.t1{background-size:714.3% 414.3%;background-position:50.6% 44.7%}
.t2{background-size:642.9% 372.2%;background-position:30.5% 94.7%}
.t3{background-size:642.9% 372.2%;background-position:26.3% 23.2%}
.t4{background-size:529.4% 308.0%;background-position:93.2% 100.0%}