.devvn_stickfeature, .devvn_stickfeature * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}
.devvn_stickfeature {
    position: fixed;
    bottom: -100%;
    right: 0;
    visibility: hidden;
    opacity: 0;
    background: #fff;
    border: 1px solid #ccc;
    width: 100%;
    max-width: 350px;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.5);
    -moz-box-shadow: 0 0 3px rgba(0, 0, 0, 0.5);
    -webkit-box-shadow: 0 0 3px rgba(0, 0, 0, 0.5);
    transition: all 0.5s linear;
    -o-transition: all 0.5s linear;
    -ms-transition: all 0.5s linear;
    -webkit-transition: all 0.5s linear;
    -moz-transition: all 0.5s linear;
    z-index: 99999;
}
.devvn_stickf_header {
    background: #ccc;
    padding: 5px 10px;
    font-size: 14px;
    line-height: 20px;
    cursor: pointer;
}
.devvn_stickf_body {
    padding: 10px;
    display: none;
}
.devvn_stickf_box:after {
    content: "";
    display: table;
    clear: both;
}
.devvn_stickf_box_img {
    width: 90px;
    float: left;
}
.devvn_stickf_box_title {
    font-size: 14px;
    line-height: 18px;
}
.devvn_has_img .devvn_stickf_box_title {
    padding-left: 100px;
}
.devvn_stickf_box {
    margin: 0 0 10px 0;
}
.devvn_stickf_box_img img {
    box-shadow: none;
    border-radius: 0;
}
.devvn_stickf_box a {
    display: block;
    overflow: hidden;
    outline: none;
    text-decoration: none;
    color: #333;
}
.devvn_stickf_box a:hover {
    color: #007BB6;
}
a.devvn_stickf_close {
    position: absolute;
    top: 0;
    right: 0;
    width: 30px;
    height: 27px;
    text-align: center;
    line-height: 27px;
    pointer-events: none;
    display: none;
}
.devvn_stickfeature.devvn_stickf_closed {
    transform: translateY(130%);
    -moz-transform: translateY(130%);
    -webkit-transform: translateY(130%);
}
.devvn_stickfeature.devvn_stickf_mini {
    bottom: 0;
    opacity: 1;
    visibility: visible;
}