span.input-icon {
    display: inline-block;
}

.input-icon {
    position: relative;
    width: 100%;
}

.input-icon.icon-right>input {
    padding-left: 6px;
    padding-right: 36px;
}

.input-icon>input {
    padding-left: 36px;
    padding-right: 6px;
}

.input-icon.icon-right>[class*="fa-"], .input-icon.icon-right>[class*="glyphicon-"] {
    left: auto;
    right: 0;
}

.input-icon>[class*="fa-"], .input-icon>[class*="glyphicon-"] {
    z-index: 2;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 34px;
    height: 100%;
    line-height: 28px;
    display: inline-block;
    color: #555;
    font-size: 14px;
    text-align: center;
    padding-top: 3px;
    zoom: 1;
    filter: alpha(opacity=70);
    -webkit-opacity: .7;
    -moz-opacity: .7;
    opacity: .7;
}
.btn.icon-only {
    width: 36px;
    height: 34px;
}
.btn {
    border-width: 1px !important;
}