* {
    margin: 0;
    padding: 0;
    outline: 0;
    box-sizing: border-box;
    font-family: "IBM Plex Sans", sans-serif;
}

body{
    max-width: 1440px;
    background-color: #f0f4f5;
    overflow: hidden;
    margin: auto;
}

/* design navigation bar */
nav{
    height: 15vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
   padding: 0 5%;
}

/* designing the logo */
nav img{
    width: 150px
}

/* designing the navigation links */

nav ul{
     display: flex;
     align-items: center;
}

nav ul li{
    list-style: none;
    margin-right: 50px;
    font-weight: 600;
}

nav ul li:first-child{
    font-weight: 700;
    color: #20bc7e;
}

a{
    text-decoration: none;
    color: black;
}

/* designing main section */
main{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 85vh;
}

main section{
    width: 50%;
}

.leftSection{
    margin-left: 5%;
    position: relative
}

.topAngle{
    width: 25px;
}

.leftSection h1{
    font-size: 70px;
}

.leftSection p{
    color: #7c7c7c;
    font-size: 18px;
    margin: 20px 0;
}

.bottomAngle{
    width: 25px;
    position: absolute;
    right: 25px;
}

.stethoscope{
    position: absolute;
    width: 90%;
    top: -60px;
    right: -25%;
    z-index: -1;
}

.mouse{
    position: absolute;
    right: -30px;
    bottom: 0;
    width: 30px;
}

 .leftSection button{
  color: white;
  border: none;
  padding: 15px 40px;
  border-radius: 40px;
  background-color: #20bc7e;
  font-size: 25px;
  font-weight: 700;
  cursor: pointer;
}

/* designing the right section */
.greenBox, 
.yellowBox{
   position: absolute;
   right: 0;
}

.greenBox{
    width: 35%;
    bottom: 30px;
}

.yellowBox{
    width: 30%;
    bottom: 50px;
}

.doctor{
    position: absolute;
    right: 0;
    bottom: 0;
    height: 90%;
}