main {
    margin: 8px;
}

@media (min-width: 1000px) {
    .ad_and_loginform,
	.loginarea {
        width: 70%;
    }
}

.loginform {
    display: flex;
    flex-direction: column;
    margin: 5px;
}
.loginform > label {
    margin-top: 10px;
}

.loginbtn {
    margin: 5px;
}



.registerarea {
    margin-top: 50px;
}

.registerform {
    display: flex;
    flex-direction: column;
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease-in-out;
    margin-top: 20px;
}
.toggle:checked + .lbl-toggle + .registerform {
    max-height: 350px;
}

#registercollapse {
    display: none;
}
.lbl-toggle {
    display: block;
}