.main {
    background-color: #fff;
    padding: 70px 60px;
    margin-bottom: 20px;
}

.main .content .title {
    color: #2C3340;
    font-size: 40px;
    font-weight: 800;
    text-align: center;
}

.main .content .win7 {
    color: #2C3340;
    font-size: 25px;
    font-weight: 800;
    text-align: left;
    margin-bottom: 35px;
}

.content .heading p{
    font-size: 15px;
    margin: 10px 45px;
}

.content .steps {
    font-size: 15px;
    margin-top: 10px;
}

.content .steps .badge {
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    -webkit-border-radius: 100px;
    -moz-border-radius: 100px;
    border-radius: 100px;
    text-align: center;
    background: #3F61FF;
    color: #fff;
    font-size: 12px;
    margin: 10px 10px;
}

.content .steps .step3 .highlight{
    margin-left: 55px;
    font-weight: bold;
    line-height: 5px;
}

.content .steps .step4 .highlight{
    float: left;
    height: 85px;
}

.content .detail-img{
    height: 300px;
    margin-top: 10px;
}

.content .detail-img img{
    width: auto;
    height: 100%;
    margin-right: 5px;
}

.content .steps .notification {
    -moz-border-radius: 3px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    color:#2C3340;
    font-family: 'Open Sans', sans-serif;
    margin: 15px 55px;
    padding: 20px 14px;
    background-color: rgb(237 241 251);
    border: 1px solid rgb(174 188 222);
}

.top li {
    display: inline-block;
}

.top li:before {
    content:"/ ";
    color: #999;
    margin: 0 10px;
}

.top li:first-child:before {
    content: none;
}

.top li a {
    color: #3c9af2;
    font-weight: bold;
    font-size: 16px;
}

.top li:last-child {
    color: #353940;
    font-weight: bold;
    font-size: 16px;
}

.top li a span:hover {
    text-decoration: underline
}

.microsoft-link {
    margin: 10px 55px;
}

@media (max-width: 768px){
    .main{
        padding: 15px;
        width: 100%;
    }
    .main .content .title{
        font-size: 20px;
    }
    .content .heading p{
        font-size: 12px;
    }

    .content .steps {
        font-size: 12px;
    }

    .content .steps .step3 .highlight {
        line-height: 30px;
    }

    .content .steps .step4 .highlight {
        height: 86px;
    }

    .top li a {
        font-size: 14px;
    }
    
    .top li:last-child {
        font-size: 14px;
    }
}


@media screen and (max-width: 512px) {
    .content .detail-img {
        height: 200px;
    }

    .main .content .title{
        font-size: 15px;
    }

    .content .heading p{
        font-size: 10px;
    }

    .content .steps {
        font-size: 10px;
    }

    .content .steps .notification {
        margin: 0 55px;
    }

    .top li a {
        font-size: 12px;
    }
    
    .top li:last-child {
        font-size: 12px;
    }
}