*{
    padding: 0;
    margin: 0;
    border: 0;
}
*,*:before,*::after{
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
:focus,:active{outline: none;}
a:focus,a:active{outline: none;}

nav,footer,header,aside{display: block;}

html,body{
    height: 100%;
    width: 100%;
    font-size: 100%;
    line-height: 1;
    font-size: 14px;
    -ms-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}
input,button,textarea{font-family: inherit;}

input::-ms-clear{display: none;}
button{cursor: pointer;}
button::-moz-focus-inner{padding: 0; border: 0;}
a,a:visited{text-decoration: none;}
a:hover{text-decoration: none;}
ul li{list-style: none;}
img{vertical-align: top;}

h1,h2,h3,h4,h5,h6{font-size: inherit; font-weight: 400;}


:root { 
    --index: calc(1vw + 1vh);
}

.wrap {
    width: 100%;
    min-height: 110vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.slider_wrap {
    position: relative;
    width: calc(var(--index) * 56);
    max-width: 90%;
    height: calc(var(--index) * 14);
    overflow-x: scroll;
    -ms-overflow-style: none;
    scrollbar-width: none; 
    scroll-behavior: smooth; 
}

.slider_wrap::-webkit-scrollbar {
    width: 0;
    height: 0;
} 

.slider {
    width: fit-content;
    padding: 0 80vw;
    display: flex;
    flex-direction: row;
    gap: calc(var(--index) * 1.5);
}

.slide {
    width: calc(var(--index) * 7);
    height: calc(var(--index) * 14);
    border: 2px solid darkgray;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    perspective: 1500px;
    transform-style: preserve-3d;
}

.item {
    position: absolute;
    top: 0;
    right: 0;
    width: calc(var(--index) * 21);
    height: calc(var(--index) * 14);
    background-size: cover;
    background-position: 50%;
    transform: translateZ(100px);
    /* transition: all .3s ease; */
    will-change: transform, right;
}