.kinematics1{width:153px; height:108px ;}
.kinematics2{width:153px; height:157px ;}
.kinematics3{width:153px; height:134px ;}
.kinematics4{width:206px; height:74px ;}
.kinematics5{width:137px; height:120px ;}
.kinematics6{width:180px; height:130px ;}