body, html { height: 100%; width: 100%; margin: 0; padding: 0; background: #fff; text-align: center; overflow: hidden; display: flex; justify-content: center; align-items: center;}

.cont_1 {display: block; margin: 0 auto;}
.cont_2 {display: block; margin: 0; padding: 0; position: absolute; bottom: 0; right: 0;}