@import url(https://fonts.googleapis.com/css?family=Raleway:300,700);

*{
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  -webkit-text-stroke: 0.3px;
  -webkit-font-smoothing: antialiased;
}

html{
  width: 100%;
}

body{
  font: 500 16px Raleway;
  background-color: #fff;
  background: linear-gradient(to bottom,  rgba(32,30,35,1) 0%, rgba(15,20,17,1) 100%);
}

con{
  display: flex;
  flex-flow: column nowrap;
  max-width: 85%;
  margin: 100% auto;
}

row{
  display: flex;
  flex-flow: row nowrap;
  width: 100%;
}

pic{
  min-height: 220px;
  flex:1;
  background: no-repeat center center / cover;
  position: relative;
  align-self: stretch;
  margin: 5px;
}

.flex2{
  flex: 2;
}

.flex3{
  flex: 3;
}

.flex4{
  flex: 4;
}

overlay{
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  display: flex;
  flex-flow: column nowrap;
  justify-content: center;
  align-items: center;
  font-family: Raleway;
  color: rgba(255,255,255,1);
  text-shadow: -1px -1px 1px rgba(0,0,0,0.1);
  text-align: center;
  -webkit-transform: translate3d(0,0,0);
  backface-visibility: hidden;
  opacity: 0;
  transition: opacity 0.5s ease-out;
}

pic:hover overlay{
  opacity: 1;
  transition: opacity 0.5s ease-in;
}

headline{
  width: 80%;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: 1px;
}

description{
  width: 80%;
  letter-spacing: 1px;
  padding: 20px 0px 40px 0px;
  font-size: 14px;
  line-height: 1.5;
}

button{
  padding: 15px 60px;
  background: none;
  border: solid 3px rgba(255,255,255,0.8);
  font: 700 15px Raleway;
  color: rgb(255,255,255);
  letter-spacing: 1px;
  border-radius: 2px;
  transition: background 0.3s ease-out, color 0.3s ease-out, border 0.3s ease-out;
  cursor: pointer;
}

button:hover{
  background: rgba(255,255,255,0.5);
  color: rgba(0,0,0,0.8);
  border: solid 3px rgba(255,255,255,0.0);
  transition: background 0.1s ease-in, color 0.1s ease-in, border 0.1s ease-in;
}