Follow this instructions:

1. Go to Edit Html, find  this:

#navi  ul.items li a  ...until..  #navi ul.items li  also  .datetime

2. Replace with :

 #navi  ul.items li a {display:block; font-weight: normal; overflow: hidden;height:80px; padding:5px 5px 10px;border-bottom:0.5px solid #ccc; -moz-transition:.8s linear; -webkit-transition:.8s ease-out; transition:.8s linear;font-size: 14px;font-family:Oswald;}
#navi  ul.items li a:hover,#navi li a.current  {background:#f7f7f7;text-decoration:none; border-bottom:0.5px solid #eee; -moz-transition:.01s linear; -webkit-transition:.01s ease-out; transition:.01s linear;}
#navi  ul.items li p{font-size:11px;color:#555;font-weight: normal;}
#navi li h5{float: left;width: 180px; font-size: 15px;}
#navi ul.items li {display:block;float: left; padding:0; width: 330px; overflow: hidden;height:80px;margin:0; border-bottom:0.5px solid #eee; }


 .datetime { text-align:left; float:left;background:#333;padding:0px 7px;margin-top:5px;width:180px;}

3. Save
If  Atention Symbol appear, find this : up.png , tipsy.gif
Replace with:
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEizOywwj-c7oeS__moXI2YBVz35w9lwNQMM9EtJA37LkCvGMwCNCgaSKk71mA6b5RmTgBq1nz8c_KFunuYN7laOLlyAVJH8T_eWPGIhint1JOQD7_7V74vf2W10Zi46L0MnJXDRt8Bt3zg/s1600/up.png

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIvwfOOkS-3vF7-kZl4q05Bdi7rvBpWQ5ED34FhyRC-mmMjUONWRmN6mXX2_IDfo6mk8tdtq-raYmvv6LheMVijDa0k6VCXUTfPdXKW9jLrIaTZ39RUX3heflrD2HwXFNFmB8dOpEtEJY/s1600/tipsy.gif