.img_jogo img{
    border-radius: 2em;
    position:absolute;
    display:none;
}
.img_jogo img.img_principal{
    display:block;
    z-index:9999;
}

.img_jogo1{
    border: #999999 solid 1px;
    border-radius: 2em;
    box-shadow: black 0.1em 0.2em 0.1em;
    width: 294px;
    height: 392px;   
    float: left;
    margin-left: 110px;
    margin-top: 50px;    
}
.img_jogo1:hover{
    border: #56B4EF solid 1px;
    box-shadow: #CCCCCC 1px 1px 15px;
}
.img_jogo2{
    border: #999999 solid 1px;
    border-radius: 2em;
    box-shadow: black 0.1em 0.2em 0.1em;
    width: 294px;
    height: 392px;   
    float: left;
    margin-left: 110px;
    margin-top: 50px;    
}
.img_jogo2:hover{
    border: #56B4EF solid 1px;
    box-shadow: #CCCCCC 1px 1px 15px;
}
.img_jogo3{
    border: #999999 solid 1px;
    border-radius: 2em;
    box-shadow: black 0.1em 0.2em 0.1em;
    width: 294px;
    height: 392px;   
    float: left;
    margin-left: 110px;
    margin-top: 50px;    
}
/*.img_jogo3:hover{
    border: #56B4EF solid 1px;
    box-shadow: #CCCCCC 1px 1px 15px;
}*/
.img_jogo4{
    border: #999999 solid 1px;
    border-radius: 2em;
    box-shadow: black 0.1em 0.2em 0.1em;
    width: 294px;
    height: 392px;   
    float: left;
    margin-left: 110px;
    margin-top: 50px;    
}
/*.img_jogo4:hover{
    border: #56B4EF solid 1px;
    box-shadow: #CCCCCC 1px 1px 15px;
}*/

.professora{
    background: transparent url('../img/professora.png') 0 0 no-repeat;
    z-index:5;
    top:200px;
    left:5%;
    position:absolute;
    width:128px;
    height:167px;
}
.cao{
    background: transparent url('../img/pipoca_2.png') 0 0 no-repeat;
    z-index:6;
    top: 800px;
    left:88%;
    position:absolute;
    width:128px;
    height:167px;
}

#quadro-jogo{
    border: #003d4c solid;
}