style.css

* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
  }

/* Content Panel */

.contentPanel {
    height: 100vh;
    position: relative;
    background-color: rgb(235, 235, 235);
    background-image: url(pexels-pixabay-height.jpg);
}

.gridContainer {
    display: grid;
    grid-template-columns: 55% auto;
    grid-template-rows: auto auto;
    gap: 40px;
    align-content: center;
    height: 100%;
}

.weatherForm {
    margin-left: 25%;
    background-color: rgb(255, 255, 255);
    border-radius: 10px;
    grid-row: 1/ 2;
}

.weatherForm h2 {
    padding: 20px 20px;
    display: flex;
    justify-content: center;
    background-color: rgb(245, 245, 245);
    border-top-right-radius: 10px;
    border-top-left-radius: 10px;
    font-size: 20px;
    font-family: 'Open Sans', sans-serif;
    color: rgb(51, 51, 51);
    font-weight: 800;
    line-height: 1.2;
}

.weatherForm h2 span {
    color: rgb(29,179,54);
    margin: 0 6px;
}

.weatherForm .formControl {
    margin: 20px 0;
    text-align: center;
}

.weatherForm .formControl input:focus { 
    outline: none;
}

.weatherForm input[type='text'] {
    border: 0;
    border-bottom: 1px solid rgb(214, 214, 214);
    width: 285px;
    height: 31px;
    font-family: 'Open Sans', sans-serif;
    font-size: 18px;
    text-align: center;
    padding-top: 6px;
    padding-left: 0px;
    padding-bottom: 6px;
}

.weatherForm input[type='submit'] {
    height: 54px;
    width: 100%;
    background-color: rgb(29,179,54);
    border: 0;
    border-bottom-right-radius: 10px;
    border-bottom-left-radius: 10px;
    font-size: 18px;
    font-family: 'Open Sans', sans-serif;
    font-weight: 500;
    color: rgb(255, 255, 255);
    line-height: 1.2;
}

.forecastResult {
    margin-right: 25%;
    background-color: rgb(255, 255, 255);
    border-radius: 10px;
    /* border: 1px solid rgb(29,179,54); */
    grid-row: 1/ span 2;
}

.forecastResult ul {
    list-style: none;
    text-align: center;
    margin: 10px 0;
}

.forecastResult ul li {
    font-size: 30px;
    font-family: "Raleway";
    margin: 15px 0;
}

.forecastResult ul li img {
    width: 80px;
}

.forecastResult hr {
    height: 2px;
    color: rgb(214, 214, 214);
}