.back {
    width: 50%;
    float: left;
    position: relative;
    border: 0px;
    border-color: #ffffff;
    border-style: solid;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    counter-increment: bc;
    padding: 0px 5px 5px 5px;
}

@media screen and (max-width: 1260px) {
    .back {
        width: 50%;
    }
}

@media screen and (max-width: 500px) {
    .back {
        width: 100%;
    }
}

.b09_electric {
    color: #000000;
    background-color: #ffffff;
    border: #000000 solid 1px;
    padding: 10px;
}

.b09_electric:hover {
    color: #ffffff;
    background-color: #f18700;
}

.floating{
    float: left;
    -webkit-animation-name: Floatingx;
    -webkit-animation-duration: 3s;
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-timing-function: ease-in-out;
    -moz-animation-name: Floating;
    -moz-animation-duration: 3s;
    -moz-animation-iteration-count: infinite;
    -moz-animation-timing-function: ease-in-out;
    margin-left: 30px;
    margin-top: 5px;

}

@-webkit-keyframes Floatingx{
    from {-webkit-transform:translate(0, 0px);}
    65% {-webkit-transform:translate(0, 15px);}
    to {-webkit-transform: translate(0, -0px);    }    
}
    
@-moz-keyframes Floating{
    from {-moz-transform:translate(0, 0px);}
    65% {-moz-transform:translate(0, 15px);}
    to {-moz-transform: translate(0, -0px);}    
}


.scaling{
    float: left;
    -webkit-animation-name: scalex;
    -webkit-animation-duration:3s;
    -webkit-animation-iteration-count:infinite;
    -webkit-animation-timing-function:ease-in-out;
    -moz-animation-name: scale;
    -moz-animation-duration:3s;
    -moz-animation-iteration-count:infinite;
    -moz-animation-timing-function:ease-in-out;
}
    
    @-webkit-keyframes scalex{
        from {-webkit-transform: scale(0.9);}
        65% {-webkit-transform: scale(1.0);}
        to {-webkit-transform: scale(0.9);}    
    }
        
    @-moz-keyframes scale{
        from {-moz-transform: scale(0.9);}
        65% {-moz-transform: scale(1.0);}
        to {-moz-transform: scale(0.9);}    
    }