.sidebar {
    position: fixed;
    z-index: 88;
    right: 10px;
    bottom: 15%;
    padding: 8px;
    box-shadow: 0 5px 5px #888888;
    border-radius: 10px;
    background-color: #43b3f3;
}

.sidebar > div {
    cursor: pointer;
    text-align: center;
}

.sidebar > div img {
    width: 30px;
}

.sidebar > div h3 {
    font-size: 15px;
    font-weight: 500;
    color: #fff;
}

.sidebar > div .code {
    display: none;
    position: absolute;
    z-index: 9;
    top: 55%;
    right: 90px;
    border-radius: 8px;
    box-shadow: 0 6px 12px 0 rgba(106, 115, 133, 0.22);
    background-color: #ffffff;
}

.sidebar > div .code:after {
    position: absolute;
    top: 33%;
    left: 100%;
    content: '';
    transform: translateY(-50%);
    border-width: 5px;
    border-style: solid;
    border-color: transparent transparent transparent #ffffff;
    width: 200px;
}

.sidebar-wechat:hover .code {
    display: block;
}


.feedback {
    width: 340px;
    position: fixed;
    right: 10px;
    bottom: 10px;
    box-shadow: 0 20px 40px 8px rgba(0, 0, 0, 0.25);
    font-size: 14px;
    border-radius: 10px;
    z-index: 9999;
    background-color: #fff !important;
    overflow: hidden;
}

.feedback .feedbackHeader {
    height: 40px;
    line-height: 40px;
    border-radius: 10px 10px 0 0;
    color: #ffffff;
    text-indent: 50px;
    font-weight: normal;
    cursor: pointer;
}

.feedback .eMailIco {
    background: url("./emailIco.gif") 16px center no-repeat #c30e23;
    background-size: 21px auto;
}
.feedback h3  { font-size: 16px;}
.feedbackForm {
    padding: 16px 16px 40px 16px;
}

.feedbackForm .tips {
    color: #222d38;
    padding-bottom: 20px;
}

.feedbackForm .line {
    margin-bottom: 16px;
}

.feedbackForm .line input, .feedbackForm .line textarea {
    width: 100%;
    box-sizing: border-box;
    box-shadow: inset 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    border: solid 1px #ccc;
    color: #222d38;
    display: block;
}

.feedbackForm textarea {
    resize: none;
    height: 78px;
    padding: 11px;
    line-height: 20px;
}

.feedbackForm .line input {
    height: 40px;
    line-height: 40px;
    padding: 0 11px;
}

.feedbackForm .btn {
    background: #c30e23;
    border-radius: 4px;
    width: 100%;
    box-sizing: border-box;
    border: none;
    height: 40px;
    /*line-height: 40px;*/
    color: #ffffff;
    cursor: pointer;
}

.feedback .closeBtn {
    background: url("./closeBtn.png") no-repeat;
    width: 28px;
    height: 28px;
    background-size: 28px 28px;
    position: absolute;
    right: 6px;
    top: 6px;
    cursor: pointer;
    display: none;
}
.row1 {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
    margin-bottom: 15px;
}
.form-control {
    display: block;
    width: 100%;
    height: calc(1.5em + .75rem + 2px);
    padding: .375rem .75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: .25rem;
    transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}