.icon img {
width:100%;
}

#feature .icon {
    text-decoration: none;
    background-color: white;
    height: 100px;
    text-align: center;
    width: 100px;
    font-size: 50px;
    line-height: 100px;
    overflow: hidden;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    -ms-border-radius: 0;
    -o-border-radius: 0;
}