a.box_topic {
    text-align: center;
    background: #fff;
    padding: 40px 30px 15px 30px;
    display: block;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    -webkit-box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.05);
    -moz-box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.05);
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.05);
    color: #444;
    margin-bottom: 30px;
    overflow: hidden;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    border-radius: 5px
}

@media (max-width: 767px) {
    a.box_topic {
        padding: 20px 20px 0 20px
    }
}

a.box_topic:hover {
    -webkit-transform: translateY(-10px);
    -moz-transform: translateY(-10px);
    -ms-transform: translateY(-10px);
    -o-transform: translateY(-10px);
    transform: translateY(-10px)
}

a.box_topic i {
    font-size: 60px;
    font-size: 3.75rem;
    color: #589442;
    display: block;
    margin: 0 auto 15px
}

a.box_topic h3 {
    font-size: 18px;
    font-size: 1.125rem
}

.list_articles ul {
    list-style: none;
    margin: 0;
    padding: 0
}

.list_articles ul li {
    float: left;
    /*width: 45%;*/
    /*margin-right: 45px;*/
    /*padding: 15px 0;*/
    /*border-bottom: 1px solid #ededed*/
}

.list_articles ul li a {
    color: #444;
    display: block
}

.list_articles ul li a:hover {
    color: #589442;
    -webkit-transform: translateX(5px);
    -moz-transform: translateX(5px);
    -ms-transform: translateX(5px);
    -o-transform: translateX(5px);
    transform: translateX(5px)
}

.list_articles ul li i {
    margin-right: 10px;
    font-size: 16px;
    font-size: 1rem;
    position: relative;
    top: 2px
}

@media (max-width: 991px) {
    .list_articles ul li {
        float: none;
        width: 100%;
        margin-right: 0
    }
}

.search_bar {
    position: relative;
    margin-bottom: 60px
}

.search_bar input[type='text'] {
    border: 0;
    height: 50px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    border-radius: 3px;
    padding-left: 15px;
    -webkit-box-shadow: 0px 0px 50px 0px rgba(0, 0, 0, 0.15);
    -moz-box-shadow: 0px 0px 50px 0px rgba(0, 0, 0, 0.15);
    box-shadow: 0px 0px 50px 0px rgba(0, 0, 0, 0.15)
}

.search_bar input[type='submit'] {
    position: absolute;
    right: -1px;
    color: #fff;
    font-weight: 600;
    top: 0;
    border: 0;
    padding: 0 25px;
    height: 50px;
    cursor: pointer;
    -webkit-border-radius: 0 3px 3px 0;
    -moz-border-radius: 0 3px 3px 0;
    -ms-border-radius: 0 3px 3px 0;
    border-radius: 0 3px 3px 0;
    background-color: #589442;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out
}

.search_bar input[type='submit']:focus {
    outline: none
}

.search_bar input[type='submit']:hover {
    -webkit-filter: brightness(115%);
    filter: brightness(115%)
}