html maintain text in one line
#parent {
list-style: none;
width: 100%;
height: 90px;
margin: 0;
padding: 0;
white-space: nowrap;
overflow-x: auto;
overflow-y: hidden;
}
#parent > li {
display: inline-block;
width: 50%;
height: 100%;
background-color: red;
}
#parent > li:nth-child(even) {
background-color: blue;
}