* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    width: 100%;
    overflow: hidden;
}

#main {
    width: 100vw;
    height: 100vh;

}

#sky {
    width: 100vw;
    height: 70vh;
    background: linear-gradient(orangered, orange, orangered, orange, orange, orange);
}

#sunbg {
    width: 100vw;
    height: 15vw;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50% 15% 0% 0%;
    overflow: hidden;
    position: relative;
    top: 40vh;
    background: linear-gradient(360deg, orange, orangered, orange, orange, orangered);
}

#sun {
    width: 30vw;
    height: 30vw;
    background: linear-gradient(0deg, yellow, orange, orangered, orange, yellow);
    border-radius: 50% 50% 0% 0%;
    position: relative;
    top: 20vh;
}
#sun:hover {
    background: linear-gradient(orange, orangered, orange);
}

#land {
    width: 100vw;
    height: 30vh;
    background: linear-gradient(90deg, orangered, orange, yellow, orange, orangered);
    display: flex;
}

#sun-shadow {
    position: relative;
    top: -2vh;
    left: 10vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.sunShadowClass {
    background: linear-gradient(0deg, yellow, orange, orangered, orange, yellow);
    border-radius: 0px 0px 100px 100px;
    margin: 2px 0px;
}
.sunShadowClass:hover {
    background: linear-gradient(orange, orangered, orange);
}

#sun-shadow1 {
    width: 30vw;
    height: 1vw;
    position: relative;
}

#sun-shadow2 {
    width: 29vw;
    height: 1vw;
    position: relative;
}

#sun-shadow3 {
    width: 27vw;
    height: 1vw;
    position: relative;
}

#sun-shadow4 {
    width: 25vw;
    height: 1.3vw;
    position: relative;
}

#sun-shadow5 {
    width: 22vw;
    height: 1.2vw;
    position: relative;
}

#sun-shadow6 {
    width: 19vw;
    height: 1.2vw;
    position: relative;
}

#sun-shadow7 {
    width: 14vw;
    height: 1.2vw;
    position: relative;
}

#left-land {
    width: 25vw;
    height: 20vh;
    background: #000;
    border-radius: 0% 100% 0% 0%;
    position: relative;
    top: 10vh;
}

.tree-body {
    background-color: black;
    position: relative;
    border-radius: 50% 50% 0% 0%;
}

#tree-body1 {
    height: 75vh;
    width: 2vw;
    position: relative;
    left: -50vw;
    bottom: 60vh;
    rotate: 5deg;
}

#tree-body2 {
    height: 74vh;
    width: 1.9vw;
    position: relative;
    left: -45vw;
    bottom: 53vh;
    rotate: 5deg;
}

#banner {
    height: 6vh;
    width: 7vw;
    background: #000;
    position: relative;
    left: -41vw;
    bottom: 45vh;
    rotate: 10deg;
}

.fatti {
    height: 2px;
    width: 40px;
    background: black;
    position: relative;
    left: -53vw;
    margin: 0px 8px;
}

#fatti1 {
    bottom: 38.5vh;
    rotate: -25deg;
}

#fatti2 {
    bottom: 37.8vh;
    rotate: 50deg;
}
#right-land {
    width: 25vw;
    height: 20vh;
    background: #000;
    border-radius: 100% 0% 0% 0%;
    position: relative;
    top: 10vh;
    left: 1vw;
}
#dol1 {
    height: 10px;
    width: 5px;
    background-color: black;
    border-radius: 0% 100% 0% 100%;
    scale: 4;
    rotate: -50deg;
    position: absolute;
    top: 68vh;
    left: 85vw;
}
#dol2 {
    height: 10px;
    width: 5px;
    background-color: black;
    border-radius: 0% 100% 0% 100%;
    scale: 3;
    rotate: -40deg;
    position: absolute;
    top: 69vh;
    left: 89vw;
}
#tail-div{
    rotate:-108deg;
    position: relative;
    top: 9px;
    left: 2.4px;
}

.tail {
    height: 1.1px;
    width: 3px;
    background-color: black;
    position: relative;
}

#tail1 {
    border-radius: 0% 100% 0% 100%;
}

#tail2 {
    border-radius: 100% 0% 100% 0%;
}
.dolphins:hover{
    opacity: 0;
    cursor: pointer;
}