#left{
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: scroll;
}
#right{
    width: 50%;
}
#right img{
    height: auto;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
#content{
    height: calc(100vh - 2.5rem - 20px);
    display: flex;
}
body{
    overflow: hidden;
}
h1{
    font-size: 3rem
}
p, label{
    font-weight: bold;
}
input, #left > a{
    border: none;
    border-radius: 5px;
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    box-sizing: border-box;
}
input[type=text], input[type=password]{
    background-color: #eee;
}
form{
    width: calc(50% + 70px);
}
.remember{
    float: left;
    margin-top: 2px;
}
#rememberme{
    width: 15px;
    height: 15px;
    margin-right: 10px;
    float: left;
    cursor: pointer;
}
label{
    cursor: pointer;
}
input[type=submit], #left > a{
    font-weight: bold;
    background-color: #3030f0;
    color: white;
    cursor: pointer;
    transition: all 0.5 ease;
}
input[type=submit]:hover, #left > a:hover{
    background-color: #2020e0;
}
input[type=submit]:disabled{
    background-color: #ddd;
    cursor: default;
}
.warning{
    color: red;
}
#left > a{
    width: 50%;
    text-decoration: none;
    text-align: center;
}
@media screen and (max-width: 750px){
    #content{
        flex-direction: column;
        overflow: hidden;
    }
    #left{
        width: 100%;
        margin-bottom: 50px;
        overflow: visible;
    }
    #right{
        width: 100%;
        flex: 1;
        height: 300vh;
    }
    body{
        overflow: scroll;
    }
    h1{
        font-size: 2rem;
    }
}