a:hover {
    text-decoration: none;    
}

.btn-outline-green {
    color: #09d1aa;
    border-color: #09d1aa;
    padding-left: 25px;
    padding-right: 25px;
}
.btn-outline-green:hover {
    color: #fff;
    background-color: #09d1aa;
    border-color: #09d1aa;
}

.btn-green {
    color: #fff;
    background-color: #09d1aa;
    border-color: #09d1aa;
    padding-left: 30px;
    padding-right: 30px;
}
.btn-green:hover {
    color: #09d1aa;
    background-color: transparent;
    border-color: #09d1aa;
}




.content {
    position: relative;
    width: 100%;
    margin: auto;
    overflow: hidden
}

.content .content-overlay {
    background: rgba(81, 89, 135, 0.8);
    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-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 h4 {
    color: #eee;
    font-weight: 500;
    letter-spacing: 0.15em;
    margin-bottom: 0.5em;
    text-transform: uppercase;
    text-decoration: none;
}

.fadeIn-bottom {
    top: 80%
}

.icon-green {
    color: #09d1aa;
    width: 18px;
}