.avatar {
    vertical-align: middle;
    width: 25px;
    height: 25px;
    border-radius: 50%;
  }
.anim {
    opacity: 0;
    transition: all 0.5s;
}

.showUp {
    animation: mostrar 1s;
}

@keyframes mostrar {
    0% {
        transform: translateY(100px);
    }
    100% {
        transform: translateY(0);
    }
}
.tabla-borde {
    background-color: #05c;
    color: white;
    -webkit-border-top-left-radius: 10px;
    -webkit-border-top-right-radius: 10px;
    -moz-border-radius-topleft: 10px;
    -moz-border-radius-topright: 10px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    -webkit-box-shadow: 0px 5px 4px -1px #000000; 
    box-shadow: 0px 5px 4px -1px #000000;
}

.bg {
    background-image: url(../images/bg.png);
    background-repeat: no-repeat;
    background-size: 117%;
    height: 546px;
    color: white;
    background-attachment: fixed;
}

@media (max-width: 540px){
    .bg {
        background-image: url(../images/bg2.png);
        height: 415px;
    }
}

.paralelogramo {
    width: 150px; 
    height: 100px; 
    border: 3px solid #555; 
    background: #428bca;
    -webkit-transform: skew(20deg);
    -moz-transform: skew(20deg);
    -ms-transform: skew(20deg);
    -o-transform: skew(20deg);
    transform: skew(20deg);
}