
    font-size: 0.8em;
}

.fadeIn-bottom {
    top: 80%;
}

.fadeIn-top {
    top: 20%;
}

.fadeIn-left {
    left: 20%;
}

.fadeIn-right {
    left: 80%;
}
.nav-links {
    flex: 1;
    text-align: right;
}
.hero-btn {
    display: inline-block;
    text-decoration: none;
    color: #fff;
    border: 1px solid #fff;
    padding: 12px 34px;
    font-size: 13px;
    background: transparent;
    position: relative;
    cursor: pointer;
}
.hero-btn-etsy{
    display: flex;
    justify-content: center;
    margin-bottom: 10px;
    color: tomato;
}
.hero-btn:hover {
    border: 1px solid #f44336;
    background: #f44336;
    transition: 1s;
}