* {
  margin: 0;
  padding: 0;
}

body {
  background: url('bg-pomodoro-clock.jpg') no-repeat center center fixed;
  background-size: cover;
  position: relative;
  width: 100%;
  height: 100%;  
}
 
h1 {
  font-family: 'Lobster', arial;
  font-size: 6em;
  color: #9cb805;
  text-shadow: black 3px 3px ;
}

.info-bg {
  width: 45em;
  height: 30em;
  background-color: #f9d7cc;  
  max-width: 50em;
  margin: 3em auto 4em;
  padding: 2em;
  -webkit-box-shadow:
   0 0 0 7px silver,
   0 -35px 0 -10px #ff5600,
   35px 0 0 -10px #9cb805,
   0 35px 0 -10px #ff5600,
   -35px 0 0 -10px #9cb805;
          box-shadow:
   0 0 0 7px silver,
   0 -35px 0 -10px #ff5600,
   35px 0 0 -10px #9cb805,
   0 35px 0 -10px #ff5600,
   -35px 0 0 -10px #9cb805;
}

.container {
  width: 90%;
  margin: 0 auto;   
}   

.header-time {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  -ms-flex-pack: distribute;
      justify-content: space-around;
}       
        
.top {
  font-weight: bold;
  font-size: 1.6em;
  text-align: center;
  color: #4b6d65;
  letter-spacing: 2px;
}   

.bottom {
  width: 100%;
  text-align: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;  
}     

span {
  margin: 5px 15px;
  display: block;
  width: 35px;
  font-size: 2.2em;
}   

.btn-tm {    
  position: relative;
  display: inline-block;
  width: 3.5em;
  height: 2.5em;
  line-height: 2.5em;
  vertical-align: middle;
  text-align: center;
  text-decoration: none;
  text-shadow: 0 -1px 1px #777;
  color: #fff;
  outline: none;
  border: 2px solid #F64C2B;
  border-radius: 5px;
  -webkit-box-shadow: 0 0 0 60px rgba(0,0,0,0) inset, .1em .1em .2em #800;
          box-shadow: 0 0 0 60px rgba(0,0,0,0) inset, .1em .1em .2em #800;
  background: -webkit-gradient(linear, left top, left bottom, from(#FB9575), color-stop(48%, #F45A38), color-stop(52%, #EA1502), to(#F02F17));
  background: -webkit-linear-gradient(#FB9575, #F45A38 48%, #EA1502 52%, #F02F17);
  background: -o-linear-gradient(#FB9575, #F45A38 48%, #EA1502 52%, #F02F17);
  background: linear-gradient(#FB9575, #F45A38 48%, #EA1502 52%, #F02F17);
  margin-top: 8px;
}   

.btn-tm:active {
  outline: none;
  top: .1em;
  left: .1em;
  -webkit-box-shadow: 0 0 0 60px rgba(0,0,0,.05) inset;
          box-shadow: 0 0 0 60px rgba(0,0,0,.05) inset;
}

.content-round {
  width: 16em;
  height: 16em;
  background: inherit;
  border-radius: 50%;
  border: 4px solid #9cb805;
  display: block; 
}

.bg {
  height: 60px;
  font-family: FontAwesome;
  font-size: 37px;
  color: #ff5600;
  margin-top: 14px;
  margin-bottom: 0;
}

.clock-text {
  text-align: center;
  font-weight: bold;
  font-size: 1.6em;
  text-align: center;
  color: #4b6d65;
  letter-spacing: 2px;
  margin-bottom: 0;
}

.clock-time {
  font-size: 4.3em;
  font-weight: bold;
  color: #4b6d65;
  display: inline-block;
  margin-left: 33px;
}

.main-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  -ms-flex-pack: distribute;
      justify-content: space-around;
  margin-top: 9px;
}

.ctrl {
  width: 12em;
  font-size: 1.2em;
}