.help-container header.index-page {
    padding: .32206rem .19324rem;
    text-align: left;
    border-bottom: .02415rem solid #eee
}

.help-container header .logo.left-logo {
    width: .96618rem;
    height: .96618rem;
    vertical-align: middle;
    display: inline-block
}

.help-container header .logo img {
    width: 100%;
    height: 100%
}

.help-container header h2 {
    font-size: .57971rem;
    color: #000;
    font-weight: 500;
    line-height: 1;
    vertical-align: middle;
    display: inline-block;
    margin-left: .08052rem
}

.help-container .main {
    margin: .48309rem 0;
    padding: .16103rem .48309rem;
    text-align: left
}

.help-container .main h4 {
    font-size: .43478rem;
    color: #000;
    font-weight: 700;
    line-height: 1
}

.help-container .main .install-step {
    padding: 0 .16908rem;
    margin-top: .48309rem;
    margin-bottom: .96618rem
}

.help-container .main .istep-item {
    margin-bottom: .32206rem;
    padding: .28986rem;
    border: .02415rem solid #a9adb0;
    display: block;
    border-radius: .24155rem
}

.help-container .main .istep-item h5 {
    font-size: .43478rem;
    color: #000;
    font-weight: 500;
    line-height: 1;
    margin: .32206rem 0
}

.help-container .main .istep-item h5 strong {
    color: #1c83ed
}

.help-container .main .istep-item p {
    font-size: .32206rem;
    color: #333;
    margin-bottom: .16103rem
}

.help-container .main .btm-tip {
    font-size: .33816rem;
    color: #000;
    margin-bottom: .48309rem;
    margin-top: .48309rem
}

.help-container .main .btm-tip strong {
    color: #1c83ed
}

.help-container .main .ls-btn {
    display: inline-block;
    padding: .19324rem .48309rem;
    background: -webkit-linear-gradient(135deg, #eb4eb1, #9257f9 50%, #3150ed);
    background: linear-gradient(315deg, #eb4eb1, #9257f9 50%, #3150ed);
    color: #fff;
    font-size: .38647rem;
    border-radius: .44283rem
}