.body-slider{
    margin: 0;
    padding: 0%;
}

.load{
    animation: slide 2s;
}

.slider{
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 100%;
    animation: slide 20s infinite;
}

.content-home{
    width: 100%;
    height: 100%;
}

.principal{
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    position: absolute;
    letter-spacing: 5px;
    text-align: center;
}

@keyframes slide{
    0%,100%{
        background-image: url('https://cdn.pixabay.com/photo/2021/02/18/12/03/people-6027028_960_720.jpg');
    }
    25%{
        background-image: url('https://cdn.pixabay.com/photo/2017/10/13/12/29/hands-2847508_960_720.jpg');
    }
    50%{
        background-image: url('https://cdn.pixabay.com/photo/2012/03/04/00/07/alternative-21761_960_720.jpg');
    }
    75%{
        background-image: url('https://cdn.pixabay.com/photo/2019/03/05/13/16/plant-4036159_960_720.jpg');
    }
}

.box{
    padding-top: 5%;
    padding-bottom: 5%;
}

.circulo{
    height:100px;
    width:100px;
    -moz-border-radius:50px;
    -webkit-border-radius:50px;
    border-radius:50px;
 }

 .card-box {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background-color: #fff;
  background-clip: border-box;
}