tested

.menu1, .menu2, .menu3, .menu4 {
width: 75px;
height: 75px;
margin: 10px;
text-align: center;
line-height: 120px;
color: #6D6C71;}

.menu1 {background: #8478F3 url("https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgDMxDliH5nsgUvGOI-kV_ZFsnKER1K7FEpQxUkSuasWmYWF0GMgCar2K1VgXifs7Tq09AzqQy91ElEHGbRGAudwHpEASW8hx3udmeB2oW8dr0Q1jy4NEj7-JmW1U9z1ClTS1Tvt7SaoD0/s1600/glyphish-icons.png") no-repeat center;top:0px;left:0px;position:absolute;-moz-border-radius-topleft: 15px;
-webkit-border-top-right-radius: 15px;-moz-border-radius-bottomright: 15px;
-webkit-border-bottom-left-radius: 15px;
}
.menu2 {background: #8478F3 url("https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjUpqm-aVrXCSsAtYawVHB8gwYZsCtfVUih9IYy6zOhaigvsfUnh1gaV2MmUMDN7I2NM6WDRwzTNRcmJx4vS9UOMHplFk4GkGJ3_kFIlrTrFO3seDCYzyLw0jC2yJuToiMgY91aCS1wr5k/s1600/glyphish-icons1.png") no-repeat center;
top: 300px;
left: 0px;
position: absolute;-moz-border-radius-bottomright: 15px;
-webkit-border-bottom-right-radius: 15px;-moz-border-radius-topleft: 15px;
-webkit-border-top-left-radius: 15px;}
.menu3 {background: #8478F3 url("https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-nsJ1FvIV69wrp_H7hrNwMwWGmKyng24Hrb66LXSEjK-APWwx9btSRmtzHPNnlaQ-sgCFCFS4mPq5wiEwnHErIj6XOKiYt27PWFN9nd4qtKT7L3P6Bbt7bBeMaUy0y0KG6ngRhfTW78A/s1600/glyphish-icons2.png") no-repeat center;top:0px;right:0px;position:absolute;-moz-border-radius-topleft: 15px;
-webkit-border-top-left-radius: 15px;-moz-border-radius-bottomright: 15px;
-webkit-border-bottom-right-radius: 15px;}
.menu4 {background: #8478F3 url("https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEivdggxAL98TG8t87wX8ukTGFUzH30MTilqGWrq4n-Rrodcdu4otGVlehPX5w0ym69Hc1_SFWXHYHGf7d5ATegoITj7GLUKTsJ1NKoIPKnYS06WXQUdrQgpdURyOaqT1MuL12irschORGA/s1600/glyphish-icons3.png") no-repeat center;top:425px;right:0px;position:absolute;-moz-border-radius-bottomleft: 15px;
-webkit-border-bottom-left-radius: 15px;-moz-border-radius-topright: 15px;
-webkit-border-top-right-radius: 15px;}

.sidebarfeed h2 {
margin: 10px;
background: #8478F3;
padding: 5px;
margin-top: 0;
-moz-border-radius-bottomright: 15px;
-webkit-border-bottom-right-radius: 15px;
-moz-border-radius-topright: 15px;
-webkit-border-bottom-left-radius: 15px;
color: #6D6C71;
font-weight: normal;}