Overflow infor author mobile web

# Before

![01](https://f.cloud.github.com/assets/1108789/163437/c3753a8a-7832-11e2-8f14-fdcf755cfcd8.png)
![02](https://f.cloud.github.com/assets/1108789/163438/c77f00e8-7832-11e2-87e6-2d552e647f56.png)

# After

![04](https://f.cloud.github.com/assets/1108789/163439/cf28c432-7832-11e2-9477-451d72eea2e1.png)
![03](https://f.cloud.github.com/assets/1108789/163440/d2b47a1a-7832-11e2-9628-6dc5a3a229ea.png)