body{
    margin: 0;
    font-family: 'Rubik', sans-serif;
    /* background: #111; */
}

* {
    box-sizing: border-box;
}   

h1, h3{
    font-weight: 400;
}
.weather-app{
    min-height: 100vh;
    background-image: url(https://images.unsplash.com/photo-1536244636800-a3f74db0f3cf?auto=format&fit=crop&q=80&w=1584&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    color: #fff;
    position: relative;
    transition: 500ms;
    opacity: 1;
};

/* background overlay */
.weather-app::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 0;
}
.container{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-direction: column;
    padding: 2em 3em 4em 3em;
}
.container >  div {
    display: flex;
    justify-content: center;
    align-items: center;
}
.city-time,
.temp
.weather{
    margin: 0 1em;
}

.city-time h1{
    margin: 0;
    margin-bottom: 0.2em;
    font-size: 3em;
}

.temp{
    font-size: 7em;
    margin: 0;
}

.weather img{
    display: block;
    margin: 0.5em 0;
}

.panel {
    position: absolute;
    width: 40%;
    height: 100%;
    top: 0;
    right: 0;
    background: rgba(110, 110, 110, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid
        rgba(255, 255, 255, 0.18);
    z-index: 1;
    padding: 3em 2em;
    overflow-y: scroll;
}
a{
    text-decoration: none;
    color: aliceblue;
}
.panel form {
    margin-bottom: 3em;
}
.submit{
    position: absolute;
    top: 0;
    right: 0;
    padding: 1.5em;
    margin: 0;
    border: none;
    outline: none;
    background: #fa6d1b;
    color: #fff;
    cursor: pointer;
    font-size: 1.2em;
    transition: 0.4s;
}

.submit:hover{
    background: #fff !important;
    color: #000;
}
.search {
    background: none;
    border: none;
    border-bottom: 1px #ccc solid;
    padding: 0 1em 0.5em 0;
    width: 80%;
    color: #fff;
}
.search:focus{
    outline: none;
}
.search::placeholder{
    color: #ccc;
}
.panel ul{
    padding: 0 0 1em 0;
    margin: 2em 0;
    border-bottom: 1px #ccc solid;
}

.panel ul li{
    color: #ccc;
    margin: 2.5em 0;
}

.panel ul h4{
    margin: 3em 0;
}

.city{
    display: block;
    cursor: pointer;
}
.city:hover{
    color: #fff;
}
.details li{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Responsive Design */
@media screen and (max-width:800px) {
    .panel, .container{
        position: relative;
        width: 100%;
        top: initial;
    }
}
@media screen and (max-width:500px){
    html{
        font-size: 12px;
    }
}
@media screen and (max-height:300px){
    .weather-app{
        min-height: 40em;
    }
}