html,body{
    margin: 0;
    padding: 0;color:#111;
}
* {
    box-sizing: border-box;
}
html{background:url(../images/bg.png);background-size:100% 100%;background-repeat: no-repeat;min-height:100vh;}
body{}
a{text-decoration: none;color:#111}
a:hover{text-decoration: underline;}
.logo{text-decoration: none;display: flex;justify-content: start;}
.logo:hover{text-decoration: none;}
.re{position: relative;}