.browsericon {
    display: block;
    float: left;
    width:34px !important;
    height:34px !important;
    margin-right: 10px;
    background: url(/images/browsericon-34.png) no-repeat 0 0;
    background-position: 0 -272px;
}
.browsericon.chrome_gray {
    background-position: 0 0;
}
.browsericon.firefox_gray {
    background-position: 0 -34px;
}
.browsericon.edge_gray {
    background-position: 0 -68px;
}
.browsericon.ie2345_gray {
    background-position: 0 -102px;
}
.browsericon.se360_gray {
    background-position: 0 -136px;
}
.browsericon.qqbrowser_gray {
    background-position: 0 -170px;
}
.browsericon.chrome {
    background-position: 0 -204px;
}
.browsericon.firefox {
    background-position: 0 -238px;
}
.browsericon.edge {
    background-position: 0 -272px;
}
.browsericon.ie2345 {
    background-position: 0 -306px;
}
.browsericon.se360 {
    background-position: 0 -340px;
}
.browsericon.qqbrowser {
    background-position: 0 -374px;
}