.titles {
  width: 738px;
  margin: 0 auto;
  padding: 50px 0;
}

.w1200 {
  width: 1200px;
  margin: 0 auto;
}

.content4 .content4_img {
  background-image: url("../img/bk1.png");
  padding: 42px 0 100px 0;
}

.content4 .content4_img > div {
  display: flex;
  justify-content: space-between;
}

.content4 .content4_img > div > img {
  width: 304px;
  height: 323px;
  transition: all .3s linear;
  cursor: pointer;
}

.content4 .content4_img > div > img:hover {
  transform: scale(1.2);
}

.content4 .content4_img > div > img:nth-child(2) {
  height: 446px;
}

.content5 .content5_img {
  display: flex;
  justify-content: space-between;
}

.content5 .content5_img > img {
  width: 344px;
  cursor: pointer;
  transition: all .3s linear;
}

.content5 .content5_img > img:hover {
  transform: scale(1.2);
}

.content6 {
  background-image: url("../img/bk2.png");
  padding-bottom: 50px;
}

.content6 .content6_img {
  display: flex;
  justify-content: space-around;
}

.content6 .content6_img > img {
  width: 216px;
  cursor: pointer;
  transition: all .3s linear;
}

.content6 .content6_img > img:hover {
  transform: translateY(-20px);
  box-shadow: 3px 3px 3px 3px #707070;
}

.content7 {
  padding-bottom: 50px;
}

.content7 .circle {
  position: relative;
  height: 600px;
}

.content7 .circle > img:nth-child(1) {
  width: 300px;
  position: absolute;
  left: 37%;
  top: 29%;
  animation: circle 5s linear infinite;
}

.content7 .circle > img:nth-child(2) {
  width: 400px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.content7 .circle > img:nth-child(3) {
  width: 400px;
  position: absolute;
  left: 0;
  bottom: 100px;
}

.content7 .circle > img:nth-child(4) {
  width: 400px;
  position: absolute;
  right: 0;
  bottom: 100px;
}

.content7 .circle > p {
  position: absolute;
  left: 543px;
  top: 287px;
  font-size: 25px;
  text-align: center;
  color: #ffffff;
  font-weight: bold;
}

@keyframes circle {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.content_btn {
  width: 236px;
  margin: 0 auto;
  margin-top: 56px;
}

.content_btn button {
  width: 100%;
  height: 60px;
  border: 3px solid #315cfd;
  border-radius: 45px;
  transition: all 0.3s;
  cursor: pointer;
  background: white;
  font-size: 30px;
  font-weight: 550;
  font-family: 'Montserrat', sans-serif;
}

.content_btn button:hover {
  background: #315cfd;
  color: white;
  font-size: 35px;
}

.popup {
  height: 100%;
  position: fixed;
  top: 25%;
  right: 0;
  z-index: 99999999999;
  width: 340px;
  height: 500px;
  transform: translateX(100%);
  background-image: url("../img/popup3.jpg");
  background-size: 100% 100%;
  transition: all .5s;
  padding: 0 20px;
}

.inp_box {
  display: flex;
  background-color: #fff;
  align-items: center;
  padding: 10px 10px;
  border-radius: 30px;
  margin-top: 20px;
  overflow: hidden;
}

.inp_box > img {
  width: 30px;
  height: 30px;
}

.inp_box > input {
  height: 40px;
  border: none;
  margin-left: 10px;
  font-size: 20px;
}

.inp_btn {
  width: 300px;
  margin: auto;
  margin-top: 30px;
}

.inp_btn > button {
  width: 300px;
  height: 50px;
  border-radius: 20px;
  font-size: 20px;
  background: linear-gradient(270deg, #BAF7F9 0%, #609EFC 100%) !important;
  cursor: pointer;
}

.close {
  position: absolute;
  width: 40px;
  height: 40px;
  top: 0;
  right: 0;
  cursor: pointer;
}

.top {
  background-color: #ffffff;
  font-size: 15px;
  text-align: center;
  width: 60px;
  padding: 5px;
  cursor: pointer;
  position: fixed;
  right: 0;
  bottom: 10%;
}

.top > img {
  width: 40px;
  height: 40px;
  margin: 0 auto;
}

.dtimg {
  animation: dt .6s linear;
}

@keyframes dt {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translatey(0);
  }
}