.mtck-elem {
     height: 23%;
}

.mtck-1-eq-4_1 {
     -ms-transform: translate(-50%, -50%) rotate(0deg);
     -webkit-transform: translate(-50%, -50%) rotate(0deg);
     -moz-transform: translate(-50%, -50%) rotate(0deg);
     -o-transform: translate(-50%, -50%) rotate(0deg);
     transform: translate(-50%, -50%) rotate(0deg);
     left: 12.8%;  
     top: 38.6%; 
}

.mtck-1-eq-4_2 {
     -ms-transform: translate(-50%, -50%) rotate(0deg);
     -webkit-transform: translate(-50%, -50%) rotate(0deg);
     -moz-transform: translate(-50%, -50%) rotate(0deg);
     -o-transform: translate(-50%, -50%) rotate(0deg);
     transform: translate(-50%, -50%) rotate(0deg);
     left: 12.8%;  
     top: 61.4%; 
}

.mtck-1-eq-4_3 {
     -ms-transform: translate(-50%, -50%) rotate(90deg);
     -webkit-transform: translate(-50%, -50%) rotate(90deg);
     -moz-transform: translate(-50%, -50%) rotate(90deg);
     -o-transform: translate(-50%, -50%) rotate(90deg);
     transform: translate(-50%, -50%) rotate(90deg);
     left: 35.6%;  
     top: 46.6%; 
}

.mtck-1-eq-4_4 {
     -ms-transform: translate(-50%, -50%) rotate(90deg);
     -webkit-transform: translate(-50%, -50%) rotate(90deg);
     -moz-transform: translate(-50%, -50%) rotate(90deg);
     -o-transform: translate(-50%, -50%) rotate(90deg);
     transform: translate(-50%, -50%) rotate(90deg);
     left: 35.6%;  
     top: 53.4%; 
}

.mtck-1-eq-4_5 {
     -ms-transform: translate(-50%, -50%) rotate(90deg);
     -webkit-transform: translate(-50%, -50%) rotate(90deg);
     -moz-transform: translate(-50%, -50%) rotate(90deg);
     -o-transform: translate(-50%, -50%) rotate(90deg);
     transform: translate(-50%, -50%) rotate(90deg);
     left: 73.1%;  
     top: 49.9%; 
}

.mtck-1-eq-4_6 {
     -ms-transform: translate(-50%, -50%) rotate(0deg);
     -webkit-transform: translate(-50%, -50%) rotate(0deg);
     -moz-transform: translate(-50%, -50%) rotate(0deg);
     -o-transform: translate(-50%, -50%) rotate(0deg);
     transform: translate(-50%, -50%) rotate(0deg);
     left: 58.9%;  
     top: 38.6%; 
}

.mtck-1-eq-4_7 {
     -ms-transform: translate(-50%, -50%) rotate(0deg);
     -webkit-transform: translate(-50%, -50%) rotate(0deg);
     -moz-transform: translate(-50%, -50%) rotate(0deg);
     -o-transform: translate(-50%, -50%) rotate(0deg);
     transform: translate(-50%, -50%) rotate(0deg);
     left: 87.2%;  
     top: 38.6%; 
}

.mtck-1-eq-4_8 {
     -ms-transform: translate(-50%, -50%) rotate(0deg);
     -webkit-transform: translate(-50%, -50%) rotate(0deg);
     -moz-transform: translate(-50%, -50%) rotate(0deg);
     -o-transform: translate(-50%, -50%) rotate(0deg);
     transform: translate(-50%, -50%) rotate(0deg);
     left: 87.2%;  
     top: 61.2%; 
}