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

.container{
    display: flex;
    flex-direction: row;
    background-color: yellow;
}

.blog-cost{
    background-color: greenyellow;
    border: 10px red double;
    margin: 2%;
    padding: 2%
}



.container-left{
    width: 50%;
}

.container-right{
    width: 50%;
}

img{
    max-width: 100%;
}

p{
    font-size: calc(1px + 1.5vw)
}

h1{
    font-size: calc(20px + 1.5vw)
}

h2{
    font-size: calc(10px + 1.5vw)
}

h5{
    font-size: calc(5px + 1.5vw)
}