.mt_10 {margin-top: 10px !important;}
.mt_15 {margin-top: 15px !important;}
.mt_20 {margin-top: 20px !important;}
.mt_30 {margin-top: 30px !important;}
.mt_50 {margin-top: 50px !important;}
.mt_90 {margin-top: 90px !important;}
.mt_100 {margin-top: 100px !important;}
.mb_70 {margin-bottom: 70px !important;}
.mb_100 {margin-bottom: 100px !important;}
.pt_80 {padding-top: 80px !important;}