.content{

    margin: 7rem 1rem 0rem 1rem;

}
.content h2{
    text-align: center;
    font-size: 1.6rem;
    color: #333;
    margin-bottom: 0;
}
.content h3{
    text-align: center;
    margin: 0 0 2rem 0;
    font-size: 1.4rem;
    color: #666;
    font-weight: 200;
}
.content h4{
    font-size: 1.2rem;
    color: #333;
    text-align: center;
}
.content h5{
    font-size: 1.2rem;
    margin: 4rem 0 1rem 0;
}
.content p{
    font-size: 1.2rem;
    color: #666;
}
.tab-bar{
    position: fixed;
    top: 12rem;
    right: 0;
    width: 6.6rem;
    height:43rem;
    background-size: 100%;
}
.content h4{
    font-size: 1.3rem;
    color: #666;

}
ul{
    padding:0;

}
.img{
    display: block;
    width: 16rem;
    margin: 2rem auto;
}
.work{
    width: 100%;
}
.work a{
    margin: 1rem 0;
    font-size: 1.2rem;
    color: #164779;
}
.work img{
width: 48%;
}
.height2{
    height: 2rem;
}
.height4{
    height: 4rem;
}