html, body {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/*Celular*/
@media screen and (max-width: 900px){
    .textao{
        margin-left: 10px;
        margin-right: 10px;
    }
    .textinho{
        position: relative;
        padding-bottom: 20px;
    }
    .textinho p{
        margin-left: 20%;
    }
    .body{
         background: linear-gradient(#93b4db, white, #93b4db);
    }
    .modelos{
        flex-direction: column;
}
.folhas span{
    display: none;
}
  .segundo{
        display: flex;
        margin: 100px;        
    }

   }
  /* Fundo */


body{
    background: linear-gradient(#93b4db, white);
    width: 100vw;
    height: 90vh;
    box-sizing: border-box;
}

/*textos*/

body{
    font-family: Arial, Helvetica, sans-serif;
}
h1{
    color: white;
    font-size: 50px;
    position: relative;
    text-align: center;
    z-index: 101;
}
p{
    color: white;
    font-size: 25px;
    z-index: 101;
}
/*Modelos*/
.modelos{
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: transparent;
    padding: 100px;
    margin-left: 0;
    margin-right: 0;
    margin-top: 70px;
    width: 100%;
    z-index: 101;
}
a{
    text-decoration: none;
}
.modelos{
    display: flex;
    box-sizing: border-box;
    padding-left: 190px;
    padding-right: 190px;
}
/*Estilos dos modelos*/
.modelos span{
    color: white;
    text-decoration: none;
    background-color: #194b32;
    padding: 50px;
    font-size: 100px;
    border-radius: 20px;
    transition: all 1.1s;
    z-index: 101;
}
.modelos span:hover{
    background-color: #D0E4AE;
    color: #194b32;
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.5);
}
 .terceiro:hover{
    transform: scale(1.7);
    transition: all 1.1s;
}

/* folhas */
.folhas{
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: absolute;
    top: 10%;
    left: -50px;
    z-index: 100;
}
.folhas span{
    box-shadow: none;
    margin: 20%;
    padding: 5px;
    width: 50px;
    height: 50px;
    background-color: transparent;
    z-index: 100;
    background-image: url(folha.webp);
    background-size: cover;
    animation: voar calc(30s/ var(--i)) linear infinite;
    z-index: 100;
}

@keyframes voar {
    0% {
        transform: translateX(-100px);
    }
    25% {
        transform: translateX(50vh) translateY(-10vh) rotateX(45deg);
    }
    70% {
        transform: translateX(150vh) translateY(7vh) rotate(-130deg) scale(1);
    }
    100% {
        transform: translateX(210vh) translateY(-10vh) rotateX(-45deg) scale(0);
    }
}

/* footer */
footer{
    background-color: transparent;
   position: absolute;
    bottom: 0%;
    right: 0%;
    left: 0%;
}
footer p {
    margin-left: 37%;
    background: linear-gradient(#194b32, #4FAD7E);
     background-clip: text;
     -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent; 
}

h1 span{
    text-shadow: 1px 5px 2px black;

}