body{
    background-color: #fff2ff;
}
#title{
    width: 100%;
    height: 50px;
    background-color: #cce6ff;
    font-family: arial;
    font-size: 30px;
    text-align: center;
    line-height: 50px;
}
#mitad-izquierda{
    width: 200px;
    height: 200px;
    background-color:#cc66ff;
    margin: 10px
}
#adentro-div{
    background-color: #ffe0b3;
    float: left;
    width: 100px;
    margin: 0px
}
#adentro-otro-lado{
    background-color: #ccfff2;
    bottom: 0px;
}