body{
    max-width:          750px;
    margin:             50px auto;
    padding:            0 10px;
    font:               18px/1.5 -apple-system,BlinkMacSystemFont,"avenir next",avenir,"Segoe UI","lucida grande","helvetica neue",helvetica,"Fira Sans",roboto,noto,"Droid Sans",cantarell,oxygen,ubuntu,"franklin gothic medium","century gothic","Liberation Sans",sans-serif;color:#444;
    text-align:         center;
    background-color:   #eee;
}

h1{
    line-height:        1.2;
}

a{
    text-decoration:    none;
}