.inner-title {
    font-size: 17px;
    color: #3AB7CA;
    border-bottom: solid 1px #3AB7CA;
    margin-bottom: 30px;
    margin-top: 60px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding-left: 40px;
    position: relative;
    font-weight: bold;
}
.sustainability-list {
    margin: 0 -6px;
}
.sustainability-list .item {
    width: 25%;
    padding: 0 6px;
}
.sustainability-list .item:nth-child(4n+1) {
    clear: left;
}
.sustainability-list .box {
    max-width: 275px;
    margin: 0 auto 20px;
    background: url(../../images/common/sustainability/sustainability_ic.png) no-repeat 25px 50%, #fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    border: solid 1px #DDDDDD;
    border-left: solid 6px #ddd;
    -webkit-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
    box-sizing: border-box;
    padding: 15px 35px 15px 85px;
}
.sustainability-list .box:hover{
    border-left-color: #52CDFC;
}
.sustainability-list .name {
    color: #333333;
    font-size: 15px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 45px;
}
@media screen and (max-width: 1000px) {
    .sustainability-list {
        max-width: 500px;
        margin: 0 auto;
    }
    .sustainability-list .item {
        width: 50%;
    }
    .sustainability-list .item:nth-child(4n+1) {
        clear: none;
    }
    .sustainability-list .item:nth-child(2n+1) {
        clear: left;
    }
}
@media screen and (max-width: 480px) {
    .sustainability-list {
        margin: 0 -6px;
    }
    .sustainability-list .item {
        width: 100%;
    }
    .sustainability-list .item:nth-child(n) {
        clear: none;
    }
}