body {
    -webkit-user-select: none;
    background-color: rgb(0, 140, 255);
    margin: 0;
}
body::-webkit-scrollbar {
  display: none;
}
.head {
    display: grid;
    place-items: center;
    background-color: rgb(75, 175, 255);
    height: 10%;
    width: 65%;
    border-width: 4px;
    border-color: rgb(60, 160, 255);
    border-radius: 30px;
    border-style: solid;
    position: relative;
    translate: -50% -50%;
    top: 7%;
    left: 50%;
    font-family: Impact, fantasy;
    font-size: 3em;
    
}
.center {
    width: 100%;
    text-align: center;
    font-size: 17px;
    text-decoration: none;
    position: absolute;
    translate: -50% -0%;
    top: 12.5%;
    left: 50%;
    z-index: 10;
    margin-bottom: 20px;
}
.underline:link, .underline:active, .underline:visited {
    text-decoration: none;
    color: black;
    margin-left: 17px;
}
.underline:hover {
    text-decoration: underline;
    color: white;
}
#fontf {
    font-family: sans-serif;
}
.div-all {
    position: relative;
    translate: -50% -0%;
    top: 10.5%;
    margin-top: 1%;
    left: 50%;
    width: 80%;

}
.toggle {
    display: none;
}

.label {
    cursor: pointer;
    display: block;
    color: white;
    text-shadow: 0px 0px 15px rgba(0,0,0,1);
    background: rgb(30, 152, 252);
    padding: 10px;
    border-color: rgb(0, 118, 214);
    border-style: solid solid solid solid;
    border-radius: 10px 10px 10px 10px;
    transition: border-radius 0.3s ease;
    border-collapse: collapse;
    text-align: center;
}
.toggle:checked + .label {
  border-radius: 10px 10px 0 0;
  border-style: solid solid dotted solid;
}
.content {
    background-color: rgb(50, 160, 255);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    border-radius: 10px 10px 10px 10px;
    border-style: none none none none;
    border-color: rgb(0, 140, 255);
    text-align: center;    
}
.toggle:checked + .label + .content {
  border-radius: 0 0 10px 10px;
  border-style: none solid solid solid;
  border-color: rgb(0, 118, 214);
}